Study on abnormal power failure shutdown control of magnetic suspension centrifugal compressor

Abstract The rotor of a magnetic suspension centrifugal compressor is supported by magnetic bearing, and a power failure will cause the high‐speed rotor to fall directly onto the protective bearings, affecting the reliability of the compressor. To solve this problem, this paper proposes an abnormal...

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Bibliographic Details
Main Authors: Yusheng Hu, Liyi Li, Weilin Guo, Yan Li
Format: Article
Language:English
Published: Wiley 2022-09-01
Series:IET Electric Power Applications
Online Access:https://doi.org/10.1049/elp2.12210