Publications
Patents, Reports & Publications
by ORNL's Power Electronics & Electric Machinery Research Center Group Members
- Patents
- Reports
- Multilevel Inverters for Utility and Transportation Applications
- Soft-Switching Converters
- Distributed Energy Resources, Power Quality, and Power Filters
- Motor Efficiency, Control Techniques, and Electrical Diagnostics
- Novel Electric Machine Technology
- Fuel Cells and Power Electronics Transportation Applications
- Silicon Carbide Technology
- Thermal Control of Power Electronics
- Publications sorted by Year
J. S. Hsu, Utilization of Rotor Kinetic Energy Storage for Hybrid Vehicles. US Patent #7,936,076 B2.Issued May 3, 2011.
R. H. Wiles, A. A. Wereszczak, C. W. Ayers, and K. T. Lowe, Direct Cooled Power Electronics Substrate. US Patent #7,796,388 B2. Issued September 14, 2010
G.-J. Su, Electric Vehicle System for Charging and Supplying Electrical Power, ApplNumber 11/859,006; Filed September 21, 2007, US Patent #7,733,039 B2. Issued June 8, 2010.
J. S. Hsu, Permanent Magnet Machine and Method with Reluctance Poles and Non-Identical PM Poles for High Density Operations, Patent #7,719,153. Issued May 18, 2010.
J. S. Hsu, L. D. Marlino, and C. W. Ayers, Method of Making Hermetic Seals for Mermetic Terminal Assemblies, ApplNumber 10/837,767; Filed May 3, 2004, US Patent #7,695,663 B2, issued April 13, 2010.
J. S. Hsu and J. W. McKeever, High pressure, High Current, Low Inductance, High Reliability Sealed Terminals, US Patent #7,683,264 B2. Issued March 23, 2010.
J. Hsu, Two Stage Eutectic Metal Brushes. US Patent #7,560,847. Issued July 14, 2009.
J. Hsu, High Slot Utilization System for Electric Machines. US Patent #7,550,892. Issued June 23, 2009.
J. Hsu, High Strength Undiffused Brushless Machine and Method, US Patent #7,518,278. Issued April 14, 2009.
J. Hsu, Axial-Gap Permanent-Magnet Machine WITH Reluctance Poles and PM Element Covers/ US Patent #7,514,833. Issued April 7, 2009.
G. J. Su, Triple Voltage dc-to-dc Converter and Method. US Patent #7,408,794. Issued August 5, 2008.
L. D. Marlino, C. L. Coomer, J. S. Hsu, and C. W. Ayers, Floating Loop System for Cooling Integrated Motors and Inverters. US Patent #6,993,924. Issued February 7, 2006.
J. S. Hsu, Hybrid-Secondary Uncluttered Permanent-Magnet (HSU-PM) Machine. US Patent #6,977,454. Issued December 20, 2005.
J. S. Hsu, HSUB Reluctance Machine. US Patent #6,972,504. Issued December 6, 2005.
G. J. Su, Multilevel DC Bus Inverter for Providing Sinusoidal and PWM Electrical Machine. US Patent #6,969,967. Issued November 29, 2005.
J. S. Hsu, D. J. Adams, G. J. Su, L. D. Marlino, C. W. Ayers, and C. L. Coomer, Cascaded Die Mountings with Spring-Loaded Contact-Bond Options. US Patent #6,930,385. Issued August 16, 2005.
J. S. Hsu, Electrofriction Method of Manufacturing Squirrel Cage Rotors. US Patent #6,877,210. Issued April 12, 2005.
J. S. Hsu, Simplified Hybrid-Secondary Uncluttered Induction (HSU-I) Machine. US Patent #6,891,301. Issued May 10, 2005.
D. J. Adams, J. S. Hsu, and G. J. Su, Utilizing Zero-Sequence Switchings for Reversible Converters. US Patent #6,831,442. Issued December 14, 2004.
J. S. Hsu, D. J.
Adams, G. J. Su, L. D. Marlino, C. W. Ayers, and C. L. Coomer, Total
Thermal Management System for Hybrid and Full Electric Vehicles, US Patent #6,772,603. Issued
D. J. Adams, J. S. Hsu, and G. J. Su, Utilization of Corner Scraps of Stator Punching for Associated Apparatus, USPatent #6,707,222. Issued March 16, 2004
J. S. Hsu, Superconducting
High Strength Undiffused Brushless (HSUB) Motors and Generators, US Patent #6,700,297. Issued
G. J. Su, Multilevel
DC Link Inverter,
J. S. Hsu, Method
and Machine for High Strength Undiffused Brushless Operation,
J. D. Muhs, M. B. Scudiere, et al., Methods of Apparatus
for Converting Static In-Ground Vehicle Scales Into Weigh-In-Motion Systems,
United States Patent Number 6,459,050. Issued
D.J Adams, F.Z. Peng, Isolated and Soft-Switched Power
Converter,
J. S. Hsu, Hybrid-Secondary Uncluttered (HSU) Induction
Machine,
J.M. Bailey, Constant Power Speed Range Extension of
Surface Mounted Permanent Magnet Motors,
F. Z. Peng, Auxiliary Resonant DC Tank Inverter (ARDCT),
E. A. Franco-Ferreira, J. Hsu, Methods of Manufacturing
Squirrel Cage Rotors,
F. Z. Peng, Power Line Conditioner Using Cascade
Multilevel Inverters for Voltage Regulation, Reactive Power Correction, and
Harmonic Filtering,
J. S. Hsu, Direct control of Air Gap Flux in
Permanent-Magnet Machines, United States Patent Number 6,057,622,
M. B. Scudiere, C. P. White, et al. System and
Methods for Accurately Weighing and Characterizing Moving Vehicles. United
States Patent No. 5,998,741, issued
M. B. Scudiere, C. P. White, et al. System and
Method for Accurately Weighing and Characterizing Moving Vehicles,
United States Patent No. 5,959,259, issued
J. S. Hsu, D. J. Adams, Permanent Magnet Energy Conversion
Machine with Magnet Mounting Arrangement, United States Patent
Number 5,952,756, issued
J. S. Hsu,Soft-Commutated Direct Current Motor,
United States Patent No. 5,929,579, issued
J. S. Hsu, D. J. Adams, Method and Apparatus for
Assembling Permanent Magnet Machines. United States Patent No.
5,914,552, issued
J. S. Hsu, Extended Cage Adjustable Speed Electric Motors
and Drive Packages. United States Patent No. 5,886,445, issued
J. S. Hsu,Homopolar Motor with Dual Rotors.
United States Patent Number 5,844,345, issued
J. S. Lai, R. W. Young, Sr., M. B. Scudiere, G. W. Ott, Jr., C. P.
White, F. Z. Peng, J. W. McKeever,Delta Connected Resonant
Snubber Circuit. United States Patent No. 5,710,698, issued
M. A. Akerman, C. W. Ayers, H. D. Haynes, J. M. SpicerWireless
System for Early Intrusion Detection and Tracking Within Residential Yards. United States Patent Number 5,696,489, issued
J. D. Kueck, P. J. Otaduy, "Method for Assessing In-Service
Motor Efficiency and In-Service Motor/Load Efficiency," United
States Patent No. 5,661,386, issued
F. Z. Peng, J. S. Lai, "Voltage Balanced Multilevel Voltage
Source Converter System," United States Patent No. 5,644,483, issued
F. Z. Peng, J. S. Lai, "Multilevel Cascade Voltage Source
Inverter with Separate DC Sources, "United States Patent No.
5,642,275, issued
J. S. Lai, R. W. Young, Sr., D. Chen, M. B. Scudiere, G. W. Ott, Jr.,
C. P. White, F. Z. Peng, J. W. McKeever, "Resonant Snubber
Inverter," United States Patent No. 5,642,273, issued
J. M. Bailey, J. S. Lawler, et al., "Quasi Square-Wave
Back-EMF Permanent Magnet AC Machines with Five or More Phases", United States Patent No. 5,642,009 issued
J. D. Kueck, P. J. Otaduy, "Method and Apparatus for
Assessing Motor Insulation on Operating Motors, "United States
Patent No. 5,612,601, issued
C. W. Ayers, D. A. Casada, H. D. Haynes, "Remote Tachometer
and Motor Evaluator," United States Patent Number 5,578,937, issued
M. A. Akerman, C. W. Ayers, H. D. Haynes, "Ultrasonic
Speech Translator and Communication System," United States Patent
Number 5,539,705, issued
C. W. Ayers, L. M. Dickens, H. D. Haynes, "Current
Signature Analysis Method For Rotating Aircraft Components," United
States Patent Number 5,483,833, issued
J. M. Bailey, J. S. Lawler, et al., "Quasi Square-Wave
Back-EMF Permanent Magnet AC Machines with Five or More Phases", United
States Patent No. 5,394,321, issued
G. J. Capps, J. D. Muhs, D. B. Smith, C. P. White, "Elastomeric
Optical Fiber Sensors and Method for Detecting and Measuring Events Occurring
in Elastic Materials," United States Patent No. 5,374,821, issued
M. B. Scudiere, "Non-Intrusive Beam Power Monitor for High
Power Pulsed or Continuous Wave Lasers," United States Patent No.
5,184,189, issued
J. M. Bailey and R. A. Hawsey, "Disc Rotors with Permanent
Magnets for Brushless DC Motor", United States Patent No.
5,177,141, issued
R. A. Hawsey, J. M. Bailey, "Ultra-High Speed Permanent
Magnet Axial Gap Alternator with Multiple Stators," United States
Patent Number 4,996,457, issued
2006
P. J. Otaduy and J. W. McKeever, "Modeling Reluctance-Assisted PM Motors," Oak Ridge National Laboratory, ORNL/TM-2005-185, January 13, 2006.
2005
J. B. Campbell, T. J. King, B. Ozpineci, D. T. Rizy, L.
M. Tolbert and Y. Xu (UTK), "Ancillary Services Provided from
DER,"
J. S. Lawler (UTK), "Control
Techniques for PMSM with Surface Mounted Magnets and Fraction-Slot
Concentrated Windings,"
L. M. Tolbert, T. J. King, B. Ozpineci, J. B. Campbell, G. Muralidharan, D. T. Rizy, A. S. Sabau, H. Zhang (UTK), W. Zhang (UTK), X. Yu (UTK), H. F. Huq (UTK), and H. Liu (UTK), "Power Electronics for Distributed Energy Systems and Transmission and Distribution Applications: Assessing the Technical Needs for Utility Application," Oak Ridge National Laboratory, ORNL/TM-2005/230, December 21, 2005.
M. S. Chinthavali, B. Ozpineci, A. K. Kashyap, and L. M. Tolbert, "Wide-Bandgap Semiconductors," Oak Ridge National Laboratory, ORNL/TM-2005/214, November 22, 2005.
M. R. Starke, C. W. Ayers, and
J. S. Hsu, "Potential Refrigerants for Power Electronics
Cooling,"
Hui Li (
J. W. McKeever, "Fractional-Slot
Surface Mounted PM Motors with Concentrated Windings for HEV Traction
Drives,"
R. H. Wiles, C. L. Coomer, and
J.S. Hsu, "Interior Permanent Magnet Reluctance Machine with
Brushless Field Excitation,"
K. T. Lowe, C. W. Ayers, C. L. Coomer, R. H. Wiles, M. T. McFee, and J. S. Hsu, "Floating Refrigerant Loop Based on R-134a Refrigerant Cooling of High-Heat Flux Electronics," Oak Ridge National Laboratory, ORNL/TM-2005/223, October 7, 2005.
F. Z. Peng (
M. Olszewski,� "FY2005
Seong-Taek Lee and John Hsu,
"Finite-Element Analyses of IPM Reluctance Motor,"
P. J. Otaduy and J. W. McKeever, "Real Time Flux Control in PM Motors," Oak Ridge National Laboratory, ORNL/TM-2005/175, September 27, 2005.
J. S. Hsu and L. D. Marlino,
"Emerging Two-Phase Cooling Technologies for Power Electronic
Inverters,"
J. S. Hsu, C. W. Ayers, S. L. Campbell, C. L. Coomer, and K. T. Lowe, "Report on Toyota/Prius Motor Torque-Capability, Torque-Property, No-Load Back-EMF, and Mechanical Losses," Oak Ridge National Laboratory, ORNL/TM-2004/185, June 30, 2005.
P. J. Otaduy and W. C. Johnson,
"The Role of Reluctance in PM Motors,"
J. S. Hsu, C. L. Coomer, and� S.L.
J. W. McKeever, S. C. Nelson,
and G. J. Su, "Boost Converters for Gas Electric and Fuel Cell
Hybrid Electric Vehicles,"
S. C. Nelson and C. W. Ayers,
"Testing of the Semikron Validation AIPM Unit at the
J. W. McKeever, J. M. Bailey, G. J. Su, J. S. Hsu, C. W. Ayers, L. E. Seiber, and J. S. Lawler, "Radial-Gap Permanent Magnet Motor and Drive Research FY2004," Oak Ridge National Laboratory, ORNL/TM-2005/263, February 14, 2005.
J. S. Hsu, S. C. Nelson, P. A. Jallouk, C. W. Ayers, R. H. Wiles, S. L. Campbell, C. L. Coomer, K. T. Lowe, and T. A. Burress, "Report on Toyota Prius Motor Thermal Management," Oak Ridge National Laboratory, ORNL/TM-2005/33, February 14, 2005.
J. W. McKeever, J. M. Bailey,
and J. S. Lawler, "A Preliminary Cost Study of the Dual Mode
Inverter Controller,"
2004
B. Ozpineci, L. M. Tolbert,
and D. J. Adams, "Trade Study on Aggregation of Multiple 10-kW
Solid Oxide Fuel Cell Power Modules,"
C. W. Ayers, J. S. Hsu, L. D. Marlino, C. W. Miller, G. W. Ott, and C. B. Oland, "Evaluation of 2004 Toyota Prius Hybrid Electric Drive System Interim Report," Oak Ridge National Laboratory, ORNL/TM-2004/247, November 23, 2004.
S. C. Nelson, C. W. Ayers, and
L. D. Marlino, "Testing of the Semikron Validation AIPM
Unit,"
R. H. Staunton, S. C. Nelson, P. J. Otaduy, J. W. McKeever, J. M. Bailey, S. Das, and R. L. Smith, "PM Motor Parametric Design Analyses for a Hybrid Electric Vehicle Traction Drive Application," Oak Ridge National Laboratory, ORNL/TM-2004/217, October 11-12, 2004.
J. S. Hsu, C. W. Ayers, S. L. Campbell, C. L. Coomer, and K. T. Lowe, "Report on Toyota/Prius Motor Torque-Capability, Torque-Property, No-Load Back-EMF, and Mechanical Losses," Oak Ridge National Laboratory, ORNL/TM-2004/185, September 2004.
I. Sauers, D. R. James, a. R. Ellis, C. E. Easterly, and J. S. Hsu, "Preliminary Measurements of Dielectric and Toxic Properties of Potential Refrigerants for Two-Phase Cooling of Power Electronics and Motors," Oak Ridge National Laboratory, ORNL/TM-2004/210, September 2004.
S. C. Nelson, "Performance
Testing the Series Machine from Delphi,"
R. H. Staunton, P. J. Otaduy, J. W. McKeeer, S. C. Nelson, and J. M. Bailey, "PM Motor Parametric Design Analyses for Hybrid Electric Vehicle Traction Drive Application: Interim Report," Oak Ridge National Laboratory, ORNL/TM-2004/120, August 2004.
