전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)

전력전자학회 (The Korean Institute of Power Electronics)
권호 표지

ZVT 스위칭 되는 전류제어형 양방향 인버터의 구현

An Implementation of a Current Controlled Bi-directional Inverter with ZVT Switching

  • 이성룡 (군산대학교 전자정보공학부) ;
  • 고성훈 (군산대학교 전자정보공학부) ;
  • 김성우 (군산대학교 전자정보공학부)
  • Lee S.R. (School of Electronic and Information Engineering, Kunsan National University) ;
  • Ko S.H. (School of Electronic and Information Engineering, Kunsan National University) ;
  • Kim S.W. (School of Electronic and Information Engineering, Kunsan National University)
  • 발행 : 2001.12.01
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초록

A Single-phase bi-directional inverter Using a diode bridge-type resonant circuit to implement ZVT(Zero Voltage Transition) switching is Presented. It is shown that the ZACE(Zero Average Current Error) algorithm based polarized ramptime current control can provide a suitable interface between diode bridge-type resonant circuit DC link and the inverter. The current control algorithm is analyzed about how to design the circuit with analyzed switch which m ZVT operation for the main power switch The simulation and experimental results would be shown to verify the proposed current algorithm, because the main power switch is turn on with ZVT and the bi-directional inverter is operated.

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