A novel method measuring induction machine parameters based on digital signal processing

Accurate values of induction machine parameters are indispensable in most application fields, especially in the field of high performance variable speed drive systems. In this paper, a novel method of measuring induction machine parameters is proposed using digital signal processing technique, which is based on a complete and accurate model. The sampling data is processed based on parameter estimation theories. Experimental results show that this method has better repeatability than traditional approaches