J. S. Hsu, C. W. Ayers, and C.
L. Coomer, "Report on Toyota/Prius Motor Design and Manufacturing
Assessment,"
R. H. Staunton, "Compatibility
Study of Protective Relaying in a Grid-Connected Fuel Cell,"
2003
S. C. Nelson, "Performance
Testing the Series Electric Machine from Delphi-October 2003,"
B. Ozpineci and L. M. Tolbert,
"Comparison of Wide-Bandgap Semiconductors for Power Electronics
Applications,"
R. H. Staunton, B. Ozpineci,
T. J. Theiss, and L. M. Tolbert, "Review of the State-of-the-Art
in Power Electronics Suitable for 10kW Military Power Systems,"
S. C. Nelson, L. D. Marlino,
and M. B. Scudiere, "Electrical Evaluation of Pre-Production
Silicon Power Corporation High-Voltage AIPM Inverter,"
R. H. Staunton and B. Ozpineci "Microturbine Power Conversion
Technology Review," ORNL/TM-2003/74,
J. S. Hsu, G. J. Su, D. J. Adams, and C. L. Coomer "CRADA Final
Report for CRADA Number ORNL 00-0584: Advanced Accessory Power Supply
Technology," C/ORNL00-0584,
L. D. Marlino and M. B Scudiere "Electrical Evaluation of
Semikron High Voltage AIPM Inverter," ORNL/TM-2003/146,
S. C. Nelson "Performance Testing the Parallel Electric Motor
from Delphi Automotive" - March 2003, ORNL/TM-2003/132,
S. C. Nelson "Testing the Epsilon Motor - An Axial-Gap
Permanent Magnet Motor with a Rotor-Stator-Rotor Configuration,"
ORNL/TM-2003-45,
2002
D. J. Adams "FY2002:
S. C. Nelson "Overview of the Safety Issues Associated with
the Compressed Natural Gas Fuel System and
S. C. Nelson "Initial Testing of the Proof of Concept
Parallel Automotive
2001
D. J. Adams "FY2001:
D. J. Adams "Quarterly Report: Vehicle Power Electronics and Electric Machines Program," July 2001-September 2001, October 2001
J. S. Hsu "CRADA Between ORNL and LMCS for a Low-Cost Adjustable-Speed Motor Drive Package," C/ORNL97-0464, August 2001
D. J. Adams, J. M. Bailey, K. J. cunningham, J. W. McKeever, G. W. Ott
Jr., C. P. White W. O. Harvey "CRADA Final Report for CRADA No.
ORNL 94-0326 "Air Conditioning System with Improved Efficiency for
Hybrid/ Electric Vehicles," C/ORNL94-0326,
J. W. McKeever, G. J. Su, G. W. Ott Jr., K. Samons "Phase II CRADA ORNL99-0568 Report: Developing Transmission-Less Inverter Drive Systems for Axial-Gap Permanent Magnet Accessory and Traction Motors and Generators," C/ORNL99-0568, Oak Ridge National Laboratory, UT-Battelle, July 2001
C. W. Ayers, J. Powell, R. Sweeney, J.
D. J. Adams "Quarterly Report: Vehicle Power Electronics and Electric Machines Program," January 2001-March 2001, May 2001
D. J. Adams "Quarterly Report: Vehicle Power Electronics and Electric Machines Program," April 2001-June 2001, August 2001
2000
D. J. Adams "FY2002:
J. S. Hsu, P. A. Jallouk, R. H. Staunton "Report on the Feasibility Study for Improving Electric Motor Service Centers in Ghana," ORNL/TM-1999/191, December 2000
J. M. Bailey, J. W. McKeever, M. B. Scudiere, G. J. Su, C. W. Ayers, C. P. White, G. W. Ott, C. L. Coomer, J. S. Lawler "Dual Mode Inverter Control Test Verification," ORNLTM-2000/172, March 2000
J. M. Bailey, J. S. Lawler, L. W. McKeever "Extended Constant Power Speed Range of the Brushless DC Motor Through Dual Mode Inverter Control," ORNL/TM-2000/130, 2000
1999
J. B. Andriulli, A. E. Gates, H. D. Haynes, L. B. Klett, S. N. Matthews, E. A. Nawrocki, P. J. Otaduy, M. B. Scudiere, T. J. Theiss, J. F. Thomas, L. M. Tolbert, M. L. Yauss, C. A. Voltz "Advanced Power Generation Systems for the 21 Century: Market Survey and Recommendations for a Design Philosophy," ORNL/TM-1999/213, November 1999.
M. B. Scudiere, A. A. Wereszczak, K. Breder, L. Riester, T. P. Kirkland, and R. J. Bridge "Tower the Assessment of Mechanical Robustness of Ceramic Multilayer Capacitors (MLCs)," ORNL/TM-1999/202 October 1999
Multilevel Inverters for Utility and Transportation Applications
Z. Du, L. M. Tolbert, J. N. Chiasson, H. Li, "Low Switching Frequency Active Harmonic Elimination in Multilevel Converters with Unequal DC Voltages," IEEE Industry Applications Society Annual Meeting, October 2-6, 2005, Hong Kong, China.
B. Ozpineci, L. M. Tolbert, and J. N. Chiasson, “Harmonic Optimization of Multilevel Converters using Genetic Algorithms,” pp. 92–95 in the IEEE Power Electronics Letters, September 2005.
Z. Du, L. M. Tolbert, J. N. Chiasson, "Reduced Switching
Frequency Computed PWM Method for Multilevel Converter Control, "IEEE
Power Electronics Specialists Conference, June 12-16, 2005,
G. J. Su, “Multilevel DC Link Inverter,” pp. 848–854 in IEEE Transactions On Industry Applications, 41(3), May/June 2005.
B. Ozpineci, L. M. Tolbert, J. N. Chiasson, "Harmonic Optimization of Multilevel Converters Using Genetic Algorithms," IEEE Power Electronics Letters, 2005 (accepted - in press)
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "Elimination of Harmonics in a Multilevel Converter using the Theory of Symmetric Polynomials and Resultants, "IEEE Transactions on Control Systems Technology, vol. 13, no. 2, March 2005, pp. 216-223.
Z. Du, L. M. Tolbert, J. N. Chiasson, "Modulation Extension Control for Multilevel Converters Using Triplen Harmonic Injection with Low Switching Frequency," IEEE Applied Power Electronics Conference, March 6-10, 2005, Austin, Texas, pp. 419-423.
L. M. Tolbert, J. N. Chiasson, Z. Du, K. J. McKenzie, "Elimination of Harmonics in a Multilevel Converter with Non Equal DC Sources," IEEE Transactions on Industry Applications, vol. 41, no. 1, Jan./Feb. 2005, pp. 75-82.
J. N. Chiasson, L. M. Tolbert, Z. Du, K. J. McKenzie, "The Use of Power Sums to Solve the Harmonic Elimination Equations for Multilevel Converters," European Power Electronics and Drives Journal, vol. 15, no. 1, February 2005, pp. 19-27.
Z. Du, L. M. Tolbert, J. N. Chiasson, "Harmonic Elimination
for Multilevel Converter with Programmed PWM Method," IEEE Industry
Applications Society Annual Meeting, October 3-7, 2004,
G. J. Su, “Multilevel DC Link Inverter,” pp. 806–812 in IEEE/IAS 39th Annual Meeting (IAS’2004), 2, Seattle, Washington, October 3–7, 2004.
Z. Du, L. M. Tolbert, J. N. Chiasson, "Active Harmonic
Elimination in Multilevel Converters Using FPGA Control," IEEE
Workshop on Computers in Power Electronics, August 15-18, 2004,
B. Ozpineci, L. M. Tolbert, Z. Du, "Optimum Fuel Cell
Utilization with Multilevel Inverters," IEEE Power Electronics
Specialists Conference, June 20-25, 2004,
B. Ozpineci, L. M. Tolbert, J. N. Chiasson, Zhong Du,
"Harmonic Optimization of Multilevel Converters Using Genetic
Algorithms," IEEE Power Electronics Specialists Conference, June
20-25, 2004,
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A Unified Approach to Solving the Harmonic Elimination Equations in Multilevel Converters," IEEE Transactions on Power Electronics, March 2004, vol. 19, no. 2, pp. 478-490.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A Complete Solution to the Harmonic Elimination Problem," IEEE Transactions on Power Electronics, March 2004, vol. 19, no. 2, pp. 491-499.
B. Ozpineci, Z. Du, L. M. Tolbert, G. J. Su, "Optimum
Fuel Cell Utilization with Multilevel Converters," IEEE Applied Power
Electronics Conference, February 22-26, 2004,
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "Eliminating Harmonics in a Multilevel Inverter Using the Theory of Symmetric Polynomials and Resultants," IEEE Conference on Decision and Control, December 9-12, 2003, Maui, Hawaii, pp. 3507-3512.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "Real-Time Computer Control of a Multilevel Inverter Using the Theory of Resultants," Transactions of IMACS on Mathematics and Computers in Simulation, November 2003. pp. 197-208.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A New Approach to Solving the Harmonic Elimination Equations for a Multilevel Converter," IEEE Industry Applications Society Annual Meeting, October 12-16, 2003, Salt Lake City, Utah, pp. 640-645.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A New Approach to the Elimination of Harmonics in a Multilevel Converter," 10th European Conference on Power Electronics and Applications - EPE 2003, September 2-4, 2003, Toulouse, France.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "Control of a Multilevel Converter Using Resultant Theory," IEEE Transactions on Control System Theory, No. 3, May 2003, pp. 345-354.
L. M. Tolbert, J. N. Chiasson, K. McKenzie, Z. Du, "Elimination of Harmonics in a Multilevel Converter for HEV Applications," The 7th IEEE Workshop on Power Electronics in Transportation, October 24-25, 2002, Auburn Hills, Michigan, pp. 135-142.
L. M. Tolbert, F. Z. Peng, T. Cunnyngham, J. N. Chiasson, "Charge Balance Control Schemes for Multilevel Converter in Hybrid Electric Vehicles," IEEE Transactions on Industrial Electronics, vol. 49, no. 5, October 2002, pp. 1058-1064.
J. N. Chiasson, L. M. Tolbert, K. McKenzie, Z. Du, "Eliminating Harmonics in a Multilevel Converter using Resultant Theory," IEEE Power Electronics Specialists Conference, June 23-27, 2002, Cairns, Australia, pp. 503-508.
F. Z. Peng, "A Generalized Multilevel Inverter Topology with
Self Voltage Balancing," IEEE Industry Applications Society 35th
Annual Meeting,
G. J. Su, D. J. Adams, "Multilevel DC Link Inverter for
Brushless Permanent Magnet Motors with Very Low Inductance," 2001
IEEE Systems, Man, and Cybernetics Conference, October 7-10, 2001,
L. M. Tolbert, F. Z. Peng, "Multilevel Converters as a Utility
Interface for Renewable Energy Systems," IEEE Power Engineering
Society Summer Meeting, July 15-20, 2000,
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Multilevel PWM Methods at Low Modulation Indexes," IEEE Transactions on Power Electronics, vol. 15, no. 4, July 2000, pp. 719-725.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "A Multilevel Converter-Based Universal Power Conditioner," IEEE Transactions on Industry Applications, vol. 36, no. 2, Mar./Apr. 2000, pp. 596-603.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Dynamic
Performance and Control of a Multilevel Universal Power Conditioner," Conference
Record - IEEE Industry Applications Society 34th Annual Meeting,
L. M. Tolbert, T. G. Habetler, "Novel Multilevel Inverter Carrier-Based PWM Methods," IEEE Transactions on Industry Applications, vol. 35, no. 5, Sept./Oct. 1999, pp. 1098-1107.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "A Multilevel Converter-Based Universal Power Conditioner, "IEEE Power Electronics Specialists Conference, Charleston, South Carolina, June 27 - July 1, 1999, pp. 393-399.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Multilevel PWM Methods at Low Modulation Indices, "IEEE Applied Power Electronics Conference, Dallas, Texas, March 14-18, 1999, pp. 1032-1039.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Multilevel Converters for Large Electric Drives, "IEEE Transactions on Industry Applications, vol. 35, no.1, Jan./Feb. 1999, pp. 35-44.
F. Z. Peng, J. W. McKeever, D. J. Adams, "A Power Line Conditioner Using Cascade Multilevel Inverters for Distribution Systems, "IEEE Transactions on Industry Applications, vol. 34, no. 6, Nov. 1998, pp. 1293-1298.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Multilevel Inverters for Electric Vehicle Applications, "IEEE Workshop on Power Electronics in Transportation, Dearborn, Michigan, Oct. 22-23, 1998, pp. 79-84.
L. M. Tolbert, T. G. Habetler, "Novel Multilevel Inverter Carrier-Based PWM Methods, "Conference Record - IEEE Industry Applications Society 33rd Annual Meeting, St. Louis, Missouri, Oct. 11-15, 1998, pp. 1424-1431.
L. M. Tolbert, F. Z. Peng, "Multilevel Converters for Large Electric Drives, "IEEE Applied Power Electronics Conference, Anaheim, California, Feb. 15-19, 1998, pp. 530-536.
F. Z. Peng, J. W. McKeever, D. J. Adams, "Cascade Multilevel
Inverters for Utility Applications, "IEEE IECON Proceedings,
F. Z. Peng, J. W. McKeever, D. J. Adams, "A Power Line Conditioner Using Cascade Multilevel Inverters for Distribution Systems," Conference Record - IEEE Industry Applications Society 32nd Annual Meeting, New Orleans, Louisiana, Oct. 5-9, 1997, pp. 1316-1321.
L. M. Tolbert, F. Z. Peng, D. J. Adams, J. W. McKeever, "Multilevel Inverters for Large Automotive Electric Drives, "Second International All-Electric Combat Vehicle Conference, Dearborn, Michigan, June 8-12, 1997, pp. 209-214.
D. J. Adams, J. S. Hsu, R. W. Young, Sr., F. Z. Peng, "Power Electronics and Electric Machinery Challenges and Opportunities in Electric and Hybrid Vehicles, "Proceedings of the International Symposium on Automotive Technology and Automation, Florence, Italy, June 16-19, 1997.
F. Z. Peng, J. S. Lai, "Dynamic Performance and Control of a Static Var Generator Using Cascade Multilevel Inverters," IEEE Transactions Industry Applications, vol. 33, no. 3, May/June 1997, pp. 748-755.
F. Z. Peng, J. S. Lai, "Dynamic Performance and Control of a Static Var Generator Using Cascade Multilevel Inverters, "Conference Record - IEEE Industry Applications Society 31st Annual Meeting, San Diego, California, Oct. 6-10, 1996, pp. 1009-1015.
F. Z. Peng, J. S. Lai, J. W. McKeever, J. VanCoevering, "A Multilevel Voltage-Source Inverter with Separate DC Sources for Static Var Generation," IEEE Transactions Industry Applications, vol. 32, no. 5, Sept./Oct. 1996, pp. 1130-1138.
J. S. Lai, F. Z. Peng, "Multilevel Converters - A New Breed of Power Converters, "IEEE Transactions Industry Applications, vol. 32, no. 3, May/June 1996, pp. 509-517.
F. Z. Peng, J. S. Lai, J. W. McKeever, J. VanCoevering, "A Multilevel Voltage-Source Inverter with Separate DC Sources for Static Var Generation," Conference Record - IEEE Industry Applications Society 30th Annual Meeting, Orlando, Florida, Oct. 8-12, 1995, pp. 2541-2548.
J. S. Lai, F. Z. Peng, "Multilevel Converters - A New Breed of
Power Converters, "Conference Record - IEEE Industry Applications
Society 30th Annual Meeting,
F. Z. Peng, J. S. Lai, J. McKeever, J. VanCoevering, "A Multilevel Voltage-Source Converter System with Balanced DC Voltages, "Proceedings of the IEEE Power Electronics Specialists Conference, Atlanta, Georgia, June 1995, pp. 1144-1150.
F. Z. Peng, J. S. Lai,"A Static Var Generator Using a Staircase Waveform Multilevel Voltage-Source Converter, "Proceedings of the PCIM/Power Quality Conference, Dallas, Texas, Sept. 1994, pp. 58-66.
J. S. Lai, F. Z. Peng, "Power Converter Options for Power
System Compatible Mass Transit Systems, "Proceedings of the
PCIM/Power Quality and Mass Transit System Compatibility Conference,
G. J. Su, F. Z. Peng, L. M. Tolbert, "A Passive Soft Switching Snubber for PWM Inverters," IEEE Transactions on Power Electronics, March 2004, vol. 19, no. 2, pp. 363-370.
F. Z. Peng, G. J. Su, L. M. Tolbert, "A Passive Soft-Switching
Snubber for PWM Inverters," IEEE Power Electronics Specialists
Conference, vol. 1, June 23-27, 2002,
B. Ozpineci, J. O. P. Pinto, L. M. Tolbert, "Pulse-Width Optimization in a Pulse Density Modulated High Frequency AC-AC Converter Using Genetic Algorithms," IEEE International Conference on Systems, Man, and Cybernetics, October 7-10, 2001, Tucson, Arizona, pp. 1924-1929.
H. Li, F. Z. Peng, J. S. Lawler, "A Natural ZVS High-Power
Bi-Directional DC-DC Converter with Minimum Number of Devices," IEEE
Industry Applications Society Annual Meeting, September 30 - October 4,
2001,
H. Li, F. Z. Peng, J. S. Lawler, "Modeling, Simulation, and
Experimental Verification of Soft-Switched Bi-Directional DC-DC
Converters," IEEE Applied Power Electronics Conference,
F. Z. Peng, D. J. Adams, "An Auxiliary Quasi-Resonant Tank
Soft-Switching Inverter," IEEE Industry Applications Society 35th
Annual Meeting,
H. Li, F. Z. Peng, J. Lawler, "A Study of Modeling and
Simulation for Soft-Switched Bi-Directional DC-DC Converters," 7th
Workshop on Computers in Power Electronics, July 16-18, 2000,
J. Chang, J. Hu, F. Z. Peng, "Modular, Pinched DC-Link and Soft Commutated Three-Level Inverter," IEEE Power Electronics Specialists Conference, Charleston, South Carolina, June 27 - July 1, 1999, pp. 1065-1070.
