Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A study on the PWM power converter with high frequency and high voltage using MOS-GTO

MOS-GTO를 이용한 고주파, 고전압 전력변환기 설계에 관한 연구

  • Roh, Jin-Eep (Dept. of Electrical Eng. Chungnam Nat'l Univ.) ;
  • Seong, Se-Jin (Dept. of Electrical Eng. Chungnam Nat'l Univ.)
  • 노진입 (충남대학교 전기공학과) ;
  • 성세진 (충남대학교 전기공학과)
  • Published : 1992.07.23
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Abstract

This paper discribes a study on the bridge type power converter for laser high power generator with high frequency and high voltage using MOS-GTO. This converter effectively makes the best of the high frequency HV transformer and input-side equivalent parasitic capacitance of high voltage feeding cable in place of DC output smoothing filter. The cicuit configuration and performance are discussed and design criteria are given. The prototype rated of 10 KW, 100 KHz is implemented and experimental results are given.

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