An improved passivity‐based control for suppressing the traction motor torque ripples due to traction network voltage fluctuation in high‐speed railways

Abstract When the voltage fluctuation of the traction network occurs in high‐speed railways, the interharmonics in the grid‐side voltage will propagate to the traction motor, which results in the motor torque ripple of running trains. The ripple can cause abnormal vibrations of key train components...

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Bibliographic Details
Main Authors: Wenqing Zhao, Bing Lu, Zhigang Liu, Guinan Zhang
Format: Article
Language:English
Published: Wiley 2023-11-01
Series:IET Power Electronics
Subjects:
Online Access:https://doi.org/10.1049/pel2.12549