TY  - JOUR
TI  - Estimation of Induction Motor Equivalent Circuit Parameters from
Manufacturer’s Datasheet by Particle Swarm Optimization Algorithm
for Variable Frequency Drives
AB  - In recent years, industrial developments have made it necessary to control induction motors, used in both industrial and household applications, over a wide range of
speeds. Thanks to vector-control algorithms, in order to control the torque in high-performance operations over wide-ranging speeds, the equivalent circuit parameters
of the induction motor have to be known precisely.
In this study, the equivalent circuit parameters of the induction motor are estimated only with the limited information shared by the manufacturer’s datasheets.
The estimation method is based on the principle of solving nonlinear equations derived from the equivalent circuit of an induction motor by the particle swarm
optimization algorithm. The proposed equation set and the algorithmic solution have been tested for 20 different induction motors and presented in comparison with
the experimentally obtained equivalent circuit parameters. Moreover, the speed–torque characteristics obtained experimentally and calculated from the estimated
equivalent circuit parameters for ten different selected motors are compared and the performance of the proposed algorithm is examined.
AU  - Gulbahce, Mehmet Onur
AU  - Karaaslan, Muhammed Emin
DO  - 10.5152/electrica.2021.21122
PY  - 2022
JO  - Electrica
VL  - 22
IS  - 1
SN  - 2619-9831
SP  - 16
EP  - 26
DB  - TRDizin
UR  - http://search/yayin/detay/529306
ER  -