A novel soft-switched PWM current source inverter with voltage clamped circuit

被引：16

作者：

Ishikawa, H ^{[1
]}

Murai, Y ^{[1
]}

机构：

[1] Gifu Univ, Dept Elect & Elect Engn, Gifu 5011193, Japan

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2000年 / 15卷 / 06期

关键词：

current source inverter; PWM; quasicurrent-resonant; soft-switching; voltage clamped circuit;

D O I：

10.1109/63.892822

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：

This paper develops a new series resonant (current resonant) de link inverter with a voltage clamped circuit. The proposed circuit has a fixed pulse frequency operation. The fixed pulse frequency at 20-50 kHz enables the system to work without audible noise, and to involve the much small-sized de inductance and output capacitors compared with hard-switched current source inverters. The proposed circuit has a voltage clamped circuit which could control the voltage stress of the switches, In this paper, explanations of the new circuit configuration, the simulation, design considerations, and some experimental results are included.

引用

页码：1081 / 1087

页数：7

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