Electricity: single generator systems inventions 05/09

20090134845 - Device for controlling an electricity generator set: P

20090134846 - Energy supply system and energy supply method for vehicle subsystems: An energy supply system for electrical actuator of a motor vehicle having a engine and battery includes a generator adapted to be driven by the vehicle engine to provide electrical energy to the electric actuator and vehicle battery. A control unit sets an input power provided to the generator by... Agent: Harness, Dickey & Pierce, P.L.C

20090134847 - Target regulation voltage setting apparatus: The target regulation voltage setting apparatus for a vehicle on which a vehicle alternator is mounted includes a first function of calculating a large first-order delay and a small first-order delay of a rotational speed of the vehicle alternator at regular time intervals, a second function of making a judgment... Agent: Oliff & Berridge, PLC

20090134848 - Electronic control for a hydraulically driven generator: Hydraulic system for driving an auxiliary power source is provided, which is specifically adapted for use with a system for controlling hydraulically driven AC generator. The system includes a hydraulic pump and hydraulic motor that are connected by a fluid circuit. The hydraulic motor drivably connected to an AC generator... Agent: Brooks Kushman P.C.

20090134849 - Self-regulated permanent magnet generator: An alternating current generator comprising: permanent magnet means for generating a rotating magnetic field; armature means for containing at least two field windings adjacent to said permanent magnetic field and within said rotating magnetic field; a primary winding said armature means, said primary winding being of connection to a load;... Agent: Arthur M Dula Law Office Of Arthur M Dula

20090121688 - Pole count changing generator: Disclosed is a pole count changing generator capable of altering the number of poles contained within a generator. This pole count change is accomplished by changing the path through which electrical current is capable of traveling in response to a control signal sent to a pole count changing circuit.... Agent: Carlson, Gaskey & Olds, P.C.

20090121689 - Vehicle-use power generation control device: The vehicle-use power generation control device includes a first function of detecting a temperature around a generator mounted on a vehicle, a second function of setting a target control voltage in accordance with the temperature detected by the first function, and a third function of controlling an output voltage of... Agent: Oliff & Berridge, PLC

20090115378 - Apparatus and method of controlling generation of electric power in vehicle: The present invention relates to an apparatus for controlling generation of electric power in a vehicle that is capable of calculating a target state of charge (SOC) of a battery on the basis of a SOC of the battery and an amount of accumulated current according to individual driving modes... Agent: Morgan, Lewis & Bockius LLP (sf)