Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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A Study of improving PWM converter performance using the compensation algorithm of phase detector deviation

위상 검출기 편차 보상 알고림즘을 이용한 PWM컨버터 성능개선

  • 이근호 (LG산전 빌딩시스템 연구소) ;
  • 윤길문 (LG산전 빌딩시스템 연구소) ;
  • 정연우 (LG산전 빌딩시스템 연구소) ;
  • 김한종 (LG산전 빌딩시스템 연구소) ;
  • 이제필 (LG산전 빌딩시스템 연구소)
  • Published : 1999.07.01
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Abstract

In the 3-phase PWM converter, accurate detection of the supplied voltage phase is very important. But a detecting circuit cannot avoid generating the deviation of phase detector so that we need to compensate it. In this paper, an accurate and simple compensating method of deviation of phase detector is proposed.

Keywords