• 대한전기학회
Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
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Title Characteristics Analysis in A Pole Changing Memory Motor Using Coupled FEM & Preisach Modeling
Authors 이승철(Lee, Seung-Chul) ; 이중호(Lee, Jung-Ho)
DOI https://doi.org/10.5370/KIEE.2011.60.5.965
Page pp.965-970
ISSN 1975-8359
Keywords Preisach modeling ; FEM ; Pole changing memory motor
Abstract This paper deals with the PM performance evaluations in a pole changing memory motor (PCMM) using a coupled transient finite element method (FEM) and Preisach modeling, which is presented to analyze the magnetic characteristics of permanent magnets. The focus of this paper is the characteristics evaluation relative to magnetizing direction and the pole number of machine on re-demagnetization condition in a pole changing memory motor.