Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A New Active Interphase Reactor with Sinusoidal Input Current in the Static Power Converter System

정전력 변환시스템에서 정현파 입력전류를 얻기위한 전류주입형 인터페이스 리액터

  • 최세완 (삼성전기 종합연구소) ;
  • 이홍희 (울산대학교 제어계측공학과) ;
  • 김상욱 (인하대학교 전기공학과)
  • Published : 1996.07.22
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Abstract

In this paper, a new active interphase reactor for twelve-pulse diode rectifiers is proposed. The proposed system draws near sinusoidal currents from the utility. In this scheme, a low kVA(0.02 $P_o$ (PU)) active current source injects a triangular current into an interphase reactor of a twelve-pulse diode rectifier. The modification results in near sinusoidal input current with less than 1% THD. Experimental results are provided from a 208V, 10kVA rectifier system.

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