A Modified Discretization Method for Discrete Full-Order Flux Observer of Induction Motor

被引：0
|
作者：
Wang, Bo [1 ]
Yu, Yong [1 ]
Sun, Wei [1 ]
Wang, Gaolin [1 ]
Xu, Dianguo [1 ]
机构：
[1] Harbin Inst Technol, 92 West Dazhi St, Harbin 150006, Peoples R China
来源：
2015 17TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'15 ECCE-EUROPE) | 2015年
关键词：
Induction motor; Vector control; Sensorless control; Digital control; SPEED; DRIVES; DESIGN;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In order to improve the discretization accuracy of discrete full-order flux observer, a modified discretization approach based full-order flux observer is proposed for sensorless induction motor drive. The presented method possesses higher precision without complex decoupling calculations. The experimental results verify the effectiveness of the proposed algorithm.
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页数：6
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