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Comparison of Dynamic Characteristics of the Line Start Permanent Magnet Motor and the Induction Motor

Title
Comparison of Dynamic Characteristics of the Line Start Permanent Magnet Motor and the Induction Motor
Author
권병일
Keywords
finite element method; induction motor; interior permanent magnet; line start motor
Issue Date
2002-09
Publisher
대한전기학회
Citation
KIEE International Transactions on Electrical Machinery and Energy Conversion Systems, v. 2-B, no. 3, page. 90-94
Abstract
The line start permanent magnet (LSPM) motor has been developed facilitate to the design of the synchronous motor. The rotor of this motor is composed of interior permanent magnets and aluminum bars instead of rotor windings. It is difficult to predict the performance characteristics accurately, because many characteristics are produced by the aluminum rotor bars and the permanent magnets. Therefore, in this paper the dynamic characteristics of the LSPM motor are described and compared via the time-stepped finite element method with those of the cage-type induction motor to find the characteristics of the permanent magnets and the rotor bars in the LSPM motor.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01314251https://repository.hanyang.ac.kr/handle/20.500.11754/157418
ISSN
1598-2602
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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