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A novel approach to detection of some parameters of induction motors

Özlü Ertan, Hatice Gülçin
Murat, Ertan
Colak, Baris
This paper describes a novel approach for offline stator leakage inductance and online stator resistance estimation that can be used for self-tuning of induction motor drives. The paper briefly describes the theory behind the approach. The proposed methods are experimentally tested on an industrial induction motor and also tested on a washing machine motor designed for variable speed operation. Test results are given and the robustness of the approach is illustrated.