Investigation of energy indicators with asymmetry of the voltage of the power source of mainline electric locomotives of alternating current

The article discusses the issues of improving the energy performance of mainline locomotives with asynchronous motors through the use of a method for controlling a traction induction motor according to the criterion of minimum electrical power losses with asymmetry of the source voltage. This ensures a decrease in electrical losses in the traction asynchronous drive in the entire operating power range.

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