On line estimation of speed and parameters in induction motor drives

被引:3
|
作者
Attaianese, C [1 ]
Tomasso, G [1 ]
Damiano, A [1 ]
Marongiu, I [1 ]
Perfetto, A [1 ]
机构
[1] Univ Cassino, Dept Ind Engn, I-03043 Cassino, Italy
关键词
D O I
10.1109/ISIE.1997.648885
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
An algorithm which performs the simultaneous on-line estimation of motor speed and two motor parameters in induction motor drives is presented in the paper. Therefore, speed sensorless control is made feasible, The proposed algorithm is based on a full order flux observer and on the analytical relation which links the error on the stator current to the differences between the actual and the estimated values of speed and motor parameters.
引用
收藏
页码:1054 / 1059
页数:6
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