A Flying Restart Strategy for Position Sensorless PMSM Driven by Quasi-Z-Source Inverter

A Flying Restart Strategy for Position Sensorless PMSM Driven by Quasi-Z-Source Inverter

The accurate estimation of rotor position and speed before flying restart is of great significance to improve the operation reliability of permanent magnet synchronous motor systems. The traditional multizero vector short-circuit method can improve the estimation accuracy of speed and rotor position...

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Bibliographic Details
Main Authors: Yanfei Cao, Shuxin Xiao, Zhichen Lin
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Energies
Subjects:
flying restart method
position and speed estimation
permanent magnet synchronous motor
quasi-Z-source inverter
abnormal operation
Online Access:https://www.mdpi.com/1996-1073/15/9/3469

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https://www.mdpi.com/1996-1073/15/9/3469

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