Abstract：In order to implement the fault-tolerant operation of converter for permanent magnet synchronous generator(PMSG) based on open winding configuration, the paper firstly analyzed the fault types of the converter, and developed the mathematic model of open winding PMSG under the fault tolerant operation condition. Then, by investigating the voltage vector distribution of two generator side converters on the different fault condition, the synthetic voltage vector assignment mechanism and control strategy of the converter fault tolerant operation for open winding PMSG is proposed. Finally, the experimental system of the open winding PMSG is built to validate the availability of the proposed fault-tolerant operation strategy.
年珩, 周义杰, 曾恒力. 开绕组永磁同步发电机的容错控制[J]. 电工技术学报, 2015, 30(10): 58-67.
Nian Heng, Zhou Yijie, Zeng Hengli. Fault-Tolerant Control Technique of Permanent Magnet Synchronous Generator Based on Open Winding Configuration. Transactions of China Electrotechnical Society, 2015, 30(10): 58-67.
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