A composite soft switching circuit for power inverters

被引：1
|
作者：
He, XN [1 ]
Williams, BW [1 ]
Sheng, K [1 ]
Finney, SJ [1 ]
Qian, ZM [1 ]
机构：
[1] Zhejiang Univ, Dept Elect Engn, Hangzhou 310027, Peoples R China
来源：
APEC'99: FOURTEENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, CONFERENCE PROCEEDINGS, VOLS 1 & 2 | 1999年
关键词：
inverter; soft switching; snubber;
D O I：
10.1109/APEC.1999.750531
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The use of either lossless snubbers or resonant zero voltage switching (ZVS) and zero current switching (ZCS) techniques increases efficiency and reduces electromagnetic interference (EMT) and noise of industrial power equipment at high switching frequencies. This paper presents a new composite soft switching configuration which combines snubber functions and resonant ZCS circuits for switches in high power inverters. Simulation and experimental results are given.
引用
收藏
页码：1272 / 1278
页数：5
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