대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

콘덴서 구동형 단상 유도형 동기전동기의 과도특성

Transient Characteristics of Capacitor Run Single-Phase Line-Start Synchronous Motors

  • Kang, Gyu-Hong (Department of Electrical Engineering, Changwon National University) ;
  • Lee, Sun-Kwon (Department of Electrical Engineering, Changwon National University) ;
  • Hong, Jung-Pyo (Department of Electrical Engineering, Changwon National University) ;
  • Kim, Gyu-Tak (Department of Electrical Engineering, Changwon National University)
  • 발행 : 2001.07.18
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초록

Line-start motor has ability to start itself without using other methods, so, it is important to predict starting performance accurately. In this paper, the starting characteristics of single-phase capacitor-start, capacitor-run line-start motor was calculated by combination of d-q axis voltage equations and mechanical dynamic equations. D-q axis inductances of this machine varied with current phase angle and amplitude are considered. The validity of analysis method verified by comparing to test results.

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