Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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A Study of Single-Stage PFC Electronic Ballast with Constant DC-Link Voltage

일정한 DC-Link 전압을 가진 단상 PFC 전자식 안정기에 관한 연구

  • 김봉규 (원광대학교 전기공학과) ;
  • 윤재한 (원광대학교 전기공학과) ;
  • 이희승 (군장대학 전기전자통신학부) ;
  • 서재호 (원광대학교 전기공학과)
  • Published : 2001.07.01
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Abstract

A study of single-stage PFC electronic ballast with constant do-link voltage is presented in this paper. The proposed ballast is combined by two interleaved boost cells and a conventional half bridge dc/ac inverter, By exploiting the interleaving technique, the Input ripple current of the electronic ballast is reduced. Theoretical analysis and experimental results for two 45(W) fluorescent lamps are presented.

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