Constrained least‐squares method for the estimation of the electrical parameters of an induction motor

Abstract

This paper presents for the first time the analytical solution of the constrained minimization for the on‐line estimation of the electrical parameters of an induction motor. The method is fully described mathematically and its goodness is verified experimentally on a suitably set up test bench. This methodology permits the almost correct computation of all the so called K‐parameters, which is not always the case in current literature, thus resulting in the correct estimation of the electrical parameters.

Citation

Cirrincione, M., Pucci, M., Cirrincione, G. and Capolino, G. (2003), "Constrained least‐squares method for the estimation of the electrical parameters of an induction motor", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 22 No. 4, pp. 1089-1101. https://doi.org/10.1108/03321640310483020