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所属单位：自动化学院

发表刊物：Diangong Jishu Xuebao

摘要：In order to improve the reliability and safety of the motor drive system, an open-end winding induction motor (OWIM) driver with single-stage boost and fault-tolerant function is proposed in this paper. The topology of the driver system combines with impedance source network and 3-H bridge inverter, which can realize single-stage boost function and fault-tolerance under the condition when the inverter occurs fault. According to the rule of inserting shoot-through zero vector and the space vector pulse width modulation (SVPWM) method of 3-H bridge inverter, the SVPWM method of normal and fault-tolerant operation for the single-stage Boost 3-H bridge inverter is proposed and analyzed in detail. Finally, the experimental platform of OWIM is built to validate the analysis of the modulation method is correct and the OWIM drive system has boost function and fault-tolerance ability. © 2017, The editorial office of Transaction of China Electrotechnical Society. All right reserved.

ISSN号：1000-6753

是否译文：否

发表时间：2017-03-10

合写作者：Li, Chunjie,卜飞飞,Shao, Jiajun

通讯作者：黄文新