Sensorless control in full speed domain of interior permanent magnet synchronous motor based on hybrid observer

Sensorless control in full speed domain of interior permanent magnet synchronous motor based on hybrid observer

Abstract Aiming at the problem that an Interior Permanent Magnet Synchronous Motor (IPMSM) cannot be smoothly started in zero-low speed range and smoothly transitioned to medium-high speed range by a single observer. This paper proposes a full-speed range control algorithm based on the fusion of pul...

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Bibliographic Details
Main Authors: Ying Jie Gao, Shu Jia Yan, Mei Song Tong, Jun You Chen, Qiang Chen
Format: Article
Language:English
Published: Nature Portfolio 2024-09-01
Series:Scientific Reports
Subjects:
IPMSM
Full speed range position sensorless control
High frequency injection
HSMO
Novel fusion strategy
Online Access:https://doi.org/10.1038/s41598-024-72574-x

Internet

https://doi.org/10.1038/s41598-024-72574-x

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