F. Z. Peng, D. J. Adams, "Auxiliary Resonant Tank
Soft-Switching Inverter," PEBB Applications Workshop,
D. J. Adams, "ORNL Developing High Efficiency Inverter," Technologies for Energy Management, vol. 4, no. 8, August 1996, pp. 5-6.
J. S. Lai, R.W. Young, Sr., G. W. Ott, Jr., J. W. McKeever, F. Z. Peng,"A Delta Configured Auxiliary Resonant Snubber Inverter," IEEE Transactions on Industry Applications, vol. 32, no. 3, May 1996, pp. 518-524.
J. S. Lai, "Resonant Snubber Based Soft-Switching Inverters for Electric Propulsion Drives," Proceedings of the IEEE 22nd International Conference on Industrial Electronics, Control, and Instrumentation, IECON, Taipei, Taiwan, Aug. 5-10, 1996, pp. 47-52.
J. S. Lai, R.W. Young, Sr., G. W. Ott, Jr., J. W. McKeever, F. Z. Peng, "A Delta Configured Auxiliary Resonant Snubber Inverter," Conference Record - IEEE Industry Applications Society 30th Annual Meeting, Orlando, Florida, Oct. 8-12, 1995, pp. 2618-2624.
J. S. Lai, R. W. Young, Sr. G. W. Ott, Jr. J. W. McKeever, "Efficiency Modeling and Evaluation of a Resonant Snubber Based Soft-Switching Inverter for Motor Drive Applications,"Proceedings of the IEEE Power Electronics Specialists Conference, Atlanta, Georgia, 1995, pp. 943-949.
J. S. Lai, R. W. Young, Sr., G. W. Ott, Jr., C. P. White, J. W. McKeever, D. Chen, "A Novel Resonant Snubber Based Soft Switching Inverter," Proceedings of the IEEE Applied Power Electronics Conference, Dallas, Texas, March 1995, pp. 797-803.
J. S. Lai, R. W. Young, J. W. McKeever, "Efficiency Consideration of DC Link Soft-Switching Inverters for Motor Drive Applications," Proceedings of the IEEE Power Electronics Specialists Conference, 1994, pp. 1003-1010.
Distributed Energy Resources, Harmonics, Power Quality, and Power Filters
M. Shen, J. Wang, A. Joseph, F. Z. Peng, L. M. Tolbert, D. J. Adams, "Maximum Constant Boost Control of the Z-Source Inverter," IEEE Industry Applications Society Annual Meeting, October 3-7, 2004, Seattle, Washington, pp. 142-148.
B. Ozpineci, L. M. Tolbert, Z. Du, "Multiple Input Converters
for Fuel Cells," IEEE Industry Applications Society Annual Meeting,
October 3-7, 2004,
Y. Xu, J. N. Chiasson, L. M. Tolbert, "Nonactive Current Definition and Compensation Using a Shunt Active Filter," IEEE International Conference on Harmonics and Quality of Power, September 12-15, 2004, Lake Placid, New York, pp. 573-578.
J. D. Kueck, B. J. Kirby, L. M. Tolbert, D. T. Rizy, "Voltage Regulation: Tapping Distributed Energy Resources," Public Utilities Fortnightly, vol. 142, no. 9, September 2004, pp. 47-51.
B. Ozpineci, L. M. Tolbert, Z. Du, "Optimum Fuel Cell
Utilization with Multilevel Inverters," IEEE Power Electronics
Specialists Conference, June 20-25, 2004,
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A Complete Solution to the Harmonic Elimination Problem," IEEE Transactions on Power Electronics, March 2004, vol. 19, no. 2, pp. 491-499.
B. Ozpineci, Z. Du, L. M. Tolbert, G. J. Su, "Optimum
Fuel Cell Utilization with Multilevel Converters," IEEE Applied Power
Electronics Conference, February 22-26, 2004,
L. M. Tolbert, Y. Xu, J. Chen, F. Z. Peng, J. N. Chiasson, "Definitions for Non-Periodic Current Compensation," 10th European Conference on Power Electronics and Applications - EPE 2003, September 2-4, 2003, Toulouse, France.
F. Z. Peng, L. M. Tolbert, "Definitions and Compensation of
Non-Active Current in Power Systems," IEEE Power Electronics
Specialists Conference, June 23-27, 2002,
F. Z. Peng, "Harmonic Sources and Filtering Approaches," IEEE Industry Applications Magazine, vol. 7, no. 4, July/August 2001, pp. 18-25.
G. J. Su, "Design and Analysis of a Low Cost, High Performance
Single Phase UPS System," 2001 Applied Power Electronics Conference
and Exposition, March 4-8, 2001,
L. M. Tolbert, H. Qi, F. Z. Peng, "Scalable Multi-Agent
System for Real-Time Electric Power Management," IEEE Power
Engineering Society Summer Meeting, July 15-19, 2001,
L. M. Tolbert, "Comparison of Time-Based Non-Active Power
Definitions for Active Filtering," IEEE International Power
Electronics Congress, October 15-19, 2000,
F. Z. Peng, L. M. Tolbert, "Compensation of Non-Active Current
in Power Systems - Definitions from Compensation Standpoint, "IEEE
Power Engineering Society Summer Meeting, July 15-20, 2000,
F. Z. Peng, D. J. Adams, "Harmonic Sources and Filtering Approaches - Series/Parallel, Active/Passive, and Their Combined Power Filters," Conference Record - IEEE Industry Applications Society 34th Annual Meeting, Phoenix, Arizona, Oct. 3-7, 1999, pp. 448-455.
F. Z. Peng, G. J. Su, G. Farquharson, "A Series LC Filter for
Harmonic Compensation of ac Drives, "IEEE Power Electronics
Specialists Conference,
F. Z. Peng, G. W. Ott, D. J. Adams, "Harmonic and Reactive Power Compensation Based on the Generalized Instantaneous Reactive Power Theory for 3-phase 4-Wire Systems," IEEE Transactions on Power Electronics, vol. 13, no. 6, Nov. 1998, pp. 1174-1181.
F. Z. Peng, "Application Issues of Active Power Filters," IEEE Industry Applications Magazine, vol. 4, no. 5 Sept. 1998, pp. 21-30.
J. S. Hsu, "Instantaneous Phasor Method Under Severely Unbalanced Situations, "Proceedings of the IEEE PES Summer Meeting, San Diego, California, July 12-16, 1998.
J. S. Hsu, "Instantaneous Power Factor Determined by
Instantaneous Phasors," Proceedings of the 1998 Large Engineering
Systems Conference on Electrical and Computer Engineering,
A. Mansoor, J. McGee, F. Z. Peng, "Even-Harmonic Concerns at
an Industrial Facility Using a Large Number of Half Controlled
Rectifiers," IEEE Applied Power Electronics Conference,
J. S. Hsu, "Instantaneous Phasor Method for Obtaining Instantaneous Balanced Fundamental Components for Power Quality Control and Continuous Diagnostics," IEEE Power Engineering Society Winter Meeting, Tampa, Florida, Feb. 1-5, 1998.
L. M. Tolbert, L. J. Degenhardt, J. T. Cleveland, "Reliability of Lightning-Resistant Overhead Lines, "IEEE Industry Applications Magazine, vol. 3, no. 4, July 1997, pp. 17-21.
F. Z. Peng, G. W. Ott, Jr., D. J. Adams, "Harmonic and Reactive Power Compensation Based on the Generalized Reactive Power Theory for 3-Phase 4-Wire Systems,” Proceedings of the IEEE Power Electronics Specialists Conference, New Orleans, Louisiana, June 1997, pp. 1089-1095.
F. Z. Peng, J. S. Lai, "Reactive Power and Harmonic Compensation Based on the Generalized Instantaneous Reactive Power Theory for Three-Phase Power Systems," Proceedings of the IEEE 7th International Conference on Harmonics and Quality of Power, Las Vegas, Nevada, Oct. 1996, pp. 83-89.
F. Z. Peng, J. S. Lai, "Application Consideration and Compensation Characteristics of Shunt Active and Series Filters in Power Systems," Proceedings of the IEEE 7th International Conference on Harmonics and Quality of Power, Las Vegas, Nevada, Oct. 1996, pp. 12-20.
J. S. Lai, T. S. Key, "Effectiveness of Harmonic Mitigation Equipment for Commercial Office Buildings," Conference Record - IEEE Industry Applications Society 31st Annual Meeting, Oct. 6-10, 1996, pp. 2244-2250.
L. M. Tolbert, P. S. Hale, H. Hollis, "Evaluation of Harmonic Suppression Devices," Conference Record - IEEE Industrial Applications Society Annual Meeting, Oct. 1996, pp. 2340-2346.
L. M. Tolbert, P. S. Hale, H. Hollis, "Survey of Harmonics Measurements in Electrical Distribution Systems, "Conference Record - IEEE Industrial Applications Society Annual Meeting, Oct. 1996, pp. 2333-2339.
L. M. Tolbert, "Harmonic Analysis of Electrical Distribution
Systems," ORNL- 6887,
F. Z. Peng, J. S. Lai, "Generalized Instantaneous Reactive Power Theory for Three-Phase Power Systems," IEEE Transactions on Instrumentation and Measurement, vol. 45, no. 1, Feb. 1996, pp. 293-297.
T. S. Key, J. S. Lai, "Costs and Benefits of Harmonic Current
Reduction for Switch-Mode Power Supplies in a
L. M. Tolbert ,"Computer-Aided
Overcurrent Coordination and Protection of Industrial Distribution
Systems," Conference Record - IEEE Industrial & Commercial Power
Systems Technical Conference, May 7-11, 1995,
T. S. Key, J. S. Lai et al., "Comparison of Standards Limiting Harmonic Distortion in Power Systems," IEEE Transactions on Industry Applications, vol. 29, no. 4, July 1993, pp. 688-695.
J. S. Lai, F. D. Martzloff, "Coordinating Cascaded Surge Protection Devices: High-Low Versus Low-High," IEEE Transactions on Industry Applications, vol. 29, no. 4, July 1993, pp. 680-687.
D. S. Chen, J. S. Lai, "Study of Power Correction Boost
Converter Operating at CCM-DCM Mode," Conference Proceedings - IEEE
SOUTHEASTCON '93, April 4-7, 1993,
J. S. Lai, D. Chen, "Design Consideration for Power Factor Correction Boost Converter Operating at the Boundary of Continuous Conduction Mode and Discontinuous Conduction Mode," Proceedings of IEEE Applied Power Electronics Conference, March 7-11, 1993, San Diego, California, pp. 267-273.
Motor Efficiency, Control Techniques and Electrical Diagnostics
K. Wang, J. Chiasson, M. Bodson, L. M. Tolbert, "An On-Line
Method for Tracking the Rotor Time Constant of an Induction Machine," American
Control Conference, June 8-10, 2005,
K. Wang, J. N. Chiasson, M. Bodson, L. M. Tolbert, "An Online Rotor Time Constant Estimator for the Induction Machine," IEEE International Conference on Electric Machines and Drives, May 15-18, 2005, San Antonio, Texas, pp. 608-614.
K. Wang, J. N. Chiasson, M. Bodson, L. M. Tolbert "A Nonlinear Least-Squares Approach for Identification of the Induction Motor Parameters," IEEE Transactions on Automatic Control, 2005 (accepted - in press).
J. N. Chiasson, K. Wang, M. Li, M. Bodson, L. M. Tolbert, "Algebraic methods for nonlinear systems: Parameter identification and state estimation," Current Trends in Nonlinear Systems and Control, Birkhauser, 2005, pp. 57-76.
K. Wang, J. Chiasson, M. Bodson, L. Tolbert, "A Nonlinear Least-Squares Approach for Identification of the Induction Motor Parameters, "IEEE Conference on Decision and Control, December 8-14, 2004, Atlantis, Bahamas, pp. 3856-3861.
K. Wang, J. Chiasson, M. Bodson, L. M. Tolbert, "Tracking the Rotor Time Constant of an Induction Motor Traction Drive for HEVs," IEEE Workshop on Power Electronics in Transportation, October 21-22, 2004, Dearborn, Michigan, pp. 83-88.
G. J. Su and J. S. Hsu, “A Five-Leg Inverter for Driving a Traction Motor and a Compressor Motor,” pp. 117–123 in The 8th IEEE Workshop on Power Electronics in Transportation (WPET’2004), Novi, Michigan, October 21–22, 2004.
G. J. Su and J. W. McKeever, "Low-Cost
Sensorless Control of Brushless DC Motors with Improved
J. S. Lawler, J. M. Bailey, J. W. McKeever, J. Pinto, "Extending the Constant Power Speed Range of the Brushless DC Motor through Dual-Mode Inverter Control," Transactions on Power Electronics, February 19, 2003.
J. S. Lawler, J. M. Bailey, J. W. McKeever, "Laboratory Demonstration of the Dual Mode Inverter Control," 7th IASTED International Multi-Conference Power Electronics Technology and Applications February 24-26, 2003, Palm Springs, California.
J. S. Lawler, J. M. Bailey, J. W. McKeever, J. Pinto, "Theory and Simulation of the Dual Mode Inverter Control", 7th IASTED International Multi-Conference Power Electronics Technology and Applications February 24-26, 2003, Palm Springs, California.
J. S. Lawler, J. M. Bailey, J. W. McKeever, "Theoretical Verification of the Infinite Constant Power Speed Range of the Brushless DC Motor Driven by Dual Mode Inverter Control", 7th IEEE Workshop on Power Electronics in Transportation (WPET 2002) October 24-25, 2002, Auburn Hills, Michigan.
J. S. Lawler, J. M. Bailey, J. W. McKeever, J. Pinto, "Limitations of the Conventional Phase Advance Method for Constant Power Operation of the Brushless DC Motor," 2002 SoutheastCon IEEE Proceedings, April 5-7, 2002, Columbia, South Carolina, pp. 174-180.
G. J. Su, J. W. McKeever, "Low-Cost Senorless Control of
Brushless DC Motors with
J. N. Chiasson, L. M. Tolbert, Y. Lu, "A Library of SIMULINK blocks for Real-Time Control of HEV Traction Drives," 2002 Future Car Congress Proceedings, June 3-5, 2002, Arlington, Virginia. (SAE paper number 2002-01-1934).
B. Ozpineci, J. O. P. Pinto, L. M. Tolbert, "Pulse-Width Optimization in a Pulse Density Modulated High Frequency AC-AC Converter Using Genetic Algorithms," IEEE International Conference on Systems, Man, and Cybernetics, vol. 3, October 7-10, 2001, Tucson, Arizona, pp. 1924-1929.
G. J. Su, J. W. McKeever, "Modular PM Motor Drives for Automotive Traction Applications," 2001 IEEE/IECON, 27the Annual Conference of the IEEE vol. 1, November 29-December 3, 2001, Denver, Colorado, pp. 119-124.
M. C. Bodson, J. N. Chiasson, L. M. Tolbert, "A Complete
Characterization of Torque Maximization of Permanent Magnet Non-Salient
Synchronous Motors," IEEE American Controls Conference, June
25-27, 2001,
J. N. Chiasson, L. M. Tolbert, "High Performance Motion Control of a Switched Reluctance Motor," IEEE International Electric Machine Drives Conference, June 17-20, 2001, Cambridge, Massachusetts, pp. 425-429.
G. J. Su, D. J. Adams, "Comparative Study of Power Factor
Correction Converters for Single Phase Half-Bridge Inverters," IEEE
32nd Power Electronics Specialists Conference(PESC)
vol. 2, June 17-21, 2001,
J. S. Hsu, "Direct Control of Air-Gap Flux in Permanent-Magnet Machines," IEEE Transactions on Energy Conversion, vol. 15, no. 4, December 2000, pp. 361-365.
G. J. Su, J. W. McKeever, K. S. Samons, "Design of a PM Brushless Motor Drive for Hybrid Electric Vehicle Application," PCIM 2000 Conference, Boston, October 1-5, 2000.
G. J. Su, H. W. Ott, J. W. McKeever, K. S. Samons, R. L. Kessinger, "Development of a Sensor-less Speed Control Inverter for an Automotive Accessory Permanent Magnet Motor," SAE 2000 Future Car Congress, April 2-6, 2000, Arlington, Virginia, SAE Paper #00FCC-28.
