Strategies for the fault-tolerant current control of a five-phase permanant-magnet motor

被引：203

作者：

Bianchi, Nicola ^{[1
]}

Bolognani, Silverio ^{[1
]}

Pre, Michele Dai ^{[1
]}

机构：

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

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2007年 / 43卷 / 04期

关键词：

D O I：

10.1109/TIA.2007.900445

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

This paper deals with the postfault current control strategies of a five-phase permanent-magnet (PM) motor. The analysis covers both the open circuit of one and two phases and the short circuit at the machine terminal of one phase. The proposed control guarantees safe drive operation after any fault occurrence. For the sake of generality, an analytical model has been used to investigate the properties of each postfault strategy. The results are general, and they apply to PM motor of any power rating. Simulations and experimental results validate the theoretical predictions.

引用

页码：960 / 970

页数：11

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[2]

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[3]

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