首先分析CAMRY与PRIUS的动力系统，接着对两车电动机的转子结构、空载磁场、钕铁硼磁钢和效率图进行比较，最后给出CAMRY和PRIUS永磁同步电动机主要参数的计算结果，并做对比分析。%The power-systems on CAMRY and PRIUS HEV is introduced in this article. The rotor structure, noload magnetic field, temperature performance of rare-earth permanent magnets and motor efficiency map of the two HEVs were analyzed. The main parameters, such as armature reaction inductances of the two permasyn motors, are also calculated and compared.
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