Steady State and Transient Analysis of A Three Phase Current-Fed Z-Source PWM Rectifier

被引：0

作者：

Lei, Qin ^{[1
]}

Yang, Shuitao ^{[1
,2
]}

Peng, Fang Zheng ^{[1
]}

Inoshita, Ryosuke ^{[3
]}

机构：

[1] Michigan State Univ, E Lansing, MI 48824 USA

[2] Zhejiang Univ, Zhengzhou, Peoples R China

[3] DENSO CORP, Kariya, Aichi, Japan

来源：

2009 IEEE VEHICLE POWER AND PROPULSION CONFERENCE, VOLS 1-3 | 2009年

关键词：

current-fed; Z-source; rectifier; SVPWM; steady state; transient;

D O I：

暂无

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 voltage-source PWM rectifier (VSR) is a boost converter, thus its dc output voltage is much greater than the ac voltage, whereas the current-source PWM rectifier (CSR) is a buck converter and having a dc voltage smaller than its ac voltage. In addition, the CSR can only provide unidirectional power flow, thus unsuitable for regenerative operation. Recently, reverse blocking IGBT (RB-IGBT) has been developed for current-source and matrix converters. In this paper, a current-fed Z-source PWM rectifier is proposed to overcome the limitations of the traditional VSR and CSR. The current-fed Z-source PWM rectifier with only six active switches can buck and boost voltage and provide bidirectional power flow. This paper describes the operating principle of this current-fed Z-source PWM rectifier, presents a detailed steady state analysis and transient analysis. A RB-IGBT based current-fed Z-source PWM rectifier has been developed in laboratory. Both simulation and experimental results are shown to verify the operation and theoretical analysis.

引用

页码：385 / 391

页数：7

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[5]

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