转子分段斜极对永磁同步电机电磁噪声的削弱影响

徐珂,应红亮,黄苏融,张琪

Electromagnetic noise reduction of permanent magnet synchronous motor by step-skewed rotor

Ke XU,Hong-liang YING,Su-rong HUANG,Qi ZHANG

图 2 不同分段数下的径向电磁力谐波分析

Fig.2 Harmonic analysis of radial electromagnetic force in different segment numbers