Title :
Estimation of the magnetising curve of a cage induction motor using an extended Kalman filter
Author_Institution :
Dept. of Electr. & Electron. Eng., Nottingham Univ., UK
Abstract :
This paper describes a fully automated parameter calibration test to measure the magnetising curve of a squirrel cage induction motor. This has been achieved by applying the extended Kalman filter to data obtained from tests with the machine at standstill. The derivation of the procedure is outlined and simulation results are presented illustrating the operation of the identifier. Experimental results verify the operation of the new scheme
Keywords :
Kalman filters; filtering theory; machine testing; machine theory; magnetisation; parameter estimation; squirrel cage motors; automated parameter calibration test; cage induction motor; experiments; extended Kalman filter; magnetising curve; parameter identification scheme; simulation; standstill; Inductance; Induction motors; Machine vector control; Magnetic flux; Magnetic separation; Rotors; Servomechanisms; Stators; Testing; Voltage;
Conference_Titel :
Industrial Electronics, 1995. ISIE '95., Proceedings of the IEEE International Symposium on
Conference_Location :
Athens
Print_ISBN :
0-7803-7369-3
DOI :
10.1109/ISIE.1995.497016
