Abstract：This paper proposes a rapidcurrent response control strategyfor the six-step operation of permanent magnet synchronous motors(PMSM).This control strategy realizes dynamic over-modulation,flux weakening,and rapid current response without losing six-step steady operation.A flux weakening method for over-modulation which can effectively reduce the torque ripple in the over-modulation region is also proposed.Simulation results with a 64 kW prototype verify the effectiveness of this control strategy.
康劲松,崔宇航,王硕. 基于电流快速响应的永磁同步电机六拍运行控制策略[J]. 电工技术学报, 2016, 31(1): 165-174.
Kang Jinsong,Cui Yuhang,Wang Shuo. The Current Rapid Response Control Strategy for the Six-step Operation of Permanent Magnet Synchronous Motors. Transactions of China Electrotechnical Society, 2016, 31(1): 165-174.
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2016, Vol. 31 
