Patent ID: 7102304
Filing Date: 2006-09-05
Classification: F02N,H02J,Y02T

Abstract:
1. A control device ( 1 ) for a rotating electrical machine, configured to be connected to a ground and to be reversible to operate as an electric generator in an alternator mode and as an electric motor in motor mode in order to start a thermal motor, including a command and control unit ( 3 ) to control the rotating electrical machine in alternator mode or in motor mode, an electric power network ( 5 ), a main battery ( 4 ) connected to the electric power network ( 5 ) and to the ground of the rotating electrical machine ( 2 ), the rotating electrical machine comprising: a plurality of phases each having at least one winding (E a stator (S) equipped with phase windings; an inverter (P, 20) which powers the phase windings of the stator for operation in motor mode; a rectifier bridge for current generated by the phase windings of the stator for operation in alternator mode; characterized in that the inverter (p, 20) is powered in motor mode by a start-up control unit (