Fault-Tolerant Control for Open-Circuit Fault of Power Switch in Dual-Winding Permanent-Magnet Motor Drive System

被引：0

作者：

Jiang, Xuefeng ^{[1
]}

Li, Yunzhi ^{[1
]}

Wang, Shaoshuai ^{[1
]}

Gao, Yufei ^{[1
]}

Tang, Ran ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Automat, Nanjing, Peoples R China

来源：

2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019) | 2019年

基金：

中国国家自然科学基金;

关键词：

DWPMM; power switch open-circuit fault; fault-tolerant control; OPTIMAL TORQUE CONTROL; DESIGN;

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：

Dual-winding permanent magnet motor (DWPMM) drive system has high power density, high efficiency, take up a small amount of space and lower torque fluctuation, besides it has powerful ability of magnetic, thermal, and physical isolation. In this paper, a strong fault-tolerant control strategy for open-circuit fault of power switch based on high reliable DWPMM drive system is proposed. The fault-tolerance ability of the DWPMM drive system under open-circuit fault of power switch has been confirmed by simulation. The DWPMM drive system can be operated normally when the power switch occurs an open-circuit. The simulation results confirm the correctness of the proposed strong robustness fault-tolerant control strategy.

引用

页码：774 / 778

页数：5

共 20 条

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