F. Z. Peng, "Large Motor Drives," Encyclopedia of Electrical and Electronics Engineering, John Wiley and Sons, 2000.
J. S. Hsu, "A Machine Approach for Field Weakening of
Permanent Magnet Motors," SAE 2000 Future Car Congress, April
2-6, 2000,
F. Z. Peng, D. J. Adams, "Speed-Sensorless Control of
Induction Motors for Electric Vehicles, "SAE 2000 Future Car Congress,
April 2-6, 2000,
J. S. Hsu, "Instantaneous Phasor Method for Obtaining Instantaneous Balanced Fundamental Components for Power Quality Control and Continuous Diagnostics," IEEE Transactions on Power Delivery, vol. 13, no. 4, Oct. 1998, pp. 1494-1500.
J. S. Hsu, "Induction-Motor Field Evaluation Using
Instantaneous Phasor Method, "Conference Record - Industry Applications
Society 33rd Annual Meeting,
C. W. Ayers, "Electrical Signature Analysis Applications for Non-Intrusive Automotive Alternative Diagnostics," Sound and Vibration Magazine, 1998.
J. W. McKeever, "Adjustable Speed Drives for Controlling Electric Motors, "Energy User News (newsletter), 1998.
J. S. Hsu, J. D. Kueck, M. Olszewski, D. A. Casada, P. J. Otaduy, L. M. Tolbert, "Comparison of Induction Motor Field Efficiency Evaluation Methods," IEEE Transactions on Industry Applications, vol. 34, no. 1, Jan. 1998, pp. 117-125.
J.D. Kueck, "Accuracy Considerations in Motor Efficiency Testing," MARCON 97, International Conference on Maintenance and Reliability, March 1997.
J. S. Hsu, "Supply-Pollution (SP) Loss in Induction
Motor," IEEE Power Engineering Society Winter Meeting,
J. S. Hsu, P. L. Sorenson, "Field Assessment of Induction Motor Efficiency through Air Gap Torque," IEEE Transactions on Energy Conversion, vol. 11, no. 3, Sept. 1996, pp. 489-494.
J. S. Hsu, J. D. Kueck, M. Olszewski, D. A. Casada, P. J. Otaduy, L. M. Tolbert, "Comparison of Induction Motor Field Efficiency Evaluation Methods," Conference Record- IEEE Industry Applications Society 31st Annual Meeting, San Diego, California, Oct. 6-10, 1996, pp. 703-712.
J.D. Kueck, P.J. Otaduy, D.A. Casada, "A Comparison of Two Energy Efficient Motors," PPM Magazine, April 1996.
J.D. Kueck,"Assessment of Available Methods for Evaluating In-Service Motor Efficiency," Bonneville Power Administration Publication, April 1996.
J. S. Hsu, P. J. Otaduy, J. D. Kueck, "Efficiency and Reliability Assessments of Retrofitted High-Efficiency Motors," Conference Record - IEEE Industrial Applications Society 30th Annual Meeting, 1995, pp. 2745-2751.
J. S. Hsu, B. P. Scoggins, M. B. Scudiere, L. B. Marlino, D. J. Adams, P. Pillay, "Nature and Assessments of Torque Ripple of Permanent-Magnet Adjustable-Speed Motors," Conference Record - IEEE Industry Applications Society 30th Annual Meeting, Oct. 8-12, 1995, Orlando, Florida, pp. 2696-2702.
J.D. Kueck, "Efficiency and Reliability Assessments of Retro-Fitted High Efficiency Motors," IEEE Transactions on Energy Conversion, October 1995.
J. S. Hsu, "Monitoring of Defects in Induction Motors through Air-Gap Torque Observation," IEEE Transactions on Industry Application, vol. 31, no. 5, Sept. 1995, pp. 1016-1021.
J. S. Hsu, J. Stein, "Effects of Eccentricities on Shaft Signals Studied Through Windingless Rotors," IEEE Transactions on Energy Conversion, vol. 9, no. 3, Sept. 1994, pp. 564-571.
F. Z. Peng, T. Fukao, "Robust Speed Identification for Speed-Sensorless Vector Control of Induction Motors, "IEEE Transactions on Industry Applications, vol. 30, no. 5, Sept. 1994, pp. 1234-1240.
K. Tungpimolrut, F. Z. Peng, T. Fukao, "Robust Vector Control of Induction Motor without Using Stator and Rotor Circuit Time Constants," IEEE Transactions on Industry Applications, vol. 30, no. 5, Sept. 1994, pp. 1241-1246.
F. Z. Peng, T. Fukao, J. S. Lai, "Low-Speed Performance of Robust Speed Identification Using Instantaneous Reactive Power for Tachless Vector Control of Induction Motors," Conference Record of the IEEE Industry Applications Society 29th Annual Meeting, 1994, pp. 509-514.
Tungpimolrut, K., F. Z. Peng, T. Fukao, "Robust Rotor Time
Constant Estimation Method for Vector Control of Induction Motor under any
Operating Conditions," IEEE IECON Proceedings,
T. Kanokvate, F. Z. Peng, T. Fukao, "The characteristics of Rotor Time Constant Estimation Method for Vector-Controlled Induction Motor Based on Regulating Energy Stored in Magnetizing Inductance," IPEMC Conference Record, vol.1, 1994, pp.534-540.
J. S. Lai, R. W. Young, Sr., J. W. McKeever, and D. J. Adams, "Dynamic Modeling and Simulation for AC Machines Using State-Space and Nodal Representations," IEEE Applied Power Electronics Conference, Orlando, Florida, February 13-17, 1994.
T. G. Habetler, F. Profumo, M. Pastorelli, L. M. Tolbert, "Direct Torque Control of Induction Machines Using Space Vector Modulation," IEEE Transactions on Industry Applications, vol. 28, no. 5, Sept. 1992, pp. 1045-1052.
J.D. Kueck, "Current Waveform Fourier Analysis of Motor Rotor Degradation," Nuclear Plant Journal, July/August 1992, Volume 10 No. 4.
J.D. Kueck, "Assessment of Valve Actuator Motor Degradation by Fourier Analysis of Current Waveform," IEEE Transactions on Energy Conversion, January 1992.
Novel Electric Machine Technology
J. S. Lawler, J. M. Bailey, and J. W. McKeever, “Minimum Current Magnitude Control of Surface PM Synchronous Machines During Constant Power Operation,” IEEE Power Electronics Letters, 2005.
J. M. Bailey, B. Ozpineci, G. W. Ott, and D. S. Daniel, “Back EMF Calculations for Axial-Gap Permanent Magnet Synchronous Motors (AGPMSM) with Disc Magnets,” International Electric Machines and Drives Conference 2005 (IEMDC’05), San Antonio, Texas, May 15–18, 2005.
J. S. Hsu, "High Strength Undiffused Brushless (HSUB) Machine," IEEE Transactions on Energy Conversion. July 2003.
P. S. Shin, P. J. Otaduy, J. W. McKeever, D. J. Adams, "Interactive Design and Analysis Program for Switched Reluctance Motor Using an Analytical Method," 10th Biennial IEEE Conference on Electromagnetic Field Computation June 16-19, 2002, Perugia, Italy.
J. S. Hsu, E. A. Franco-Ferreira,C. L. Coomer, S. M. Jenkins, "A New Manufacturing Technology for Induction Machine Copper Rotors," Proceedings of the Future Car Congress, June 3-5, 2002, Arlington, Virginia.
J. S. Hsu, "Hybrid-Secondary Uncluttered Induction (HSU-I) Machine," IEEE Transactions on Energy Conversion, vol. 16, no. 2, June 2001, pp. 192-197.
J. S. Hsu, "Flux Guides for Permanent Magnet Machines," IEEE Transactions on Energy Conversion, vol. 16, no. 2, June 2001, pp. 186-191.
J. S. Hsu, "Direct Control of Air-Gap Flux in Permanent-Magnet Machines," IEEE Transactions on Energy Conversions, vol. 15, no. 4, December 2000, pp. 361-365.
P. J. Otaduy, J. W. McKeever, J. M. Bailey, "Model-based Generation of Scaling Laws for Radial-Gap Permanent Magnet Motors," SAE 2000 Future Car Congress, April 2-6, 2000, Arlington, Virginia.
W. Schwenterly, J. S. Hsu, et. al., "Performance of a 1 MVA
High Temperature Superconducting (HTS) Demonstration Transformer," IEEE
Conference on Applied Superconductivity, 1998,
J. S. Hsu,"Individually-Fed Multiple-Winding Brushless
Current-Source Direct-Current Machine," Naval Symposium on Electric
Machines,
J. S. Hsu, "Soft Commutated Direct Current Motor, "IEEE Workshop on Power Electronics in Transportation, Dearborn, Michigan, October 22-23, 1998, pp. 95-102.
J. S. Hsu, D. J. Adams, M. B. Scudiere, S. M. Jenkins, G. W. Ott, Jr., J. W. McKeever, C. P. White, L. D. Marlino, "Low-Inertia Axial-Gap Permanent-Magnet Motors," Conference Record - IEEE Industrial Applications Society 31st Annual Meeting, Oct. 1996, pp. 479-486.
J. W. McKeever, R. W. Young, Sr., J. M. Bailey, G. W. Ott, Jr., "Operation of a Test Bed Axial-Gap Brushless DC Rotor with a Superconducting Stator," Proceedings of the Cryogenic Engineering Conference, Albuquerque, New Mexico, July 1993.
J. M. Bailey, J. W. McKeever, R. W. Young, Sr., "Axial-Gap
Low-Temperature Superconducting Motor, "Proceedings of the Hong Kong
IEEE,
J. M. Bailey, R. A. Hawsey, "Analysis and Performance of an Axial-Gap Superconducting Motor", IEEE Transactions on Magnetics, vol. 27, part II, March 1991, pp. 2252-2255.
Fuel Cells and Power Electronics Transportation Applications
G. J. Su, D. J. Adams, and F. Z. Peng, “A Low Cost, Triple-Voltage Bus DC/DC Converter for Automotive Applications,” pp. 1015–1021 in IEEE Applied Power Electronics Conference and Exposition (APEC), 2, Austin, Texas, March 6–10, 2005.
G. J. Su and J. S. Hsu, “An Integrated Traction and
R. H. Staunton, J. B. Berry, and C. A. Dunn, “Compatibility Study of Fuel Cell Protective Relaying and the Local Distribution System,” Transactions on Power Delivery, 2005.
M. Shen, F. Z. Peng, D. J.
Adams, et al., “Comparison of Traditional Inverters and Z. Source
Inverter for Fuel Cell Vehicles.” The 8th IEEE Workshop
on Power Electronics in Transportation (WPET’2004),
B. Ozpineci, L. M. Tolbert, Z. Du, "Multiple Input Converters
for Fuel Cells, " IEEE Industry Applications
Society Annual Meeting, October 3-7, 2004,
B. Ozpineci, L. M. Tolbert, Z. Du, "Optimum Fuel Cell
Utilization with Multilevel Inverters," IEEE Power Electronics
Specialists Conference, June 20-25, 2004,
B. Ozpineci, Z. Du, L. M. Tolbert, G. J. Su, "Optimum
Fuel Cell Utilization with Multilevel Converters," IEEE Applied Power
Electronics Conference, February 22-26, 2004,
B. Ozpineci, Z. Du, L. M. Tolbert, Don J. Adams, Don
Collins, "Integrating Multiple Solid Oxide Fuel Cell Modules," IEEE
Industrial Electronics Conference, November 2-6, 2003,
B. Ozpineci, L. M. Tolbert, and D. J. Adams, "Trade Study for Integrating Numerous SECA SOFC Modules," a contribution to the Fossil Energy Program Annual Progress Report for April 2002 through March 2003, April 23, 2003.
H. Li, F. Z. Peng, J. S. Lawler, "A Natural ZVS Medium Power Bidirectional DC-DC Converter with Minimum Number of Devices," pp. 525-535 in Industry Applications IEEE Transactions, 39, March/April 2003.
L. M. Tolbert, W. A. Peterson, T. J. Theiss, M. B. Scudiere, "Electronic Power Conversion System for an Advanced Mobile Generator Set," pp. 48-54 in IEEE Industry Applications Magazine, March/April 2003.
L. M. Tolbert, W. A. Peterson, M. B. Scudiere, C. P. White, T.
J. Theiss, "A Bi-Directional DC-DC Converter with Minimum Energy
Storage Elements," IEEE Industry Applications Society Annual Meeting,
vol. 3 October 13-17, 2002,
L. M. Tolbert, W. A. Peterson, M. B. Scudiere, C. P. White, T. J. Theiss, J. B. Andriulli, C. W. Ayers, G. Farquharson, G. W. Ott, L. E. Seiber, "Electronic Power Conversion System for an Advanced Mobile Generator Set," IEEE Industry Applications Society Annual Meeting, September 30 - October 4, 2001, Chicago, Illinois, pp. 1763-1768.
G. S. Su, D. J. Adams, L. M. Tolbert, "Comparative Study of
Power Factor Correction Converters for Single-Phase Half-Bridge
Inverters," IEEE Power Electronics Specialists Conference, June
17-21, 2001,
G. S. Su, "Design and Analysis of a Low Cost, High Performance
Single Phase UPS System," IEEE Applied Power Electronics Conference,
March 15 - 19, 2001,
F. Z. Peng, "An
F. Z. Peng, "Capacitors in Power Electronics Circuits," Passive
Components for Power Electronics Workshop,
J. W. McKeever, S. Das, L. M. Tolbert, L. D. Marlino, A. Nedungadi, "Life-Cycle Cost Sensitivity to Battery-Pack Voltage of an HEV,"SAE 2000 Future Car Congress Proceedings, April 2-6, 2000, Arlington, Virginia. (SAE paper number 2000-01-1556).
J. B. Andriulli, et. al., P. J. Otaduy, M. B. Scudiere, L. M. Tolbert,
"Advanced Power Generation Systems for the 21st Century: Recommendations
for a Design Philosophy and Market Survey,"
D. J. Adams, "DOE Power Electronics and Electric Machinery
Program," presented at the PNGV 1998 All Tech Team Meeting, Electrical
and Electronics Technical Team,
D. J. Adams, "Power Electronics and Electric Machinery
Developments at the Oak Ridge National Laboratory," presented at the
IAPG Electrical/Systems Working Group, Radisson Harbor View Hotel,
D. J. Adams, J. Hsu, R. W. Young, F. Z. Peng, "Power
Electronics and Electric Machinery Challenges and Opportunities in Electric
and Hybrid Vehicles," International Symposium on Automotive
Technology and Automation,
S. P. N. Singh, D. J. Adams, and J. W. McKeever, "Development of Hydrogen-Fueled Fuel Cell-Powered Light-Duty-Transportation Engine," Proceedings of the 2nd Annual World Congress on Zero Emission, Chattanooga, Tennessee, May 30, 1996.
D. J. Adams, "Power Generation Systems for NOx
Reduction",
J. W. McKeever, "Evaluation of Demo 1C Composite Flywheel
Rotor Burst Test and Containment Design Implications", ORNL/TM-13159,
J. W. McKeever, J. B. Andriulli, "Status Update and Review of
the ORNL Modeling and Containment Instrumentation Effort," presented at
the DARPA Flywheel Containment Working Group Meeting held in
J. S. Lai, "Super Capacitors and Their Applications," Proceedings
of the
B. Ozpineci, M. S. Chinthavali, and L. M. Tolbert, “Enhancing Power Electronic Devices with Wide-Bandgap Semiconductors.” Journal of High Speed Electronics. (February 2006).
H. Zhang, M. Chinthavali, B. Ozpineci, L. M. Tolbert, "Power
Losses and Thermal Modeling of 4H-SiC VJFET Inverter," IEEE Industry
Applications Society Annual Meeting, October 2-6, 2005,
B. Ozpineci, M. S. Chinthavali, L. M. Tolbert, "A 55 kW Three
Phase Automotive Traction Inverter with SiC Schottky Diodes," IEEE
Vehicle Power and Propulsion Conference, September 7-9, 2005,
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, "Design, Modeling, and Characterization of Power MOSFET in 4H-SiC for Extreme Environment Applications," Government Microcircuit Applications and Critical Technology Conference (GOMACTech-05), April 4-7, 2005, Las Vegas, Nevada, pp. 449-452.
M. Hasanuzzaman, S. K. Islam, Leon M. Tolbert, B. Ozpineci, "Design, Modeling, Testing, and SPICE Parameter Extraction of DIMOS Transistor in 4H-Silicon Carbide," International Journal of High Speed Electronics and Systems, 2005 (accepted - in press).
