Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A New Current Controller for PWM Converters

PWM Converter의 새로운 전류제어기

  • Lee, J.W. (Core Technology Research Center Samsung Advanced Institute of Technology) ;
  • Min, J.J. (Core Technology Research Center Samsung Advanced Institute of Technology) ;
  • Baek, S.K. (Core Technology Research Center Samsung Advanced Institute of Technology) ;
  • Kang, B.H. (Core Technology Research Center Samsung Advanced Institute of Technology)
  • 이진우 (삼성종합기술원 기반기술연구소) ;
  • 민종진 (삼성종합기술원 기반기술연구소) ;
  • 백상기 (삼성종합기술원 기반기술연구소) ;
  • 강병희 (삼성종합기술원 기반기술연구소)
  • Published : 1995.07.20
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Abstract

From the cost-effective product point of view, it is very important to design a new current controller with the highest utilization factor of current capacity of power devices. This paper deals with a state-deadbeat current controller for PWM converters, which shows the fastest current control response without overshoot irrespective of the saturation of control voltage. No-overshoot control response means that the current capacity could be fully utilized in the control sense. Simulational results done by Matlab's Simulink show good current control characteristics.

Keywords