Hybrid Carrier Frequency Modulation Based on Rotor Position to Reduce Sideband Vibro-Acoustics in PMSM Used by Electric Vehicles

Hybrid Carrier Frequency Modulation Based on Rotor Position to Reduce Sideband Vibro-Acoustics in PMSM Used by Electric Vehicles

In the permanent magnet synchronous motor (PMSM) drive system, the unwilling and ear-piercing vibro-acoustics caused by high-frequency sideband harmonics becomes unacceptable in electric vehicle applications. In this paper, a modified space vector pulse width modulation (SVPWM) technique implemented...

Full description

Bibliographic Details
Main Authors: Zizhen Qiu, Yong Chen, Xiaozhe Lin, Haiquan Cheng, Yang Kang, Xu Liu
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:World Electric Vehicle Journal
Subjects:
permanent magnet synchronous motor
sideband harmonic component
space vector pulse-width modulation
carrier frequency modulation
vibro-acoustic responses
Online Access:https://www.mdpi.com/2032-6653/12/3/100

Internet

https://www.mdpi.com/2032-6653/12/3/100

Similar Items