CONTROL METHOD OF CHARGING DEVICE OF CAPACITIVE ENERGY STORAGE UNIT WITH DOSING CAPACITORS

摘要

FIELD: power industry.SUBSTANCE: invention relates to control methods of charging devices of energy storage capacitors and can be used in electrophysical units with capacitive energy storage units. It is proposed in the control method of charging devices of a capacitive energy storage unit to change operating frequency during the initial charging phase as a function of a current voltage value of the capacitive energy storage unit, and to choose its value during the basic phase based on the required maximum power value in a charging cycle.EFFECT: improvement of operating reliability of charging devices with dosing capacitors, use coefficient of the primary power source, as well as reduction of charging time.4 dwg