KIEE International Transaction on Electrical Machinery and Energy Conversion Systems

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

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

  • Yang, Byoung-Yull (Department of Electronic, Electrical Control, and Instrumentation Engineering, Hangyang University) ;
  • Kwon, Byung-Il (Department of Electronic, Electrical Control, and Instrumentation Engineering, Hangyang University) ;
  • Lee, Chul-Kyu (Department of Electronic, Electrical Control, and Instrumentation Engineering, Hangyang University) ;
  • Woo, Kyung-Il (Department of Electrical Control, and Instrumentation Engineering, Pukyong National University) ;
  • Kim, Byung-Taek (Digital Appliance Lab, LG Electronics)
  • 발행 : 2002.03.01
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초록

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.

키워드

참고문헌

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