Post-Fault Operations of Five-phase Motor Using a Full-bridge Inverter

被引：28

作者：

Bianchi, Nicola ^{[1
]}

Bolognani, Silverio ^{[1
]}

Pre, Michele Dai ^{[1
]}

Fornasiero, Emanuele ^{[1
]}

机构：

[1] Univ Padua, Dept Elect Engn, I-35131 Padua, Italy

来源：

2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10 | 2008年

关键词：

D O I：

10.1109/PESC.2008.4592321

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 [电气工程]; 0809 [电子科学与技术];

摘要：

This paper compares the post-fault current control strategies of a five-phase permanent magnet motor adopting a half-bridge and a full-bridge converter. The analysis covers both the open circuit of one and two phases. The adoption of the full-bridge converter allows to overcome the constraint of having a zero sum of the currents and this is particularly advantageous under the fault of two phases. The analytical model used to investigate the properties of each post-fault strategy yields more general results that can be applied to any five-phase PM motor. The experimental results validate the theoretical predictions.

引用

页码：2528 / 2534

页数：7

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