Parameter Estimation of an Induction Motor using Harmony Search Algorithm

Abstract

In this research paper, parameter estimation of induction motor is being carried out using
Harmony Search Algorithm (HSA). The parameters viz. rotor resistance R2 and rotor
reactance X2 are estimated based on maximizing the starting torque and stator and rotor
copper losses are reduced to achieve the maximum efficiency. Both the classical as well as
intelligent methods are being reviewed for parameter estimation of an induction motor.
Later, harmony search algorithm is applied to it to achieve maximum starting torque and
efficiency respectively.