Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis of a FB-ZVS PWM DC/DC Converter for Electric Vehicles

전기자동차용 FB-ZVS PWM DC/DC 변환기의 해석

  • Lee, Dong-Keun (Dept. of Electrical Engineering, Dankook University) ;
  • Yoon, Duck-Yong (Dept. of Control & Measurement, Cheonan Junior Tech. College) ;
  • Hong, Soon-Chan (Dept. of Electrical Engineering, Dankook University)
  • 이동근 (단국대학교 전기공학과) ;
  • 윤덕용 (천안공업전문대학 제어계측과) ;
  • 홍순찬 (단국대학교 전기공학과)
  • Published : 1996.07.22
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Abstract

A FB-ZVS(Full Bridge Zero Voltage Switching) PWM DC/DC converter for electric vehicles is analyzed in this paper. The converter considered is a step-down DC/DC converter with the ratings of 3l2/I3.5V and 1.35kW. The steady state analysis of this converter is divided into six operating modes. Digital simulations using PSPICE are carried out to verify the steady-state analysis.

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