Control system for an alternating current generator
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsKazuya Tokugawa, Shiro Iwatani
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Abstract
In order to make the output voltage of the alternating current generator to be controllable even when a malfunction is produced on the negative electrode side of the magnetic field coil, the voltage control circuit for controlling the output voltage of the alternating current generator is provided on the negative electrode side of the magnetic field coil of the alternating current generator for charging a battery and, on the positive electrode side of the same, the overvoltage protection circuit for controlling the output voltage of the alternating current generator is provided.
Claims10
A control system for an alternating current generator for charging a battery and comprising a magnetic field coil, generator coils and a voltage control circuit for controlling output voltage of said alternating current generator and being provided on the negative electrode side of said magnetic field coil, wherein an overvoltage protection circuit for controlling said output voltage of said alternating current generator is provided on the positive electrode side of said magnetic field coil.
Dependencies are inferred from the claim text.