FIELD: electricity.
SUBSTANCE: invention refers to the field of electric engineering and can be used for direct current electric motor control. Direct current motor control device contains power supply unit, filter, inverter, auxiliaries load, current sensor, pulse transformer with two additionally introduced windings, each of them with two identical parts, four power switches, two capacitive storages and load control unit. Aforesaid elements are interconnected in such a way as pointed out in application materials.
EFFECT: functionality enhancement and increase I reliability of direct current motor control device.
5 dwg
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