ONBOARD CHARGING DEVICE Russian patent published in 2014 - IPC H02J7/10 

FIELD: electricity.

SUBSTANCE: method is implemented with introduction of an active mains filter 22 and two groups of the secondary windings at transformer-rectifying cascade 7 into the construction of the third relay 21.

EFFECT: expansion of functionality due to its use both for charging of the traction battery and for supply of the twelve-volt electric equipment of electromobile and charging of the automobile accumulator battery, improvement of power indicators due to electric energy consumption from the mains with a power factor close to 1.

1 dwg