M. Chinthavali, B. Ozpineci, L. M. Tolbert, "High Temperature
and High Frequency Performance Evaluation of 4H-SiC VJFET and Schottky
Diodes," IEEE Applied Power Electronics Conference, March 6-10,
2005,
M. Chinthavali, B. Ozpineci, L. M.
Tolbert, "Enhancing Power Electronic Devices with Wide Bandgap
Semiconductors," Advanced Workshop on Frontiers in Electronics, December
17-22, 2004,
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, B. Ozpineci,
"Design, Modeling, Testing, and SPICE Parameter Extraction of DIMOS
Transistor in 4H-Silicon Carbide," Advanced Workshop on Frontiers in
Electronics, December 17-22, 2004,
M. Chinthavali, B. Ozpineci, L. M.
Tolbert, "Temperature-Dependent Characterization of SiC Power
Electronic Devices," IEEE Workshop on Power Electronics in
Transportation, October 21-22, 2004,
M. Chinthavali, L. M. Tolbert, B.
Ozpineci, "4H-SiC GTO Thyristor Loss Model for HVDC Converter,"
IEEE Industry Applications Society Annual Meeting, October 3-7, 2004,
M. Chinthavali, L. M. Tolbert, B. Ozpineci, "SiC GTO Thyristor Model for HVDC Interface," IEEE Power Engineering General Meeting, June 6-10, 2004, Denver, Colorado, pp. 680-685.
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, M. T. Alam, "Low Temperature Dependence of MOSFET Device Characteristics in 4H and 6H Silicon Carbide," Solid State Electronics, vol. 48, no. 10-11, 2004, pp. 1877-1881.
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, "Effects of Temperature Variation in MOSFET Modeling in 6H Silicon Carbide," Solid State Electronics, vol. 48, no. 1, January 2004, pp. 125-132.
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, M. T. Alam, "Temperature Dependency of MOSFET Device Characteristics in 4H - and 6H-Silicon Carbide (SiC)," International Semiconductor Device Research Symposium (ISDRS), December 10-12, 2003, Washington, DC, pp. 132-133.
B. Ozpineci, L. M. Tolbert, S. K. Islam, "System Level
Benefits of SiC Power Devices in DC-DC Converters," 10th European
Conference on Power Electronics and Applications - EPE 2003, September
2-4, 2003,
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Chinthavali,
"Comparison of Wide Bandgap Semiconductors for Power Applications,"
10th European Conference on Power Electronics and Applications,
September 2-4, 2003,
L. M. Tolbert, B. Ozpineci, S. K. Islam, F. Z. Peng, "Impact of SiC Power Electronic Devices for Hybrid Electric Vehicles," SAE 2002 Transactions Journal of Passenger Cars - Electronic and Electrical Systems, ISBN 0-7680-1291-0, pp. 765-771.
B. Ozpineci and L. M. Tolbert, "Characterization of SiC Schottky Diodes at Different Temperatures," pp. 54-57 in IEEE Power Electronics Letters, No. 2, June 2003.
B. Ozpineci, L. M. Tolbert, S. K. Islam, "Silicon Carbide Power
Device Characterization for HEVs," The 7th IEEE Workshop
on Power Electronics in Transportation, October 24-25, 2002,
B. Ozpineci, L. M. Tolbert, Syed K. Islam, M Hasanuzzaman, "A
Parametric Device Study for SiC Power Electronics," IEEE Industry
Applications Society Annual Meeting, vol. 1, October 13-17, 2002,
B. Ozpineci, L. M. Tolbert, S. K. Islam, F. Z. Peng,
"Testing, Characterization, and Modeling of SiC Diodes for
Transportation Applications," IEEE Power Electronics Specialists
Conference, June 23-27, 2002,
B. Ozpineci, L. M. Tolbert, S. K. Islam, Md. Hasanuzzaman, "System Impact of Silicon Carbide Power Devices," International Journal of High Speed Electronics and Systems, Specail Issue of International Journal of High Speed Electronics and Systems, January 2002, St. Croix, Virgin Islands.
L. M. Tolbert, B. Ozpineci, S. K. Islam F. Z. Peng,
"Impact of SiC Power Electronic Devices for Hybrid Electric
Vehicles," 2002 Future Car Congress Proceedings, June 3-5, 2002,
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Hasanuzzaman, "Effects of Silicon Carbide (SiC) Power Devices on PWM Inverter Losses," The 27th Annual Conference of the IEEE Industrial Electronics Society, November 29 - December 2, 2001, Denver, Colorado, pp. 1061-1066.
Thermal Control of Power Electronics
K. T. Lowe, C. W. Ayers, and J. S. Hsu,
“Operating Controls and Dynamics for Floating Refrigerant Loop for High
Heat Flux Electronics.” The Semiconductor Thermal Measurement,
Modeling, and Management Symposium in
C. W. Ayers, K. T. Lowe, and J. S. Hsu,
“Fundamentals of a Floating Refrigerant Loop Concept Based on R-134a
Refrigerant Cooling of High Heat Flux Electronics.” The Semiconductor
Thermal Measurement, Modeling, and Management Symposium in
R. W. Young, Sr., J. S. Lai, G. W. Ott, Jr., C. P. White, D. J. Adams, J. W. McKeever, J. M. Bailey, "Calculation of the Required Heat Sink Thermal Resistance of a Three-Phase SPRV Inverter Driving an Induction Motor," Proceedings of the Southcon '94 Technical Conference, Orlando, Florida, March 1994, pp. 540-545.
Publications in Reverse Chronological Order
2010 2009 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991
L. Tang and Gui-Jai Su, “Control Scheme Optimization for a Low-Cost, Digitally Controlled Charger for Plug-In Hybrid Electric Vehicles”, 2nd IEEE Energy Conversion Congress and Exposition, Atlanta, Georgia, September 12-16, 2010.
L. Tang, G.-J. Su, and Z. Wu, “Boost Mode Test of a Current Source Inverter Fed Permanent Magnet Synchronous Motor Drive for Automotive Applications,” to be presented and published in proceedings of the Twelfth IEEE Workshop on Control and Modeling for Power Electronics (COMPEL 2010), Boulder, Colorado; June 28–30, 2010 (PTS #23771).
M. S. Chinthavali, L. M. Tolbert, H. Zhang, J. H. Han, F. D. Barlow, and B. Ozpineci, “High Power SiC Modules for HEVs and PHEVs,” to be presented and published in proceedings of the International power Electronics Conference 2010 (IPEC), in Sapporo, Japan, June 21–24, 2010 (PTS #23957).
G. J. Su and L. Tang, “Control of Plug-in Hybrid Electric Vehicles for Mobile Power Generation and Grid Support Applications,” pp. 1152–1157 in the Applied Power Electronics Conference and Exposition (APEC’10), Palm Springs, California, February 21–25, 2010 (PTS#22455).
J. N. Chiasson, Z. Du, B. Ozpineci, and L. M. Tolbert, “High Dynamic Performance Programmed PWM Control of a Multilevel Inverter with Capacity DC Sources,” IEEE Control and Decision Conference, Shanghai, China, December 16–18, 2009 (eight pages).
M. S. Chinthavali, P. J. Otaduy, and B. Ozpineci, “Performance Comparison Study of SiC and Si Technology for an IPM Drive System,” abstract submission to the International Conference on Silicon Carbide and Related Materials (ICSCRM) 2009, Nurnberg, Germany; October 11–16, 2009 (PTS #15544–abstract only).
M. B. Scudiere, J. W. McKeever, B. Ozpineci, C. P. White, T. S. Bigelow, J. B. Caughman, and P. M. Ryan, “Design of Evanescent-Wave Power Transfer for Stationary and Moving Hybrid Electric Vehicles,” a POSTER presented at the Advisory Committee Meeting, Oak Ridge, Tennessee, October 5, 2009 (PTS #21527).
K. T. Lowe, C. W. Ayers, and J. S. Hsu,
“Operating Controls and Dynamics for Floating Refrigerant Loop for High
Heat Flux Electronics.” The Semiconductor Thermal Measurement, Modeling,
and Management Symposium in
C. W. Ayers, K. T. Lowe, and J. S. Hsu,
“Fundamentals of a Floating Refrigerant Loop Concept Based on R-134a
Refrigerant Cooling of High Heat Flux Electronics.” The Semiconductor
Thermal Measurement, Modeling, and Management Symposium in
B. Ozpineci, M. S. Chinthavali, and L. M. Tolbert, “Enhancing Power Electronic Devices with Wide-Bandgap Semiconductors.” Journal of High Speed Electronics. February 2006.
M. Shen, J. Wang, A. Joseph, F. Z. Peng, L. M. Tolbert, D. J. Adams, "Maximum Constant Boost Control of the Z-Source Inverter," IEEE Transactions on Industry Applications, vol. 42, no. 3, May/June 2006.
M. Hasanuzzaman, S. K. Islam, Leon M. Tolbert, B. Ozpineci, "Design, Modeling, Testing, and SPICE Parameter Extraction of DIMOS Transistor in 4H-Silicon Carbide," International Journal of High Speed Electronics and Systems, 2006.
B. Ozpineci, M. Chinthavali,
A. Kashyap, L. M. Tolbert, A. Mantooth, “A 55 kW Three-Phase
Inverter With Si IGBTs And SiC Schottky Diodes,” IEEE Applied Power
Electronics Conference, March 19-23, 2006,
Z. Du, L. M. Tolbert, J. N. Chiasson, B. Ozpineci, “A Cascade Multilevel Inverter Using a Single DC Power Source,” IEEE Applied Power Electronics Conference, March 19-23, 2006, Dallas, Texas.
X. Yu, L. M. Tolbert, “Ancillary Services Provided from DER
with Power Electronics Interface,” IEEE Power Engineering Society
General Meeting, June 18-22, 2006,
Z. Du, L. M. Tolbert, J. N. Chiasson, "Active Harmonic Elimination for Multilevel Converters," IEEE Transactions on Power Electronics, vol. 21, no. 2, March 2006.
Back to top of Publications by year
S. Khomfoi, L. M.
Tolbert, “Fault Diagnosis System for a Multilevel Inverters Using a
Neural Network,” IEEE Industrial
Electronics Conference, November 6-10, 2005,
H. Qi, W. Zhang, L. M. Tolbert,
“A Resilient Real-Time Agent-Based System for a Reconfigurable Power
Grid,” International Conference
on Intelligent Systems Application to Power Systems, November 6-10, 2005,
J. S. Lawler, J. M. Bailey, and J. W. McKeever, “Minimum Current Magnitude Control of Surface PM Synchronous Machines During Constant Power Operation,” IEEE Power Electronics Letters, vol. 3, no. 2 June 2005, pp 53-56.
Z. Du, L. M. Tolbert, J. N. Chiasson, H. Li, "Low Switching Frequency Active Harmonic Elimination in Multilevel Converters with Unequal DC Voltages," IEEE Industry Applications Society Annual Meeting, October 2-6, 2005, Hong Kong, China, pp. 92-98.
H. Zhang, M. Chinthavali, B. Ozpineci, L. M. Tolbert, "Power
Losses and Thermal Modeling of 4H-SiC VJFET Inverter," IEEE Industry
Applications Society Annual Meeting, October 2-6, 2005,
Y. Xu, L. M. Tolbert, J. N. Chiasson, F. Z. Peng, "Dynamic Response of Active Filter Using a Generalized Nonactive Power Theory," IEEE Industry Applications Society Annual Meeting, October 2-6, 2005, Hong Kong, China, pp. �1225-1231.
B. Ozpineci, L. M. Tolbert, J. N. Chiasson, "Harmonic Optimization of Multilevel Converters Using Genetic Algorithms," IEEE Power Electronics Letters, vol. 3, no. 3, September 2005, pp. 92-95.
B. Ozpineci, M. S. Chinthavali, L. M. Tolbert, "A 55 kW Three
Phase Automotive Traction Inverter with SiC Schottky Diodes," IEEE
Vehicle Power and Propulsion Conference, September 7-9, 2005,
F. Z. Peng, L. M. Tolbert, F. Khan, "Power Electronics'
Circuit Topology - the Basic Switching Cells," IEEE Power Electronics
Educational Workshop, June 16-17, 2005,
Z. Du, L. M. Tolbert, J. N. Chiasson, "Reduced Switching
Frequency Computed PWM Method for Multilevel Converter Control, "IEEE
Power Electronics Specialists Conference, June 12-16, 2005,
K. Wang, J. Chiasson, M. Bodson, L. M. Tolbert, “A Nonlinear Least-Squares Approach for Identification of the Induction Motor Parameters,” IEEE Transactions on Automatic Control, vol. 50, no. 10, October 2005, pp. 1622-1628.
W. Zhang, L. M. Tolbert, "Survey of Reactive Power Planning Methods," IEEE Power Engineering Society General Meeting, June 12-16, 2005, San Francisco, California, pp. 1580-1590.
K. Wang, J. Chiasson, M. Bodson, L. M. Tolbert, "An On-Line
Method for Tracking the Rotor Time Constant of an Induction Machine," American
Control Conference, June 8-10, 2005,
G. J. Su, “Multilevel DC Link Inverter,” pp. 848–854 in IEEE Transactions On Industry Applications, 41(3), May/June 2005.
K. Wang, J. N. Chiasson, M. Bodson, L. M. Tolbert, "An Online Rotor Time Constant Estimator for the Induction Machine," IEEE International Conference on Electric Machines and Drives, May 15-18, 2005, San Antonio, Texas, pp. 608-614.
J. M. Bailey, B. Ozpineci, G. W. Ott, and D. S. Daniel, “Back EMF Calculations for Axial-Gap Permanent Magnet Synchronous Motors (AGPMSM) with Disc Magnets,” International Electric Machines and Drives Conference 2005 (IEMDC’05), San Antonio, Texas, May 15–18, 2005.
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, "Design, Modeling, and Characterization of Power MOSFET in 4H-SiC for Extreme Environment Applications," Government Microcircuit Applications and Critical Technology Conference (GOMACTech-05), April 4-7, 2005, Las Vegas, Nevada, pp. 449-452.
R. H. Staunton, J. B. Berry, and C. A. Dunn, “Compatibility Study of Fuel Cell Protective Relaying and the Local Distribution System,” Transactions on Power Delivery, 2005.
J. N. Chiasson, K. Wang, M. Li, M. Bodson, L. M. Tolbert, "Algebraic Methods for Nonlinear Systems: Parameter Identification and State Estimation," Current Trends in Nonlinear Systems and Control, Birkhauser, 2005, pp. 57-76.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "Elimination of Harmonics in a Multilevel Converter using the Theory of Symmetric Polynomials and Resultants, "IEEE Transactions on Control Systems Technology, vol. 13, no. 2, March 2005, pp. 216-223.
M. Chinthavali, B. Ozpineci, L. M. Tolbert, "High Temperature
and High Frequency Performance Evaluation of 4H-SiC VJFET and Schottky
Diodes," IEEE Applied Power Electronics Conference, March 6-10,
2005,
Z. Du, L. M. Tolbert, J. N. Chiasson, "Modulation Extension Control for Multilevel Converters Using Triplen Harmonic Injection with Low Switching Frequency," IEEE Applied Power Electronics Conference, March 6-10, 2005, Austin, Texas, pp. 419-423.
J. Campbell, L. M. Tolbert, C. W. Ayers, B. Ozpineci, "Two-Phase Cooling Method Using R134a Refrigerant to Cool Power Electronics Devices," IEEE Applied Power Electronics Conference, March 6-10, 2005, Austin, Texas, pp. 141-147.
G. J. Su, D. J. Adams, and F. Z. Peng, “A Low Cost, Triple-Voltage Bus DC/DC Converter for Automotive Applications,” in IEEE Applied Power Electronics Conference and Exposition (APEC), 2, Austin, Texas, March 6–10, 2005, pp. 1015–1021.
G. J. Su and J. S. Hsu, “An Integrated Traction and
L. M. Tolbert, J. N. Chiasson, Z. Du, K. J. McKenzie, "Elimination of Harmonics in a Multilevel Converter with Non Equal DC Sources," IEEE Transactions on Industry Applications, vol. 41, no. 1, Jan./Feb. 2005, pp. 75-82.
J. N. Chiasson, L. M. Tolbert, Z. Du, K. J. McKenzie, "The Use of Power Sums to Solve the Harmonic Elimination Equations for Multilevel Converters," European Power Electronics and Drives Journal, vol. 15, no. 1, February 2005, pp. 19-27.
