SYSTEM FOR GENERATING HIGH VOLTAGE FROM A MOTOR VEHICLE EDGE NETWORK, IN PARTICULAR BY AN ELECTROSTATIC SWITCHING CAP.

摘要

a) The invention relates to a system for producing a high voltage from an on-board network of a motor vehicle, in particular for an electrostatic soot trap. BR/ b) System characterized in that a voltage regulator (40) predefines as a function of the comparison between the desired voltage and the voltage actually applied to the soot trap (100) a setpoint (IS) for at minus an intensity rheostat-regulator (10, 20 and 30), which regulates the intensity passing through the soot trap to this setpoint. BR/ c) The invention applies to the adjustment of the operation of the electrostatic soot trap.