KIEE - The Transactions of the Korean Institute of Electrical Engineers

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The Transactions of the Korean Institute of Electrical Engineers

The Transactions of the Korean Institute of Electrical Engineers

ISO Journal TitleTrans. Korean. Inst. Elect. Eng.

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Title	Characteristic Analysis of IPMSM for Electric Vehicle Propulsion With Variable Operating Condition Based on Numerical Analysis
Authors	임채영(Im, Chae-Young) ; 정상용(Jung, Sang-Yong) ; 이철균(Lee, Cheol-Gyun)
DOI	https://doi.org/10.5370/KIEE.2011.60.8.1502
Page	pp.1502-1509
ISSN	1975-8359
Keywords	Interior permanent magnet synchronous motor ; Torque ripple ; Permanent magnet demagnetization ; Thermal analysis ; Stress analysis
Abstract	This Paper presents characteristic analysis in terms of interior permanent magnet synchronous motor for electric vehicle propulsion using numerical analysis. Torque ripple analysis, thermal analysis, demagnetization analysis of permanent magnet and mechanical stress analysis with variable operating condition are presented. According to these characteristic analysis, both the performance of motor and possible problems during the operation are examined thoroughly in advance.

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