Variable Structure Control Theory Apply on AC Induction Motor

• Main Authors: Yau-Lin Kuo, 郭瑤琳
• Other Authors: Prof. Kuo-Kai Shyu
• Format: Others
• Language: zh-TW
• Published: 1996
• Online Access: http://ndltd.ncl.edu.tw/handle/95158194137406184013

碩士 === 國立中央大學 === 電機工程研究所 === 84 === Fundamentals of the Variable Structure Control(VSC) theory have been developed almost exclusively. The most attractive advantage of using VSC is insensitivity to external disturbance and to variation in plant parameters. Otherwise, VSC is easier to physical implement then other method.So VSC is vary fittingly applying on the complex induction motor. This paper discusses the VSC is used by speed controller, speed estimater andflux observer of induction servo motor drives. Then the principles and fundamental characteristics of the system are presented on the basis of simulation and experimental results. The whole hardware processing is realized by 586 personal computer and IGBT.