A simplified SVPWM control algorithm for multilevel VSI based two-level SVPWM control algorithm

被引：0

作者：

Jiang, Weidong ^{[1
]}

Wang, Qunjing ^{[1
]}

Chen, Quan ^{[1
]}

Hu, Cungang ^{[1
]}

机构：

[1] Hefei Univ Technol, Sch Elect & Automat Engn, Hefei, Peoples R China

来源：

2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4 | 2007年

关键词：

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：

Multi-level VSI is most promising in high power, high voltage application environment. As the number of level increasing, the SVPWM is more and more complexity. In this paper, a new SVPWM method for multi-level VSI is proposed. This method is based SVPWM method for two-level VSL By using a linear transformation, the dwell time of vectors for two-level VSI can be transformed for multi-level VSI. A novel classification of voltage vectors is proposed to determine switching pattern of PWM sequence. The method can be extended five or more level VSI easily.

引用

页码：987 / 993

页数：7

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