Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07f
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- Pages.1954-1956
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- 1997
Design of Variable Structure Current Controller for Induction Motor Olives
유도전동기 구동시스템을 위한 가변구조 전류제어기의 설계
- Cha, Jung-Hwa (Dept. of Electrical Eng., SoongSil University) ;
- Noh, Young-Nam (Dept. of Electrical Eng., SoongSil University) ;
- Jeon, Hee-Jong (Dept. of Electrical Eng., SoongSil University) ;
- Park, Jong-Chan (Dept. of Electrical Eng., Osan Junior College) ;
- Son, Jin-Geun (Dept. of Electrical Eng., KyungWon Junior College)
- Published : 1997.07.21
Abstract
In this paper, a variable structure current control scheme for field-oriented induction motor drive is presented. The current controller based on space voltage vector PWM scheme consists of feedforward, decouple and variable structure control. The proposed current controller tracks reference value quickly, has robust property against parameter variation and disturbance, reduces switching frequency and improves performance of induction motor drive. Finally, the proposed current controller is verified by digital simulation
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