Sliding Mode Observer for Vector Control of Induction Motor

被引:0
作者
Nadh, Greeshma [1 ]
Syamkumar, Uma [2 ]
Jayanand, B. [1 ]
机构
[1] Govt Engn Coll, EEE, Tluissur, India
[2] Govt Engn Coll, EEE Dept, Tluissur, India
来源
2016 INTERNATIONAL CONFERENCE ON NEXT GENERATION INTELLIGENT SYSTEMS (ICNGIS) | 2016年
关键词
Vector control; Induction motor; Sliding mode observer; chattering;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Vector control of induction motor is preferred as it gives independent control of flux and torque. For vector control knowledge of flux and speed is required. To eliminate the sensors, observers are used to estimate the flux and speed rather than measuring it. Sliding mode approach is popular due to its robust nature and very suitable for nonlinear system. This paper designs a sliding mode observers for speed control of induction motor. The sliding mode observer is verified experimentally. The experiment is carried out on a closed loop system consisting of induction motor, Pi controller and the proposed estimator.
引用
收藏
页码:216 / 221
页数:6
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