Circuit arrangement for three=phase generator for motor vehicle

摘要

The circuit arrangement is used for a vehicle three-phase generator or alternator. The winding of the machine is made up of two partial windings (1,2). The voltages and currents at the outputs of the two partial coils are rectified. The outputs of one partial coil are connected to the inputs of a first rectifier (15). The outputs of the other half-winding (2) are connected to the inputs of another rectifier (16). Both half coils are wound in the same direction and have the same connections. Each output of one half winding (1) is connected via the circuit of two switchable elements with two outputs of the other half winding (2). Thus when the switch line is connected through the two half windings are electrically connected in series.