Journal of South China University of Technology(Natural Science Edition) ›› 2003, Vol. 31 ›› Issue (6): 42-45.

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Simulation Model of Digital Controller for Three-phase High Power Factor Converter

ZHANG Qian CAI Lijuan   

  • Online:2003-06-20 Published:2022-09-07
  • Contact: 张迁(1974一)，男，硕士研究生，主要从事三相 功率因数校正及其数字化实现方面的研究。
  • About author:张迁(1974一)，男，硕士研究生，主要从事三相 功率因数校正及其数字化实现方面的研究。
  • Supported by:
    广东省“十五”科技重大专项(A1050401)

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Abstract: A multi-switch converter with high power factor and its digital control scheme is introduced. A detailed simulation model is set up for its digital controller under MATLAB/SIMULINK. The simulation and experimental results verify the validity of the simulation model and the control scheme, show that the converter can obtain high power factor and high performance.

Key words: space vector modulation, power factor correction, MATLAB/SIMULINK