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| Research on Speed Sensorless Vector Control for Asynchronous Motor |
| Zhou Zhe, Wu Jun, Yang Junxiang, Yang Gaopeng, Li Kun |
| College of Electrical and Information, Southwest Petroleum University, Chengdu 610500 |
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Abstract In order to realize the induction motor vector control system without speed sensor , a speed sensorless control strategy is proposed based on adaptive full order flux observer. The stability of the observer is proved by using the Lyapunov stability theorem, and the adaptive speed rate is given. The simulation model and experimental platform of the vector control system based on the adaptive full order flux observer are built to control asynchronous motor. The simulation and experimental results show that the control system has good dynamic and static performance in a wide range.
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Published: 13 December 2016
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| Cite this article: |
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Zhou Zhe,Wu Jun,Yang Junxiang等. Research on Speed Sensorless Vector Control for Asynchronous Motor[J]. Electrical Engineering, 2016, 17(12): 41-44.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2016/V17/I12/41
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2016, Vol. 17 
