Method for controlling charging of electric vehicle batteries in a contactless charging system

摘要

The present invention is a method for controlling battery charging of an electric vehicle or a hybrid drive motor vehicle in a contactless charging system, comprising a DC direct current source (11) followed by a generator (10). ) Is a method of supplying a load comprising an inductor (ID1) arranged in series with the inverter, the method comprising first and second switching to first and second switching arms of the inverter Including the step of controlling the inverter (12) at an operating frequency (f) following the load resonance frequency by transmission of each pulse width modulation command signal, wherein a closed-loop adjustment is performed with the intensity of the supply current of the inverter; The supply current setpoint is defined according to the maximum current (Imax_dc) that can be supplied by the DC source. It relates to a method which is characterized in. [Selection] Figure 5