Identification of Parameters and States in PMSMs

This paper discusses the importance of accurately identifying the parameters and states in permanent magnet synchronous motors (PMSMs) and their impact on motor performance and efficiency. This study was conducted to demonstrate the significance of these parameters. The results showed that inaccurat...

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Bibliographic Details
Published in:Electronics (Basel) Vol. 12; no. 12; p. 2625
Main Author: Mercorelli, Paolo
Format: Journal Article
Language:English
Published: Basel MDPI AG 01.06.2023
Subjects:
Alternative energy
Automation
Coefficient of friction
Control algorithms
Electric vehicles
Energy efficiency
Identification
Magnetic fields
Magnets, Permanent
Mathematical analysis
Moments of inertia
Parameter identification
Permanent magnets
Robotics
Synchronous motors
Turbines
Germany
ISSN:2079-9292, 2079-9292
Online Access:Get full text
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Summary:This paper discusses the importance of accurately identifying the parameters and states in permanent magnet synchronous motors (PMSMs) and their impact on motor performance and efficiency. This study was conducted to demonstrate the significance of these parameters. The results showed that inaccurate identification of the friction coefficient and moment of inertia led to poor motor performance, instability, and reduced efficiency. Accurate identification of these parameters is necessary for the proper control and operation of PMSMs. This paper highlights the various methods for calculating the friction coefficient and moment of inertia, as well as their potential limitations. The findings of this study emphasize the importance of accurately identifying these parameters for the efficient and effective operation of PMSMs.
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ISSN:2079-9292
2079-9292
DOI:10.3390/electronics12122625