대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1990년도 하계학술대회 논문집
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- Pages.7-10
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- 1990
유도전동기구동계(系)의 불안정현상에 관한 이론적고찰
A Theoretical Investigation on the Instability Phenomena of Induction Motor Drive System
- Baek, Soo-Hyun (Dong Guk University) ;
- Kim, Pill-Soo (Dong Guk University) ;
- Song, Sung-Joon (Dong Guk University) ;
- Kim, Yong (Dae Lim Tech.Jr. College)
- 발행 : 1990.07.05
초록
In this paper the instability analysis of Inverter fed Induction motor drive system is performed by calculate the eigen value of the linearised equation which describe the behavior of the Induction motor. Inverter fed Induction motor drive system may become unstable at low speeds(frequencies) even though balanced, sinusoidal voltage are applied. Effect for the change of machine parameter and Inverter delay time are simulated by digital computer.
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