Problems of reliable starting of mine conveyers

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Authors: Obrusnik V. P., Gorlova T. V.

Annotation: Seven methods of starting of mine conveyers are analysed in the paper. The best method of providing of the reliable engine starting is shown with minimum dynamic overloads at the maximally possible rate of acceleration. The parameters and schematics of the automated control system of an electric drive are proved.

Keywords: asynchronous motor, inductive resistance, capacity, starting current, natural mechanical description