Title :
LIM dynamic performance assessment from parameter identification
Author :
Zhang, Zuorong ; Eastham, Tony R. ; Dawson, Graham E.
Author_Institution :
Dept. of Electr. Eng., Queen´´s Univ. at Kingston, Ont., Canada
Abstract :
A reliable method of obtaining nominal parameters of an induction motor based on conventional tests is presented. A dynamic performance assessment scheme for linear induction motors (LIMs), based on an online parameter updating algorithm is proposed. Experiments with a static LIM test device demonstrate the effectiveness of this scheme. The verified scheme is applied to an operational transportation LIM, and it is shown that this computed real-time information can be used for control purposes
Keywords :
automatic testing; induction motors; linear motors; machine testing; machine theory; parameter estimation; real-time systems; LIM; automatic testing; dynamic performance assessment; linear induction motors; machine testing; machine theory; online parameter updating algorithm; parameter identification; real-time; Circuit testing; Equivalent circuits; Frequency; Inductance; Induction motors; Parameter estimation; Rails; Rotors; Transportation; Voltage;
Conference_Titel :
Industry Applications Society Annual Meeting, 1993., Conference Record of the 1993 IEEE
Conference_Location :
Toronto, Ont.
Print_ISBN :
0-7803-1462-X
DOI :
10.1109/IAS.1993.298938