Back to top of Publications by year
M. Chinthavali, B. Ozpineci, L. M.
Tolbert, “Enhancing Power Electronic Devices with Wide Bandgap
Semiconductors,” Advanced Workshop on Frontiers in Electronics,
December 17-22, 2004,
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, B. Ozpineci,
"Design, Modeling, Testing, and SPICE Parameter Extraction of DIMOS
Transistor in 4H-Silicon Carbide," Advanced Workshop on Frontiers in
Electronics, December 17-22, 2004,
K. Wang, J. Chiasson, M. Bodson, L. Tolbert, "A Nonlinear Least-Squares Approach for Identification of the Induction Motor Parameters, "IEEE Conference on Decision and Control, December 8-14, 2004, Atlantis, Bahamas, pp. 3856-3861.
M. Chinthavali, B. Ozpineci, L. M. Tolbert,
"Temperature-Dependent Characterization of SiC Power Electronic
Devices," IEEE Workshop on Power Electronics in Transportation,
October 21-22, 2004,
K. Wang, J. Chiasson, M. Bodson, L. M. Tolbert, "Tracking the Rotor Time Constant of an Induction Motor Traction Drive for HEVs, " IEEE Workshop on Power Electronics in Transportation, October 21-22, 2004, Dearborn, Michigan, pp. 83-88.
M. Shen, J. Wang, A. Joseph, F. Z. Peng, L. M. Tolbert, D. J. Adams, "Maximum Constant Boost Control of the Z-Source Inverter," IEEE Industry Applications Society Annual Meeting, October 3-7, 2004, Seattle, Washington, pp. 142-148.
B. Ozpineci, L. M. Tolbert, Z. Du, "Multiple Input Converters
for Fuel Cells," IEEE Industry Applications Society Annual Meeting,
October 3-7, 2004,
M. Chinthavali, L. M. Tolbert, B. Ozpineci, "4H-SiC GTO
Thyristor Loss Model for HVDC Converter," IEEE Industry Applications
Society Annual Meeting, October 3-7, 2004,
Z. Du, L. M. Tolbert, J. N. Chiasson, "Harmonic Elimination
for Multilevel Converter with Programmed PWM Method," IEEE Industry
Applications Society Annual Meeting, October 3-7, 2004,
G. J. Su, “Multilevel DC Link Inverter,” pp. 806–812 in IEEE/IAS 39th Annual Meeting (IAS’2004), 2, Seattle, Washington, October 3–7, 2004.
G. J. Su and J. S. Hsu, “A Five-Leg Inverter for Driving a Traction Motor and a Compressor Motor,” th IEEE Workshop on Power Electronics in Transportation (WPET’2004), Novi, Michigan, October 21–22, 2004, pp. 117–123.
M. Shen, F. Z. Peng, D. J.
Adams, et al., “Comparison of Traditional Inverters and Z. Source
Inverter for Fuel Cell Vehicles.” The 8th IEEE Workshop
on Power Electronics in Transportation (WPET’2004),
Y. Xu, J. N. Chiasson, L. M. Tolbert, "Nonactive Current Definition and Compensation Using a Shunt Active Filter," IEEE International Conference on Harmonics and Quality of Power, September 12-15, 2004, Lake Placid, New York, pp. 573-578.
J. D. Kueck, B. J. Kirby, L. M. Tolbert, D. T. Rizy, "Voltage Regulation: Tapping Distributed Energy Resources," Public Utilities Fortnightly, vol. 142, no. 9, September 2004, pp. 47-51.
Z. Du, L. M. Tolbert, J. N. Chiasson, "Active Harmonic
Elimination in Multilevel Converters Using FPGA Control," IEEE Workshop
on Computers in Power Electronics, August 15-18, 2004,
B. Ozpineci, L. M. Tolbert, Z. Du, "Optimum Fuel Cell
Utilization with Multilevel Inverters," IEEE Power Electronics
Specialists Conference, June 20-25, 2004,
B. Ozpineci, L. M. Tolbert, J. N. Chiasson, Zhong Du,
"Harmonic Optimization of Multilevel Converters Using Genetic
Algorithms," IEEE Power Electronics Specialists Conference, June
20-25, 2004,
M. Chinthavali, L. M. Tolbert, Burak Ozpineci, "SiC GTO Thyristor Model for HVDC Interface," IEEE Power Engineering General Meeting, June 6-10, 2004, Denver, Colorado, pp. 680-685.
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, M. T. Alam, "Low Temperature Dependence of MOSFET Device Characteristics in 4H and 6H Silicon Carbide," Solid State Electronics, vol. 48, no. 10-11, 2004, pp. 1877-1881.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A Unified Approach to Solving the Harmonic Elimination Equations in Multilevel Converters," IEEE Transactions on Power Electronics, March 2004, vol. 19, no. 2, pp. 478-490.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A Complete Solution to the Harmonic Elimination Problem," IEEE Transactions on Power Electronics, March 2004, vol. 19, no. 2, pp. 491-499.
F. Z. Peng, G. J. Su, L. M. Tolbert, "A Passive Soft-Switching Snubber for PWM Inverters," IEEE Transactions on Power Electronics, 19, No. 2, March 2004.
G. J. Su and J. W. McKeever, "Low-Cost Sensorless Control of
Brushless DC Motors with Improved
B. Ozpineci, Z. Du, L. M. Tolbert, G. J. Su, "Optimum
Fuel Cell Utilization with Multilevel Converters," IEEE Applied Power
Electronics Conference, February 22-26, 2004,
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, "Effects of Temperature Variation in MOSFET Modeling in 6H Silicon Carbide," Solid State Electronics, vol. 48, no. 1, January 2004, pp. 125-132.
G. J. Su, F. Z. Peng, L. M. Tolbert, "A Passive Soft Switching Snubber for PWM Inverters," IEEE Transactions on Power Electronics, March 2004, vol. 19, no. 2, pp. 363-370.
Back to top of Publications by year
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, M. T. Alam, "Temperature Dependency of MOSFET Device Characteristics in 4H - and 6H-Silicon Carbide (SiC)," International Semiconductor Device Research Symposium (ISDRS), December 10-12, 2003, Washington, DC, pp. 132-133.
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "Eliminating Harmonics in a Multilevel Inverter Using the Theory of Symmetric Polynomials and Resultants," IEEE Conference on Decision and Control, December 9-12, 2003, Maui, Hawaii, pp. 3507-3512.
J.Chiasson, L. Tolbert, K. McKenzie, Z. Du, "Real-Time Computer Control of a Multilevel Converter Using the Mathematical Theory of Results," Mathematics and Computers in Simulation, vol. 63, Nov. 2003, pp. 197-208.
B. Ozpineci, Z. Du, L. M. Tolbert, Don J. Adams, Don
Collins, "Integrating Multiple Solid Oxide Fuel Cell Modules," IEEE
Industrial Electronics Conference, November 2-6, 2003,
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A New Approach to Solving the Harmonic Elimination Equations for a Multilevel Converter," IEEE Industry Applications Society Annual Meeting, October 12-16, 2003, Salt Lake City, Utah, pp. 640-645.
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Chinthavali,
"Comparison of Wide Bandgap Semiconductors for Power Applications,"
10th European Conference on Power Electronics and Applications,
September 2-4, 2003,
J. N. Chiasson, L. M. Tolbert, K. J. McKenzie, Z. Du, "A New Approach to the Elimination of Harmonics in a Multilevel Converter," 10th European Conference on Power Electronics and Applications - EPE 2003, September 2-4, 2003, Toulouse, France.
L. M. Tolbert, Y. Xu, J. Chen, F. Z. Peng, J. N. Chiasson, "Definitions for Non-Periodic Current Compensation," 10th European Conference on Power Electronics and Applications - EPE 2003, September 2-4, 2003, Toulouse, France.
B. Ozpineci, L. M. Tolbert, S. K. Islam, "System Level
Benefits of SiC Power Devices in DC-DC Converters," 10th European
Conference on Power Electronics and Applications - EPE 2003, September
2-4, 2003,
G. J. Su, D. J. Adams, F. Z. Peng, and H. Li, “A Soft-Switched DC/DC Converter for Fuel Cell Applications,” pp. 757–764 in SAE 2002 Transactions–Journal of Passenger Cars: Electronic and Electrical Systems, ISBN 0-7680-1291-0, September 2003.
J. N. Chiasson, L. M. Tolbert, Y. Lu, "A Library of SIMULINK Blocks for real-time Control of HEV Traction Drives," SAE 2002 Transactions Journal of Engines, September 2003, pp. 2376-2385.
L. M. Tolbert, B. Ozpineci, S. K. Islam, F. Z. Peng, "Impact of SiC Power Electronic Devices for Hybrid Electric Vehicles," SAE 2002 Transactions Journal of Passenger Cars - Electronic and Electrical Systems, September 2003, pp. 765-771.
J. S. Hsu, "High Strength Undiffused Brushless (HSUB) Machine," IEEE Transactions on Energy Conversion. The volume and number have not been assigned yet, July 2003.
L. M. Tolbert, Y. Xu, J. Chen, F. Z. Peng, J. N. Chiasson, "Compensation of Irregular Currents with Active Filters," IEEE Power Engineering Society General Meeting, July 13-18, 2003, Toronto, Canada, pp. 1278-1283.
L. M. Tolbert, J. N. Chiasson, F. Z. Peng, "Modulation
Index Regulation of a Multilevel Inverter for Static Var Compensation," IEEE
Power Engineering Society General Meeting, July 13-18, 2003,
L. M. Tolbert, Y. Xu, J. Chen, F. Z. Peng, J. N. Chiasson,
"Application of Compensators for Non-Periodic Currents," IEEE
Power Electronics Specialist Conference, June 15-19, 2003,
B. Ozpineci, L. M. Tolbert, "Implementation of Induction
Machine Model - A Modular pproach," IEEE International Electric
Machines and Drives Conference, June 1-4, 2003,
L. M. Tolbert, J. N. Chiasson, K. J. McKenzie, Z. Du, "Control of Cascaded Multilevel Converters with Unequal Voltage Sources for HEV," IEEE International Electric machines and Drives Conference, June 1-4, 2003, Madison, Wisconsin, pp. 663-669.
B. Ozpineci, L. M. Tolbert, "Characterization of SiC Schottky Diodes at Different Temperatures," IEEE Power Electronics Letters, vol. 1, no. 2, June 2003, pp. 54-57.
Y. Xu, L. M. Tolbert, F. Z. Peng, J. N. Chiasson, J. Chen, "Compensation-based Non-active Power Definition," IEEE Power Electronics Letters, vol. 1, no. 2, June 2003, pp. 45-50.
S. C. Nelson, “
L. D. Marlino, “ Automotive
Integrated Power Module (AIPM): Validation Testing and Contract Manager
Technical Support,” PEEMRG discussions with Eaton,
J. N. Chiasson, L. M. Tolbert, K. McKenzie, Z. Du, "Control of a Multilevel Converter Using Resultant Theory," IEEE Transactions on Control System Theory, vol. 11, no. 3, May 2003, pp. 345-354.
L. M. Tolbert, B. Ozpineci, S. K. Islam, M. Chinthavali, "Wide Bandgap Semiconductors for Utility Applications," IASTED International Conference on Power and Energy Systems (PES 2003), February 24-26, 2003, Palm Springs, California, pp. 317-321.
D. J. Adams, “ORNL Power Electronics Research for DER Utility Interfaces,” Workshop on Systems Driven Approach for Inverter R& D, Baltimore, Maryland, April 23, 2003.
H. Li, F. Z. Peng, J. S. Lawler, "A natural ZVS medium-power bidirectional DC-DC converter with minimum number of devices," pp. 525-535 in Industry Applications IEEE Transactions, 39, March/April 2003 (submitted 2000).
L. M. Tolbert, W. A. Peterson, T. J. Theiss, M. B. Scudiere, "Electronic Power Conversion System for an Advanced Mobile Generator Set," IEEE Industry Applications Magazine, March/April 2003, pp. 48-54.
J. S. Lawler, J. M. Bailey, J. W. McKeever, and J. Pinto, "Extending the Constant Power Speed Range of the Brushless DC Motor through Dual-Mode Inverter Control," Transactions on Power Electronics, February 19, 2003.
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Hasanuzzaman "System Impact of SiC Power Devices," International Journal of High Speed Electronics and Systems, 2003.
J. N. Chiasson, L. M. Tolbert, K. McKenzie, Z. Du, "Control of a Multilevel Converter Using Resultant Theory," IEEE Transactions on Control System Theory, vol. 11, no. 3, May 2003, pp. 345-354.
L. M. Tolbert, W. A. Peterson, T. J. Theiss, M. B. Scudiere, "Gen-Sets," IEEE Industry Applications Magazine, vol. 9, no. 2, March/April 2003, pp. 48-54.
J. S. Lawler, J. M. Bailey, J. W. McKeever, "Laboratory Demonstration of the Dual Mode Inverter Control," 7th IASTED International Multi-Conference Power Electronics Technology and Applications, February 24-26, 2003, Palm Springs, California.
J. S. Lawler, J. M. Bailey, J. W. McKeever, J. Pinto, "Theory and Simulation of the Dual Mode Inverter Control", 7th IASTED International Multi-Conference Power Electronics Technology and Applications, February 24-26, 2003, Palm Springs, California.
L. M. Tolbert, Y. Xu, J. Chen, F. Z. Peng, J. N. Chiasson, "Active Filter Energy Storage Requirement for Non-Periodic Current Compensation," IASTED International Conference on Power and Energy Systems (PES 2003), February 24-26, 2003, Palm Springs, California, pp. 388-393.
J. N. Chiasson, L. M. Tolbert, K. McKenzie, Z. Du, "Harmonic Elimination in Multilevel Converters," IASTED International Conference on Power and Energy Systems (PES 2003), February 24-26, 2003, Palm Springs, California, pp. 284-289.
M. Hasanuzzaman, S. K. Islam, L. M. Tolbert, B. Ozpineci, "Model Simulations and Verifications of a Vertical Double Implanted (DIMOS)Transistor in 4H-Silicon Carbide," IASTED International Conference on Power and Energy Systems (PES 2003), February 24-26, 2003, Palm Springs, California, pp. 313-316.
L. M. Tolbert, J. N. Chiasson, K. McKenzie, Z. Du,
"Elimination of Harmonics in a Multilevel Converter with Non Equal DC
Sources," IEEE Applied Power Electronics Conference (APEC 2003),
February 9-13, 2003,
J. N. Chiasson, L. M. Tolbert, K. McKenzie, Z. Du, "A Complete
Solution to the Harmonic Elimination Problem," IEEE Applied Power
Electronics Conference (APEC 2003), February 9-13, 2003,
D. J. Adams, “U.S.
Department of Energy’s Power Electronics and Drives Needs,” NSF
Workshop – Power Electronics and Drives,
Back to top of Publications by year
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Hasanuzzaman, "System Impact of SiC Power Devices," Frontiers in Electronics, 2002, ISBN 981-238-222-4, pp. 233-242.
L. M. Tolbert, F. Z. Peng, T. Cunnyngham, J. N. Chiasson, "Charge Balance Control Schemes for Multilevel Converter in Hybrid Electric Vehicles", IEEE Transactions on Industrial Electronics, vol. 49, no. 5, October 2002, pp.1058-1064.
J. S. Lawler, J. M. Bailey, J.W. McKeever, "Theoretical Verification of the Infinite Constant Power Speed Range of the Brushless DC Motor Driven by Dual Mode Inverter Control," 7th IEEE Workshop on Power Electronics in Transportation (WPET 2002), October 24-25, 2002, Auburn Hills, Michigan, pp. 75-82.
B. Ozpineci, L. M. Tolbert, S. K. Islam, "Silicon Carbide
Power Device Characterization for HEVs", 7th IEEE Workshop on Power
Electronics in Transportation (WPET 2002), October 24-25, 2002,
G. J. Su, F. Z. Peng, D. J. Adams, "Experimental Evaluation of a Soft-Switching DC/DC Converter for Fuel Cell Vehicle Applications," 7th IEEE Workshop on Power Electronics in Transportation (WPET 2002), October 24-25, 2002, Auburn Hills, Michigan, pp. 39-44.
L. M. Tolbert, J. N. Chiasson, K. McKenzie, Z. Du, "Elimination of Harmonics in a Multilevel Converter for HEV Applications," 7th IEEE Workshop on Power Electronics in Transportation (WPET 2002), October 24-25, 2002, Auburn Hill, Michigan, pp. 135-142.
