Lijun GAO

 

Post-doctoral Research Fellow

Department of Electrical Engineering

Email: gaolijun@engr.sc.edu

Supervisor: Roger A. Dougal

Background

Ph.D., University of South Carolina    2003

 

 

Research Projects

 

Hybrid Power Sources Design and Control

 

·   PEM Fuel cell, Li-based battery, and ultracapacitor

·   Power converter incorporation

·   Control design

·   Rapid prototyping

 

Hybrid Electric Vehicle Modeling and Simulation

 

·   Energy components modeling

·   Control design and implementation

·   Power management and optimization

·   Rapid virtual prototyping

 

 

 

 

 

Active FC/Battery Hybrid Source

HEV Simulation

 

Publications

Journals

 

  1. L. Gao, S. Liu and R. A. Dougal, “Dynamic Lithium-Ion Battery Model for System Simulation”, IEEE Transactions on Components and Packaging Technologies, vol. 25, No. 3, Sep. 2002.
  2. L. Gao, R. A. Dougal and S. Liu, “Power Enhancement of an Actively-Controlled Battery/Ultracapacitor Hybrid”, IEEE Transactions on Power Electronics, accepted at July 2004.
  3. L. Gao, Z. Jiang and R. A. Dougal, “An Actively Controlled Fuel Cell/Battery Hybrid to meet Pulsed Power Demands”, Journal of Power Sources, Vol. 130, Issues 1-2, pp. 202-207, May 2004.
  4. Z. Jiang, L. Gao and R. A. Dougal, “Flexible Multiobjective Control of Power Converter in Active Hybrid Fuel Cell/Battery Power Sources”, IEEE Transactions on Power Electronics, accepted at July 2004.
  5. R. A. Dougal, L. Gao and S. Liu, “Ultracapacitor Model with Automatic Order Selection and Capacity Scaling for Dynamic System Simulation”, Journal of Power Sources, vol.126, pp.250-257, Feb. 2004.
  6. Z. Jiang , L. Gao, M. Blackwelder and R. A. Dougal, “Design and Experimental Tests of Control Strategies for Active Hybrid Fuel Cell/ Battery Power Sources  ”, Journal of Power Sources,  Vol. 130, Issues 1-2, pp. 202-207, May 2004.
  7. X. Li, L. Gao and Z. Zhang,” The Algorithm Implementation of DSP Processor in the Electric Power System”, Measurement & Control Technology (Chinese Journal), vol. 18, no. 10, pp. 33-36, 1999.
  8. R. A. Dougal, S. Liu, L. Gao and M. Blackwelder, “Virtual Test Bed for Advanced Power Sources”, Journal of Power Sources, vol. 110, No. 2 , pp.285-294, Aug. 2002.

Conference Proceedings

  1. L. Gao, Z. Jiang and R. A. Dougal, “Performance of Power Converters in Hybrid Fuel Cell/ Battery Power Sources”, the 35th IEEE Power Electronics Specialists Conference (PESC), Jun. 20-25, 2004, Aachen, Germany.
  2. L. Gao, R. A. Dougal, S. Liu and D. J. Patterson, “Application of Virtual Test Bed in Design and Testing of Hybrid Electric Vehicles”, the 5th All Electric Combat Vehicle Conference, Jun.2-5, 2003, France.
  3. L. Gao, R. A. Dougal and S. Liu, “Active Power Sharing in Hybrid Battery/ Capacitor Power Sources”, IEEE Applied Power Electronics Conference, Feb. 9-13, 2003, Miami, USA.
  4. L. Gao, M Blackwelder, Z. Wu and R. A. Dougal, “Virtual Test Bed for Electrochemical Power Sources”, the 202nd Meeting of the Electrochemical Society, Oct. 20-25, 2002, Salt Lake City, USA.
  5. Z. Jiang, L. Gao and R. A. Dougal, “Multi-Objective Control of Power Converter in Active Hybrid Fuel Cell/Battery Power Sources”, the 35th IEEE Power Electronics Specialists Conference (PESC), Jun. 20-25, 2004, Aachen, Germany.
  6. P.R. Palmer, L. Gao, R. A. Dougal, J. B. Lakeman and J.T. Doggrell, “Hybrid Electrical Military Vehicles: Fuel Cell Performance and Simulation”, the Advanced Vehicle Technologies Conference, Apr. 7-10, 2003, Brussels, Belgium.
  7. S. Liu, R. A. Dougal, J. W. Weidner and L. Gao, “Dynamics Model of Nickel Hydrogen Battery -- The Virtual Test Bed Implementation”, Proc. of IASTED International Conference on Modeling and Simulation (MS 03), pp. 128-136, 24-26 Feb., 2003, Palm Springs, CA, USA.