Abstract Based on the structure of the dual winding fault-tolerant permanent magnet (FTPM) motor,for the objective of same output electromagnetic torque in both no fault and open or short circuit fault conditions within motor windings,the vector control strategy for the dual-winding motor control system is derived.The hysteresis current control technology is used in each phase current of the motor.The MATLAB simulation model of the dual winding FTPM motor drive is built,and the hardware experiment platform based on TMS320LF28335 DSP is established.The correctness of the proposed vector control strategies for the dual winding FTPM motor drive is verified by the simulation and experiment results.
Li Xiaoqing,Zhu Jingwei,Sun Junhao等. Study on the Vector Control System for Dual Winding Fault-Tolerant Permanent Magnet Motors[J]. Transactions of China Electrotechnical Society, 2016, 31(5): 26-34.
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2016, Vol. 31 
