Position Estimation of a PMSM in an Electric Propulsion Ship System Based on High-Frequency Injection

To improve the operating performance of electric propulsion ships, the permanent magnet synchronous motor is commonly used as the propulsion motor. Additionally, position estimation without sensors can further improve the application range of the propulsion motor and the estimated results can repres...

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Bibliographic Details
Main Author: Hongfen Bai
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/9/2/276