Control simplification and stress reduction in a modified PWM zero voltage switching pole inverter

APEC '99. Fourteenth Annual Applied Power Electronics Conference and Exposition. 1999 Conference Proceedings (Cat. No.99CH36285) Pub Date : 1999-03-14 DOI:10.1109/APEC.1999.750494

Xiaoming Yuan, I. Barbi

引用次数: 16

Abstract

This paper discusses a modified PWM zero voltage switching pole inverter which allows for zero voltage switching of the main switch and zero current switching of the auxiliary switch. The proposal features simplified control and reduced auxiliary circuit stress in comparison with the auxiliary-resonant-commutated-pole-inverter (ARCPI). Operation and design aspects of the proposal are detailed in the paper. The proposal is verified by a 4.5 kW IGBT half bridge prototype.

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一种改进的PWM零电压开关极逆变器的控制简化和应力降低

本文讨论了一种改进的PWM零电压开关极逆变器，它可以实现主开关的零电压开关和辅助开关的零电流开关。与辅助谐振换相极逆变器(ARCPI)相比，该方案具有简化控制和降低辅助电路应力的特点。本文对该方案的运行和设计方面进行了详细介绍。该方案通过4.5 kW IGBT半桥样机进行了验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

APEC '99. Fourteenth Annual Applied Power Electronics Conference and Exposition. 1999 Conference Proceedings (Cat. No.99CH36285)

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