METHOD FOR CONTROLLING CHARGE OF A BATTERY OF AN ELECTRIC VEHICLE IN A CONTACTLESS LOADING SYSTEM

摘要

A method for controlling charging of a battery of an electric drive motor vehicle or a hybrid motor vehicle, in a non-contact charging system wherein a power generator including a direct current source followed by an inverter feeds a load including an inductor arranged in series with the inverter, the method including: controlling the inverter at a working frequency slaved to a load resonance frequency by transmission of first and second pulse-width modulation command signals respectively to first and second switching arms of the inverter; and performing a closed-loop regulation on an intensity of a supply current of the inverter, a supply current set value being defined according to a maximum current that can be supplied by the direct current source.