Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
IDENTIFICATION ELECTRICAL PARAMETERS OF THE TRACTION ASYNCHRONOUS ENGINES OF ELECTRIC LOCOMOTIVES
Abstract:

Results of researches on working out of methods of identification and an estimation of electric parameters of traction asynchronous engines are resulted in the article. The mathematical model of the engine and a method of calculationof it parameters is offered. The way of asynchronous traction engines real parameters definition on the basis of new information signs is proved, the algorithm is developed, allowing to realize simple and sensitive, on a condition of calculations, devices for identification and diagnostics of parameters of engines, definitions of a minimum of the additional hardware devices demanded for their realization.

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References
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