The fourth order flux observer with in‐loop filter for permanent magnet synchronous motor sensorless control

Abstract Given the presence of various non‐ideal conditions, such as detection errors, converter non‐linearity, noise, and parameter mismatches, the flux model experiences the introduction of DC bias and high‐frequency harmonics, which subsequently deteriorate the accuracy of flux estimation. To dis...

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Bibliographic Details
Main Authors: Ziwen Wang, Ciyong Luo, Xiaoshu Jia, Zihao Xing
Format: Article
Language:English
Published: Wiley 2024-11-01
Series:IET Electric Power Applications
Subjects:
Online Access:https://doi.org/10.1049/elp2.12489
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