Implementation of An Adaptive Full-Order Observer for Speed-Sensorless Induction Motor Drives

被引：0
|
作者：
Rattanaudompisut, Apirach [1 ]
Po-Ngam, Sakorn [1 ]
机构：
[1] Kings Mongkut Univ Technol, Dept Elect Engn, Fac Engn, Thonburi, Thailand
来源：
2015 18TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2015年
关键词：
Speed-sensorless induction motor drives; stability; adaptive full-order observer;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The instability of the speed-sensorless induction motor (IM) drives based on an adaptive full-order observer in the regenerative region is well recognized. The stability of this system is depended on feedback gains of the adaptive full-order observer, therefore, the feedback gains design for a stable adaptive full-order observer and the practical design are essentially. In this paper, the practical and simple feedback gains design for a stable adaptive full-order observer is an introduced in wide operating regions. Moreover, the observers are satisfied by global and local stability. Validity of the designed sensorless control is confirmed by simulation and experiment.
引用
收藏
页码：1871 / 1876
页数：6
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