作者: S. Morimoto , K. Hatanaka , Y. Tong , Y. Takeda , T. Hirasa
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摘要: A high performance servomotor drive system is described for a salient pole PM motor in which an armature current vector actively controlled according to load conditions order use reluctance torque effectively, and as result large can be produced. The control algorithm of the taking demagnetization permanent magnet magnetic saturation into account. Characteristics such torque, power factor, efficiency, capability, transient response, so on are examined using computer simulations experimental results. >