Vibration and Noise Optimization of Variable-Frequency-Driven SPMSM Used in Compressor Based on Electromagnetic Analysis and Modal Characteristics

Vibration and Noise Optimization of Variable-Frequency-Driven SPMSM Used in Compressor Based on Electromagnetic Analysis and Modal Characteristics

The high-frequency electromagnetic noise caused by a frequency converter power supply has become the main composition of the vibration and noise of frequency-converter-driven PMSMs. Determining how to reduce this kind of noise is very important to improve motor performance. This paper analyzes the f...

Full description

Bibliographic Details
Main Authors: Jiabo Shou, Jien Ma, Zhiping Zhang, Lin Qiu, Bowen Xu, Chao Luo, Binqi Li, Youtong Fang
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Energies
Subjects:
frequency-converter-driven SPMSM
switching frequency
switching harmonic current
electromagnetic force
optimization of electromagnetic vibration and noise
natural frequency
Online Access:https://www.mdpi.com/1996-1073/15/20/7474

Similar Items

Similar Items