Journal of Power Electronics

  • 제9권2호
  • /
  • Pages.156-163
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  • 2009
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  • 1598-2092(pISSN)
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  • 2093-4718(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
권호 표지

Family of Isolated Zero Current Transition PWM Converters

  • Adib, Ehsan (Department of electrical and computer engineering, Isfahan University of Technology) ;
  • Farzanehfard, Hosein (Department of electrical and computer engineering, Isfahan University of Technology)
  • 발행 : 2009.03.20
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초록

In this paper a family of zero current transition PWM converters which employs a simple auxiliary circuit is introduced. This soft switched auxiliary circuit is only composed of a switch and a capacitor. The proposed converters are analyzed and various operating modes of the ZCT flyback converter are discussed. Design considerations are presented and the experimental results of the ZCT flyback converter laboratory prototype are illustrated. The experimental results confirm the validity of theoretical analysis.

키워드

참고문헌

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