charge transfer device and management METHOD

The present invention relates to a method for managing a charge transfer between, first accumulating means (9) of an electrical control device (1) of an electric motor of a motor vehicle (43 ) and, secondly, an external electrical circuit (41) to said motor vehicle (43), said electric control device (1) comprising: - a voltage converter (21) connected to the accumulating means (9 ), - an inverter voltage H-bridges (3) connected to the voltage converter (21) on the one hand and the other electric motor phases, characterized in that the method comprises a step of controlling the converter voltage (21) and voltage inverter (3) depending on the load transfer.