Optimising the flux barriers of interior permanent magnet machine for noise reduction under certain load conditions

Optimising the flux barriers of interior permanent magnet machine for noise reduction under certain load conditions

Abstract This study proposes a method to reduce the electromagnetic noise of a double‐layer interior permanent magnet synchronous motor (DIPMSM) by optimising the flux barrier. First, a noise prediction model of the 36‐slot/8‐pole DIPMSM is established by finite element (FE). According to the simula...

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Bibliographic Details
Main Authors: Haorui Ge, Baocheng Guo, Xin Qiu, Jianfei Yang, Chunmei Feng, Chenguang Bai, Zhen Jin, Yongmin Zhang
Format: Article
Language:English
Published: Wiley 2021-11-01
Series:IET Electric Power Applications
Subjects:
torque
permanent magnet motors
finite element analysis
synchronous motors
rotors
stators
Online Access:https://doi.org/10.1049/elp2.12115

Internet

https://doi.org/10.1049/elp2.12115

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