基于多向电磁力的永磁同步电机电磁噪声分析 |
王宇,郝志勇,郑康,郑旭,邱毅 |
Analysis of electromagnetic noise of permanent magnet synchronous motor based on multi-directional electromagnetic force |
Yu WANG,Zhi-yong HAO,Kang ZHENG,Xu ZHENG,Yi QIU |
图 13 电机1800 Hz声压级云图 |
Fig.13 Sound pressure level cloud map of motor under 1800 Hz |
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