L. M. Tolbert, W. A. Peterson, M. B. Scudiere, C. P. White, T.
J. Theiss, "A Bi-Directional DC-DC Converter with Minimum Energy
Storage Elements," IEEE Industry Applications Society Annual Meeting,
vol. 3 October 13-17, 2002,
B. Ozpineci, L. M. Tolbert, S. K. Islam, F. Z. Peng,
"Testing, Characterization, and Modeling of SiC Diodes for
Transportation Applications," IEEE Power Electronics Specialists
Conference, June 23-27, 2002,
F. Z. Peng, G. J. Su, L. M. Tolbert, "A Passive Soft-Switching
Snubber for PWM Inverters," IEEE Power Electronics Specialists
Conference, vol. 1, June 23-27, 2002,
D. J. Adams, "Power Electronics and Electric Machinery Innovations-U.S.
Government's Role in PNGV," SECA Core Technology Program Review,
June 19, 2002,
P. S. Shin, P. J. Otaduy, J. W. McKeever, D. J. Adams, "Interactive Design and Analysis Program for Switched Reluctance Motor using an Analytical Method," 10th Biennial IEEE Conference on Electromagnetic Field Computation, June 16-19, 2002, Perugia, Italy.
J. S. Hsu, E. A. Franco-Ferreira, C. L. Coomer, S. M. Jenkins, "A New Manufacturing Technology for Induction Machine Copper Rotors," Proceedings of the Future Car Congress, June 3-5, 2002, Arlington, Virginia.
Leon M. Tolbert, Burak Ozpineci, S. K. Islam, F. Z. Peng,
"Impact of SiC Power Electronics Devices for Hybrid Electric
Vehicles," SAE Future Car Congress, June 3-5, 2002,
G. J. Su, D. J. Adams, H. Li, "A Soft-Switched DC-DC Converter
for Fuel Cell Vehicle Application," 2002 Future Car Congress,
June 3-5, 2002,
J. N. Chiasson, L. M. Tolbert, K. McKenzie, Z. Du, "Eliminating Harmonics in a Multilevel Converter using Resultant Theory," IEEE Power Electronics Specialists Conference, June 23-27, 2002, Cairns, Australia, pp. 503-508.
F. Z. Peng, L. M. Tolbert, "Definitions and Compensation of
Non-Active Current in Power Systems," IEEE Power Electronics
Specialists Conference, June 23-27, 2002,
J. N. Chiasson, L. M. Tolbert, Y. Lu, "A Library of SIMULINK blocks for Real-Time Control of HEV Traction Drives," 2002 Future Car Congress Proceedings, June 3-5, 2002, Arlington, Virginia. (SAE paper number 2002-01-1934).
J. S. Lawler, J. M. Bailey, J. W. McKeever, J. Pinto, "Limitations of the Conventional Phase Advance Method for Constant Power Operation of the Brushless DC Motor," 2002 SoutheastCon IEEE Proceedings, April 5-7, 2002, Columbia, South Carolina, pp. 174-180.
G. J. Su, J. W. McKeever, "Low-Cost Senorless Control of
Brushless DC Motors with
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Hasanuzzaman "System Impact of SiC Power Devices," International Journal of High Speed Electronics and Systems, vol. 12, no. 2, 2002, pp. 439-448.
Back to top of Publications by year
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Hasanuzzaman, "Effects of Silicon Carbide (SiC) Power Devices on PWM Inverter Losses," The 27th Annual Conference of the IEEE Industrial Electronics Society, November 29 - December 2, 2001, Denver, Colorado, pp. 1061-1066.
B. Ozpineci, L. M. Tolbert, S. K. Islam, M. Hasanuzzaman, "Effects of Silicon Carbide (SiC) Power Devices on PWM Inverter Losses," The 27th Annual Conference of the IEEE Industrial Electronics Society, November 29 - December 2, 2001, Denver, Colorado, pp. 1061-1066.
G. J. Su, J. W. McKeever, "Modular PM Motor Drives for Automotive Traction Applications," 2001 IEEE/IECON, 27the Annual Conference of the IEEE vol. 1, November 29-December 3, 2001, Denver, Colorado, pp. 119-124.
Burak Ozpineci, Joao O. P. Pinto, Leon M. Tolbert, "Pulse-Width Optimization in a Pulse Density Modulated High Frequency AC-AC Converter Using Genetic Algorithms," IEEE International Conference on Systems, Man, and Cybernetics, vol. 3, October 7-10, 2001, Tucson, Arizona, pp. 1924-1929.
J. S. Lawler, J. M. Bailey, J. W. McKeever, J. Pinto "Extending the Constant Power Speed Range of the Brushless DC Motor through Dual-Mode Inverter Control, Part II: Laboratory Proof-of-Principle," submitted to IEEE for upcoming consideration in upcoming conferences September, 2001.
Leon M. Tolbert, William A. Peterson, Matt Scudiere, Larry Seiber, George Farquharson, "Electronic Power Conversion System for an Advanced Mobile Generator Set," IEEE Industry Applications Society Annual Meeting September 30-October 4, 2001, Chicago, Illinois.
H. Li, F. Z. Peng, J. S. Lawler, "Modeling and Control for a Natural ZVS 1.6 kW Bi-Directional DC-DC Converter," IEEE/IAS 36th Annual Meeting, September 30-October 5, 2001, Chicago, Illinois.
G. J. Su, D. J. Adams, "Multilevel DC Link Inverter for
Brushless Permanent Magnet Motors with Very Low Inductance," 2001
IEEE Systems, Man, and Cybernetics Conference, October 7-10, 2001,
G. J. Su, D. J. Adams, Leon M. Tolbert, "Comparative Study of Power Factor Correction Converters for Single Phase Half-Bridge Inverters," IEEE 32nd Power Electronics Specialists Conference(PESC), vol. 2, June 17-21, 2001, Vancouver, Canada, pp. 995-1000.
J.S. Hsu, “Closure on Hydrid-Secondary-Uncluttered Induction(HSU-I) Machine,” to be published in the IEEE Transactions on Energy Conversions as closure to discussions, 16, 2001, pp.
J.S. Lawler, J. M. Bailey, J. W. McKeever,and J. Pinto "Extending the Constant Power Speed Range of the Brushless DC Motor through Dual-Mode Inverter Control, Part I: Theory and Simulation," submitted to IEEE for consideration in upcoming conferences, September 2001.*
L. M. Tolbert, W. A. Peterson, M. B. Scudiere, C. P. White, T. J. Theiss, J. B. Andriulli, C. W. Ayers, G. Farquharson, G. W. Ott, L. E. Seiber, "Electronic Power Conversion System for an Advanced Mobile Generator Set," IEEE Industry Applications Society Annual Meeting, September 30 - October 4, 2001, Chicago, Illinois, pp. 1763-1768.
H. Li, F. Z. Peng, J. S. Lawler, "A Natural ZVS High-Power
Bi-Directional DC-DC Converter with Minimum Number of Devices," IEEE
Industry Applications Society Annual Meeting, September 30 - October 4,
2001,
L. M. Tolbert, H. Qi, F. Z. Peng, "Scalable Multi-Agent
System for Real-Time Electric Power Management," IEEE Power
Engineering Society Summer Meeting, vol. 3, July 15-19, 2001,
M. Bodson, J. N. Chiasson, L. M. Tolbert, "A Complete Characterization
of Torque Maximization of Permanent Magnet Non-Salient Synchronous
Motors," IEEE American Controls Conference, June 25-27, 2001,
G. J. Su, D. J. Adams, L. M. Tolbert, "Comparative Study of Power
Factor Correction Converters for Single-Phase Half-Bridge Inverters," IEEE
Power Electronics Specialists Conference, June 17-21, 2001,
J. N. Chiasson, L. M. Tolbert, "High Performance Motion Control of a Switched Reluctance Motor," IEEE International Electric Machine Drives Conference, June 17-20, 2001, Cambridge, Massachusetts, pp. 425-429.
F. Z. Peng, "Harmonic Sources and Filtering Approaches," IEEE Industry Applications Magazine, vol. 7, no. 4, July/August 2001, pp. 18-25.
J. S. Hsu, "Hybrid-Secondary Uncluttered Induction (HSU-I) Machine," IEEE Transactions on Energy Conversion, vol. 16, no. 2, June 2001, pp. 192-197.
J. S. Hsu, "Flux Guides for Permanent Magnet Machines," IEEE Transactions on Energy Conversion, vol. 16, no. 2, June 2001, pp. 186-191.
G. S. Su, "Design and Analysis of a Low Cost, High Performance Single Phase UPS System," 2001 IEEE Applied Power Electronics Conference and Exposition, March 4-8, 2001, Anaheim, California, pp. 900-906.
H. Li, F. Z. Peng, J. S. Lawler, "Modeling, Simulation, and
Experimental Verification of Soft-Switched Bi-Directional DC-DC
Converters," 2001 IEEE Applied Power Electronics Conference and
Exposition,
Back to top of Publications by year
J. S. Hsu, "Direct Control of Air-Gap Flux in Permanent-Magnet Machines," IEEE Transactions on Energy Conversions, vol. 15, no. 4, December 2000, pp. 361-365.
L. M. Tolbert, "Comparison of Time-Based Non-Active Power Definitions
for Active Filtering," IEEE International Power Electronics Congress,
October 15-19, 2000,
D. J. Adams, F. Z. Peng, J. S. Hsu, J. W. McKeever, C. W. Ayers, S. W. Allison, J. Chiasson, "FY2000 Oak Ridge National Laboratory Progress Report for the Power Electronics and Electric Machinery Program," Convergence 2000 Proceedings, October 16-18, 2000, October 2000, pp. 427-435.
F. Z. Peng, "A Generalized Multilevel Inverter Topology with
Self Voltage Balancing," IEEE Industry Applications Society 35th
Annual Meeting,
Leon M. Tolbert "Comparison of Time-Based Non-Active Power
Definitions for Active Filtering," IEEE International Power
Electronics Congress October 15-19, 2000,
J. S. Hsu, E. A. Franco-Ferreira, C. L. Coomer, S. M. Jenkins, Sr., "A New Manufacturing Technology for Induction Machine Copper Rotors," possible publication
F. Z. Peng, D. J. Adams, "An Auxiliary Quasi-Resonant Tank
Soft-Switching Inverter," IEEE Industry Applications Society 35th
Annual Meeting,
G. J. Su, J. W. McKeever, K. S. Samons, "Design of a PM Brushless Motor Drive for Hybrid Electric Vehicle Application," PCIM 2000 Conference, Boston, October 1-5, 2000.
F. Z. Peng, "An
H. Li, F. Z. Peng, J. Lawler, "A Study of Modelling and Simulation for Soft-Switched bi-directional DC-DC Converters," 7th Workshop on Computers in Power Electronics, Blacksburg, Virginia, July 16-18, 2000, pp. 69-74.
F. Z. Peng, L. M. Tolbert, "Compensation of Non-Active Current
in Power Systems - Definitions from Compensation Standpoint," IEEE
Power Engineering Society Summer Meeting, July 15-20, 2000,
L. M. Tolbert, F. Z. Peng, "Multilevel Converters as a Utility
Interface for Renewable Energy Systems," IEEE Power Engineering
Society Summer Meeting, July 15-20, 2000,
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Multilevel PWM Methods at Low Modulation Indexes," IEEE Transactions on Power Electronics, vol. 15, no. 4, July 2000, pp. 719-725.
F. Z. Peng, "Capacitors in Power Electronics Circuits," Passive
Components for Power Electronics Workshop,
J. W. McKeever, S. Das, L. M. Tolbert, L. D. Marlino, A. Nedungadi, "Life-Cycle Cost Sensitivity to Battery-Pack Voltage of an HEV," SAE 2000 Future Car Congress Proceedings, April 2-6, 2000, Arlington, Virginia. (SAE paper number 2000-01-1556).
P. J. Otaduy, J. W. McKeever, J. M. Bailey, "Model-based Generation of Scaling Laws for Radial-Gap Permanent Magnet Motors," SAE 2000 Future Car Congress, April 2-6, 2000, Arlington, Virginia.
G. J. Su, H. W. Ott, J. W. McKeever, K. S. Samons, R. L. Kessinger, "Development of a Sensor-less Speed Control Inverter for an Automotive Accessory Permanent Magnet Motor," SAE 2000 Future Car Congress, April 2-6, 2000, Arlington, Virginia, SAE Paper #00FCC-28.
F. Z. Peng, "Large Motor Drives," Encyclopedia of Electrical and Electronics Engineering, John Wiley and Sons, 2000.
J. S. Hsu, "A Machine Approach for Field Weakening of
Permanent Magnet Motors," SAE 2000 Future Car Congress, April
2-6, 2000,
F. Z. Peng, D. J. Adams, "Speed-Sensorless Control of
Induction Motors for Electric Vehicles," SAE 2000 Future Car Congress,
April 2-6, 2000,
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "A Multilevel Converter-Based Universal Power Conditioner," IEEE Transactions on Industry Applications, vol. 36, no. 2, Mar./Apr. 2000, pp. 596-603.
Back to top of Publications by year
J. B. Andriulli, et. al., P. J. Otaduy, M. B. Scudiere, L. M. Tolbert,
"Advanced Power Generation Systems for the 21st Century: Recommendations
for a Design Philosophy and Market Survey,"
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Dynamic
Performance and Control of a Multilevel Universal Power Conditioner," Conference
Record - IEEE Industry Applications Society 34th Annual Meeting,
L. M. Tolbert, T. G. Habetler, "Novel Multilevel Inverter Carrier-Based PWM Methods," IEEE Transactions on Industry Applications, vol. 35, no. 5, Sept./Oct. 1999, pp. 1098-1107.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "A Multilevel Converter-Based Universal Power Conditioner, "IEEE Power Electronics Specialists Conference, Charleston, South Carolina, June 27 - July 1, 1999, pp. 393-399.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Multilevel PWM Methods at Low Modulation Indices, "IEEE Applied Power Electronics Conference, Dallas, Texas, March 14-18, 1999, pp. 1032-1039.
L. M. Tolbert, F. Z. Peng, T. G. Habetler, "Multilevel Converters for Large Electric Drives, "IEEE Transactions on Industry Applications, vol. 35, no.1, Jan./Feb. 1999, pp. 35-44.
J. Chang, J. Hu, F. Z. Peng,"Modular, Pinched DC-Link and Soft Commutated Three-Level Inverter, "IEEE Power Electronics Specialists Conference, Charleston, South Carolina, June 27 - July 1, 1999, pp. 1065-1070.
F. Z. Peng, D. J. Adams, "Harmonic Sources and Filtering Approaches - Series/Parallel, Active/Passive, and Their Combined Power Filters," Conference Record - IEEE Industry Applications Society 34th Annual Meeting, Phoenix, Arizona, Oct. 3-7, 1999, pp. 448-455.
F. Z. Peng, G. J. Su, G. Farquharson, "A Series LC Filter for
Harmonic Compensation of ac Drives, "IEEE Power Electronics
Specialists Conference,
Back to top of Publications by year
F. Z. Peng, G. W. Ott, D. J. Adams, "Harmonic and Reactive Power Compensation Based on the Generalized Instantaneous Reactive Power Theory for 3-phase 4-Wire Systems," IEEE Transactions on Power Electronics, vol. 13, no. 6, Nov. 1998, pp. 1174-1181.
W. Schwenterly, J. S. Hsu, et. al., "Performance of a 1 MVA
High Temperature Superconducting (HTS) Demonstration Transformer," IEEE
Conference on Applied Superconductivity, 1998,
J. S. Hsu, "Individually-Fed Multiple-Winding Brushless
Current-Source Direct-Current Machine," Naval Symposium on Electric
Machines,
J. S. Hsu, "Soft Commutated Direct Current Motor, "IEEE Workshop on Power Electronics in Transportation, Dearborn, Michigan, October 22-23, 1998, pp. 95-102.
J. S. Hsu, "Instantaneous Phasor Method for Obtaining Instantaneous Balanced Fundamental Components for Power Quality Control and Continuous Diagnostics," IEEE Transactions on Power Delivery, vol. 13, no. 4, Oct. 1998, pp. 1494-1500.
J. S. Hsu, "Induction-Motor Field Evaluation Using
Instantaneous Phasor Method, "Conference Record - Industry
Applications Society 33rd Annual Meeting,
C. W. Ayers, "Electrical Signature Analysis Applications for Non-Intrusive Automotive Alternative Diagnostics," Sound and Vibration Magazine, 1998.
J. W. McKeever, "Adjustable Speed Drives for Controlling Electric Motors, "Energy User News (newsletter), 1998.
F. Z. Peng, "Application Issues of Active Power Filters," IEEE Industry Applications Magazine, vol. 4, no. 5 Sept. 1998, pp. 21-30.
