A Family of Single-Switch ZVS-CV DC-to-DC Converters

Abstract

A family of single-switch ZVS-CV (Zero-voltage switching - clamped voltage) dc-to-dc converters is presented. This class of converter is realized by employing a commutation inductor circuit which is connected in parallel with either the transistor or the freewheeling diode in a conventional PWM converter. The technique described here is simple and output-voltage control is easy. The converters that comprise this family are derived from Buck, Boost, Buck/Boost, Cuk, Sepic and Zeta PWM converters. The steady-state characteristics of these converters such as the voltage conversion ratio, the ZVS conditions, and the input and output current ripples are analyzed. The analysis is confirmed by experiment.

Journal

IEICE transactions on communications   [List of Volumes]

IEICE transactions on communications E79-B(6), 849-856, 1996-06-25  [Table of Contents]

The Institute of Electronics, Information and Communication Engineers

References:  5

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Codes

  • NII Article ID (NAID) :
    110003217636
  • NII NACSIS-CAT ID (NCID) :
    AA10826261
  • Text Lang :
    ENG
  • Article Type :
    ART
  • ISSN :
    09168516
  • Databases :
    CJP  NII-ELS 

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