METHOD FOR CONTROLLING A THREE-PHASE RECTIFIER FOR AN ON-BOARD CHARGING DEVICE ON AN ELECTRIC OR HYBRID VEHICLE

摘要

The invention relates to a method for controlling a three-phase rectifier (110) connected to a three-phase power supply network (4), comprising an enslavement of the input currents according to three-phase current instructions, in which: phase currents and voltages in a fixed three-phase reference; the instructions for currents are transformed into a fixed two-phase reference; the amplitude and the angle of the transformed current instructions in the two-phase reference are calculated; phase currents and voltages are determined in the two-phase reference, as a function of the currents and phase voltages determined in the three-phase reference, and the calculated angle of the current setpoints transformed in the fixed two-phase reference; the control voltages of said rectifier are calculated from the currents and phase voltages determined in the two-phase reference. Application to battery chargers of electric / hybrid vehicles.