J. S. Hsu, "Instantaneous Phasor Method Under Severely Unbalanced Situations, "Proceedings of the IEEE/PES Summer Meeting, San Diego, California, July 12-16, 1998.
J. S. Hsu,"Instantaneous Power Factor Determined by
Instantaneous Phasors," Proceedings of the 1998 Large Engineering
Systems Conference on Electrical and Computer Engineering,
A. Mansoor, J. McGee, F. Z. Peng, "Even-Harmonic Concerns at
an Industrial Facility Using a Large Number of Half Controlled
Rectifiers," IEEE Applied Power Electronics Conference,
J. S. Hsu, "Instantaneous Phasor Method for Obtaining Instantaneous Balanced Fundamental Components for Power Quality Control and Continuous Diagnostics," IEEE Power Engineering Society Winter Meeting, Tampa, Florida, Feb. 1-5, 1998.
J. S. Hsu, J. D. Kueck, M. Olszewski, D. A. Casada, P. J. Otaduy, L. M. Tolbert, "Comparison of Induction Motor Field Efficiency Evaluation Methods," IEEE Transactions on Industry Applications, vol. 34, no. 1, Jan. 1998, pp. 117-125.
D. J. Adams, "DOE Power Electronics and Electric Machinery
Program," presented at the PNGV 1998 All Tech Team Meeting, Electrical
and Electronics Technical Team,
Back to top of Publications by year
F. Z. Peng, J. W. McKeever, D. J. Adams, "Cascade Multilevel Inverters
for Utility Applications, "IEEE IECON Proceedings,
F. Z. Peng, D. J. Adams, "Auxiliary Resonant Tank
Soft-Switching Inverter, "PEBB Applications Workshop,
D. J. Adams, "Power Electronics and Electric Machinery
Developments at the Oak Ridge National Laboratory," presented at the
IAPG Electrical/Systems Working Group, Radisson Harbor View Hotel,
F. Z. Peng, J. W. McKeever, D. J. Adams, "A Power Line Conditioner Using Cascade Multilevel Inverters for Distribution Systems," Conference Record - IEEE Industry Applications Society 32nd Annual Meeting, New Orleans, Louisiana, Oct. 5-9, 1997, pp. 1316-1321.
L. M. Tolbert, L. J. Degenhardt, J. T. Cleveland, "Reliability of Lightning-Resistant Overhead Lines, "IEEE Industry Applications Magazine, vol. 3, no. 4, July 1997, pp. 17-21.
F. Z. Peng, G. W. Ott, Jr., D. J. Adams, "Harmonic and Reactive Power Compensation Based on the Generalized Reactive Power Theory for 3-Phase 4-Wire Systems, "Proceedings of the IEEE Power Electronics Specialists Conference, New Orleans, Louisiana, June 1997, pp. 1089-1095.
L. M. Tolbert, F. Z. Peng, D. J. Adams, J. W. McKeever, "Multilevel Inverters for Large Automotive Electric Drives, "Second International All-Electric Combat Vehicle Conference, Dearborn, Michigan, June 8-12, 1997, pp. 209-214.
D. J. Adams, J. S. Hsu, R. W. Young, Sr., F. Z. Peng, "Power Electronics and Electric Machinery Challenges and Opportunities in Electric and Hybrid Vehicles, "Proceedings of the International Symposium on Automotive Technology and Automation, Florence, Italy, June 16-19, 1997.
F. Z. Peng, J. S. Lai, "Dynamic Performance and Control of a Static Var Generator Using Cascade Multilevel Inverters," IEEE Transactions Industry Applications, vol. 33, no. 3, May/June 1997, pp. 748-755.
J.D. Kueck, "Accuracy Considerations in Motor Efficiency Testing," MARCON 97, International Conference on Maintenance and Reliability, March 1997.
Back to top of Publications by year
F. Z. Peng, J. S. Lai, "Reactive Power and Harmonic Compensation Based on the Generalized Instantaneous Reactive Power Theory for Three-Phase Power Systems," Proceedings of the IEEE 7th International Conference on Harmonics and Quality of Power, Las Vegas, Nevada, Oct. 1996, pp. 83-89.
F. Z. Peng, J. S. Lai, "Application Consideration and Compensation Characteristics of Shunt Active and Series Filters in Power Systems," Proceedings of the IEEE 7th International Conference on Harmonics and Quality of Power, Las Vegas, Nevada, Oct. 1996, pp. 12-20.
J. S. Lai, T. S. Key, "Effectiveness of Harmonic Mitigation
Equipment for Commercial Office Buildings," Conference Record - IEEE
Industry Applications Society 31st Annual Meeting,
L. M. Tolbert, P. S. Hale, H. Hollis, "Evaluation of Harmonic
Suppression Devices," Conference Record - IEEE Industrial
Applications Society Annual Meeting,
L. M. Tolbert, P. S. Hale, H. Hollis, "Survey of Harmonics
Measurements in Electrical Distribution Systems, "Conference Record -
IEEE Industrial Applications Society Annual Meeting,
J. S. Hsu, J. D. Kueck, M. Olszewski, D. A. Casada, P. J. Otaduy, L. M. Tolbert, "Comparison of Induction Motor Field Efficiency Evaluation Methods," Conference Record- IEEE Industry Applications Society 31st Annual Meeting, San Diego, California, Oct. 6-10, 1996, pp. 703-712.
J. S. Hsu, D. J. Adams, M. B. Scudiere, S. M. Jenkins, G. W. Ott, Jr., J. W. McKeever, C. P. White, L. D. Marlino, "Low-Inertia Axial-Gap Permanent-Magnet Motors," Conference Record - IEEE Industrial Applications Society 31st Annual Meeting, San Diego, California, Oct. 6-10, 1996, pp. 479-486.
F. Z. Peng, J. S. Lai, "Dynamic Performance and Control of a Static Var Generator Using Cascade Multilevel Inverters, "Conference Record - IEEE Industry Applications Society 31st Annual Meeting, San Diego, California, Oct. 6-10, 1996, pp. 1009-1015.
F. Z. Peng, J. S. Lai, J. W. McKeever, J. VanCoevering, "A Multilevel Voltage-Source Inverter with Separate DC Sources for Static Var Generation," IEEE Transactions Industry Applications, vol. 32, no. 5, Sept./Oct. 1996, pp. 1130-1138.
J. S. Hsu, P. L. Sorenson, "Field Assessment of Induction Motor Efficiency through Air Gap Torque," IEEE Transactions on Energy Conversion, vol. 11, no. 3, Sept. 1996, pp. 489-494.
D. J. Adams, "ORNL Developing High Efficiency Inverter," Technologies for Energy Management, vol. 4, no. 8, August 1996, pp. 5-6.
J. S. Lai, "Resonant Snubber Based Soft-Switching Inverters for Electric Propulsion Drives," Proceedings of the IEEE 22nd International Conference on Industrial Electronics, Control, and Instrumentation, IECON, Taipei, Taiwan, Aug. 5-10, 1996, pp. 47-52.
J. S. Lai, F. Z. Peng, "Multilevel Converters - A New Breed of Power Converters, "IEEE Transactions Industry Applications, vol. 32, no. 3, May/June 1996, pp. 509-517.
S. P. N. Singh, D. J. Adams, and J. W. McKeever, "Development of Hydrogen-Fueled Fuel Cell-Powered Light-Duty-Transportation Engine," Proceedings of the 2nd Annual World Congress on Zero Emission, Chattanooga, Tennessee, May 30, 1996.
J. S. Lai, R.W. Young, Sr., G. W. Ott, Jr., J. W. McKeever, F. Z. Peng,"A Delta Configured Auxiliary Resonant Snubber Inverter," IEEE Transactions on Industry Applications, vol. 32, no. 3, May 1996, pp. 518-524.
J.D. Kueck, P.J. Otaduy, D.A. Casada, "A Comparison of Two Energy Efficient Motors," PPM Magazine, April 1996.
J.D. Kueck, "Assessment of Available Methods for Evaluating In-Service Motor Efficiency," Bonneville Power Administration Publication, April 1996.
D. J. Adams, "Power Generation Systems for NOx
Reduction",
L. M. Tolbert, "Harmonic Analysis of Electrical Distribution
Systems," ORNL- 6887,
F. Z. Peng, J. S. Lai, "Generalized Instantaneous Reactive Power Theory for Three-Phase Power Systems," IEEE Transactions on Instrumentation and Measurement, vol. 45, no. 1, Feb. 1996, pp. 293-297.
J. S. Hsu, "Supply-Pollution (SP) Loss in Induction
Motor," IEEE Power Engineering Society Winter Meeting,
J. W. McKeever, "Evaluation of Demo 1C Composite Flywheel
Rotor Burst Test and Containment Design Implications", ORNL/TM-13159,
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F. Z. Peng, J. S. Lai, J. W. McKeever, J. VanCoevering,"A Multilevel Voltage-Source Inverter with Separate DC Sources for Static Var Generation," Conference Record - IEEE Industry Applications Society 30th Annual Meeting, Orlando, Florida, Oct. 8-12, 1995, pp. 2541-2548.
J. S. Lai, F. Z. Peng,"Multilevel Converters - A New Breed of
Power Converters, "Conference Record - IEEE Industry Applications
Society 30th Annual Meeting,
J. S. Lai, R.W. Young, Sr., G. W. Ott, Jr., J. W. McKeever, F. Z. Peng, "A Delta Configured Auxiliary Resonant Snubber Inverter," Conference Record - IEEE Industry Applications Society 30th Annual Meeting, Orlando, Florida, Oct. 8-12, 1995, pp. 2618-2624.
J. S. Hsu, P. J. Otaduy, J. D. Kueck, "Efficiency and
Reliability Assessments of Retrofitted High-Efficiency Motors," Conference
Record - IEEE Industrial Applications Society 30th Annual Meeting, Oct.
8-12, 1995,
J. S. Hsu, B. P. Scoggins, M. B. Scudiere, L. B. Marlino, D. J. Adams, P. Pillay, "Nature and Assessments of Torque Ripple of Permanent-Magnet Adjustable-Speed Motors," Conference Record - IEEE Industry Applications Society 30th Annual Meeting, Oct. 8-12, 1995, Orlando, Florida, pp. 2696-2702.
T. S. Key, J. S. Lai, "Costs and Benefits of Harmonic Current
Reduction for Switch-Mode Power Supplies in a
J.D. Kueck, "Efficiency and Reliability Assessments of Retro-Fitted High Efficiency Motors," IEEE Transactions on Energy Conversion, October 1995.
J. S. Hsu, "Monitoring of Defects in Induction Motors through Air-Gap Torque Observation," IEEE Transactions on Industry Application, vol. 31, no. 5, Sept. 1995, pp. 1016-1021.
F. Z. Peng, J. S. Lai, J. McKeever, J. VanCoevering, "A Multilevel Voltage-Source Converter System with Balanced DC Voltages, "Proceedings of the IEEE Power Electronics Specialists Conference, Atlanta, Georgia, June 1995, pp. 1144-1150.
J. S. Lai, R. W. Young, Sr. G. W. Ott, Jr. J. W. McKeever, "Efficiency Modeling and Evaluation of a Resonant Snubber Based Soft-Switching Inverter for Motor Drive Applications, "Proceedings of the IEEE Power Electronics Specialists Conference, Atlanta, Georgia, June 1995, pp. 943-949.
L. M. Tolbert, "Computer-Aided Overcurrent Coordination and
Protection of Industrial Distribution Systems," Conference Record -
IEEE Industrial & Commercial Power Systems Technical Conference, May
7-11, 1995,
J. S. Lai, R. W. Young, Sr., G. W. Ott, Jr., C. P. White, J. W. McKeever, D. Chen, "A Novel Resonant Snubber Based Soft Switching Inverter," Proceedings of the IEEE Applied Power Electronics Conference, Dallas, Texas, March 1995, pp. 797-803.
J. W. McKeever, J. B. Andriulli, "Status Update and Review of
the ORNL Modeling and Containment Instrumentation Effort," presented at
the DARPA Flywheel Containment Working Group Meeting held in
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K. Tungpimolrut, F. Z. Peng, T. Fukao, "Robust Rotor Time
Constant Estimation Method for Vector Control of Induction Motor under any Operating
Conditions," IEEE IECON Proceedings,
F. Z. Peng, T. Fukao, J. S. Lai, "Low-Speed Performance of Robust Speed Identification Using Instantaneous Reactive Power for Tachless Vector Control of Induction Motors," Conference Record of the IEEE Industry Applications Society 29th Annual Meeting, 1994, pp. 509-514.
F. Z. Peng, J. S. Lai, "A Static Var Generator Using a Staircase Waveform Multilevel Voltage-Source Converter, "Proceedings of the PCIM/Power Quality Conference, Dallas, Texas, Sept. 1994, pp. 58-66.
J. S. Lai, F. Z. Peng, "Power Converter Options for Power
System Compatible Mass Transit Systems, "Proceedings of the
PCIM/Power Quality and Mass Transit System Compatibility Conference,
J. S. Hsu, J. Stein, "Effects of Eccentricities on Shaft Signals Studied Through Windingless Rotors," IEEE Transactions on Energy Conversion, vol. 9, no. 3, Sept. 1994, pp. 564-571.
F. Z. Peng, T. Fukao, "Robust Speed Identification for Speed-Sensorless Vector Control of Induction Motors, "IEEE Transactions on Industry Applications, vol. 30, no. 5, Sept. 1994, pp. 1234-1240.
K. Tungpimolrut, F. Z. Peng, T. Fukao, "Robust Vector Control of Induction Motor without Using Stator and Rotor Circuit Time Constants," IEEE Transactions on Industry Applications, vol. 30, no. 5, Sept. 1994, pp. 1241-1246.
J. S. Lai, R. W. Young, J. W. McKeever, "Efficiency Consideration of DC Link Soft-Switching Inverters for Motor Drive Applications," Proceedings of the IEEE Power Electronics Specialists Conference, 1994, pp. 1003-1010.
R. W. Young, Sr., J. S. Lai, G. W. Ott, Jr., C. P. White, D. J. Adams, J. W. McKeever, J. M. Bailey, "Calculation of the Required Heat Sink Thermal Resistance of a Three-Phase SPRV Inverter Driving an Induction Motor," Proceedings of the Southcon '94 Technical Conference, Orlando, Florida, March 1994, pp. 540-545.
T. Kanokvate, F. Z. Peng, T. Fukao, "The characteristics of Rotor Time Constant Estimation Method for Vector-Controlled Induction Motor Based on Regulating Energy Stored in Magnetizing Inductance," IPEMC Conference Record, vol.1, 1994, pp.534-540.
J. S. Lai, R. W. Young, Sr., J. W. McKeever, and D. J. Adams, "Dynamic Modeling and Simulation for AC Machines Using State-Space and Nodal Representations," IEEE Applied Power Electronics Conference, Orlando, Florida, February 13-17, 1994.
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J. S. Lai, "Super Capacitors and Their Applications," Proceedings
of the
J. W. McKeever, R. W. Young, Sr., J. M. Bailey, G. W. Ott, Jr., "Operation of a Test Bed Axial-Gap Brushless DC Rotor with a Superconducting Stator," Proceedings of the Cryogenic Engineering Conference, Albuquerque, New Mexico, July 1993.
T. S. Key, J. S. Lai et al., "Comparison of Standards Limiting Harmonic Distortion in Power Systems," IEEE Transactions on Industry Applications, vol. 29, no. 4, July 1993, pp. 688-695.
J. S. Lai, F. D. Martzloff, "Coordinating Cascaded Surge Protection Devices: High-Low Versus Low-High," IEEE Transactions on Industry Applications, vol. 29, no. 4, July 1993, pp. 680-687.
D. S. Chen, J. S. Lai, "Study of Power Correction Boost
Converter Operating at CCM-DCM Mode," Conference Proceedings - IEEE
SOUTHEASTCON '93, April 4-7, 1993,
J. S. Lai, D. Chen, "Design Consideration for Power Factor Correction Boost Converter Operating at the Boundary of Continuous Conduction Mode and Discontinuous Conduction Mode," Proceedings of IEEE Applied Power Electronics Conference, March 7-11, 1993, San Diego, California, pp. 267-273.
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J. M. Bailey, J. W. McKeever, R. W. Young, Sr., "Axial-Gap
Low-Temperature Superconducting Motor, "Proceedings of the Hong Kong
IEEE,
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J. M. Bailey, R. A. Hawsey, "Analysis and Performance of an Axial-Gap Superconducting Motor", IEEE Transactions on Magnetics, vol. 27, part II, March 1991, pp. 2252-2255.