Fault Mechanism Analysis of Irreversible Demagnetization due to the Dynamic Eccentricity of IPMSM for EV Traction
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DOI: 10.1109/access.2022.3183347
Abstract: The dynamic eccentricity fault (DEF) of the interior permanent magnet synchronous motor (IPMSM) is mainly caused by external mechanical shock. In the case of DEF, an unbalanced magnetic force occurs because the length of the… read more here.
Keywords: fault mechanism; ipmsm; fault; dynamic eccentricity ... See more keywords
High-Efficiency Drive Method of Adjustable Field IPMSM Utilizing Magnetic Saturation
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DOI: 10.1109/access.2022.3226335
Abstract: This paper describes a high-efficiency drive method of an adjustable field Interior Permanent Magnet Synchronous Motor (IPMSM) utilizing magnetic saturation. The adjustable field IPMSM can control the magnetic field flux using magnetic saturation caused by… read more here.
Keywords: high efficiency; ipmsm; adjustable field; efficiency drive ... See more keywords
Design of High-Speed Multilayer IPMSM Using Ferrite PM for EV Traction Considering Mechanical and Electrical Characteristics
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DOI: 10.1109/tia.2020.3033783
Abstract: This article proposes a design method of the high-speed multilayer interior permanent magnet synchronous motor (HSML IPMSM) employing the ferrite permanent magnet (PM). Since the maximum speed of the traction motor in this article is… read more here.
Keywords: design; ipmsm; traction; design method ... See more keywords
An Antiovervoltage Control Scheme for Electrolytic Capacitorless IPMSM Drives Based on Stator Current Vector Orientation
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DOI: 10.1109/tie.2019.2918497
Abstract: Three-phase input diode rectifier interior permanent magnet synchronous motor (IPMSM) drives with small-volume film capacitors have many merits, such as high reliability, high power density, and low cost. However, in regenerative braking mode, the dc… read more here.
Keywords: capacitorless ipmsm; antiovervoltage; scheme; electrolytic capacitorless ... See more keywords
Stator Winding Temperature and Magnet Temperature Estimation of IPMSM Based on High-Frequency Voltage Signal Injection
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3174285
Abstract: The interior permanent-magnet synchronous motor (IPMSM) has been widely used as the traction motor in electric/hybrid vehicles because of its high torque density and wide operating speed range. During the operation of the IPMSM, the… read more here.
Keywords: temperature; magnet temperature; stator winding; ipmsm ... See more keywords