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Abstract:
基于PI调节器的直接转矩控制方法通过转矩PI调节和磁链PI调节产生电压矢量,再经坐标旋转变换后得参考电压矢量,该矢量能在一个控制周期内补偿转矩和磁链的误差。用空间矢量脉宽调制(SVPWM)方式控制逆变器的开关状态,能够保持逆变器开关频率恒定。基于Matlab/Simulink的PI—DTC系统仿真研究表明了该方法的有效性。
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电工电气
ISSN: 1007-3175
Year: 2009
Issue: 11
Page: 22-24
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 1
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