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

李 星 龍 (군산대 전자정보공학부)
高 晟 勳 (군산대 전자정보공학부)
金 成 佑 (군산대 전자정보공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.7, no.2, 2002 , pp. 129-136 More about this Journal
Abstract
A single-phase 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 DC link of diode bridge-type resonant circuit and the inverter. The current control algorithm is analyzed about how to design the circuit with auxiliary switch which can 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 hi-directional inverter is operated.
Keywords
Zero Voltage Transition inverter; Polarized Ramptime Current Control;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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[ Seong-Ryong Lee ] / Conf. Rec. of ICPE '98
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