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Class Information
Number: 322/36
Name: Electricity: single generator systems > Automatic control of generator or driving means > With respect to a reference or master device or quantity
Description: Subject matter wherein the automatic control arrangement includes means for setting up a reference standard with means for comparing the condition to be controlled with the reference standard. The control system is usually responsive to the difference between the reference standard and the condition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7576520 |
Power generation control device for vehicle generator |
Aug. 18, 2009 |
| 7570028 |
Method and apparatus for modifying interactions between an electrical generator and a nonlinear load |
Aug. 4, 2009 |
| 7557544 |
Zero crossing detection for an electric power generation system |
Jul. 7, 2009 |
| 7538521 |
Electrical power supply arrangement for an aircraft |
May. 26, 2009 |
| 7432609 |
Exhaust gas-driven generator system and method of controlling electrical system |
Oct. 7, 2008 |
| 7375500 |
Method of calculating power generating torque of synchronous generator |
May. 20, 2008 |
| 7365520 |
Vehicle-generator output voltage control apparatus |
Apr. 29, 2008 |
| 7309974 |
System and method for AC power generation from a reluctance machine |
Dec. 18, 2007 |
| 7298115 |
Control apparatus for a vehicular alternator |
Nov. 20, 2007 |
| 7285938 |
Apparatus for controlling on-vehicle generator |
Oct. 23, 2007 |
| 7271571 |
Anti-islanding protection systems for synchronous machine based distributed generators |
Sep. 18, 2007 |
| 7250689 |
Common composition engine control unit and voltage regulator |
Jul. 31, 2007 |
| 7202638 |
Anti-islanding protection systems for synchronous machine based distributed generators |
Apr. 10, 2007 |
| 7199559 |
Electric power generating system for vehicle |
Apr. 3, 2007 |
| 7091702 |
Digital real and reactive load division control |
Aug. 15, 2006 |
| 7075272 |
Control device for vehicle AC generator |
Jul. 11, 2006 |
| 6998728 |
Method and apparatus for controlling output current of turbine/alternator on common shaft |
Feb. 14, 2006 |
| 6995545 |
Control system for a sputtering system |
Feb. 7, 2006 |
| 6924629 |
Device and method for controlling a generator |
Aug. 2, 2005 |
| 6859018 |
Wound field synchronous machine control system and method |
Feb. 22, 2005 |
| 6803747 |
Internal combustion driven automotive alternator having inertial torque change control circuit |
Oct. 12, 2004 |
| 6741067 |
Power generation controller and method for a vehicle |
May. 25, 2004 |
| 6700355 |
Method for controlling a vehicular generator, an external controller and a vehicular power generation controlling device |
Mar. 2, 2004 |
| 6653744 |
Distributed generation drivetrain (DGD) controller for application to wind turbine and ocean current turbine generators |
Nov. 25, 2003 |
| 6603290 |
Anti-islanding detection scheme for distributed power generation |
Aug. 5, 2003 |
| 6555994 |
Predictive control of a generator output |
Apr. 29, 2003 |
| 6548990 |
Automatic vehicle-mounted device control system |
Apr. 15, 2003 |
| 6486638 |
Voltage control apparatus of alternator |
Nov. 26, 2002 |
| 6424127 |
Alternator controller |
Jul. 23, 2002 |
| 6380719 |
Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride-through for micropower generation systems |
Apr. 30, 2002 |
| 6359421 |
Method for the optimized control in terms of output and efficiency of synchronous machines |
Mar. 19, 2002 |
| 6346797 |
Load matched alternator system |
Feb. 12, 2002 |
| 6316919 |
Control device of alternator |
Nov. 13, 2001 |
| 6294898 |
Method and apparatus for modifying limit and protection software in a synchronous generator exciter to match the capability of the turbine-generator |
Sep. 25, 2001 |
| 6252382 |
Method and arrangement for supplying power to a motor vehicle electrical system |
Jun. 26, 2001 |
| 6225790 |
Apparatus and method for motion-based activation of a voltage regulator |
May. 1, 2001 |
| 6194877 |
Fault detection in a motor vehicle charging system |
Feb. 27, 2001 |
| 6175217 |
Hybrid generator apparatus |
Jan. 16, 2001 |
| 6166525 |
Automatic electric power generator control |
Dec. 26, 2000 |
| 6118187 |
Method for controlling an output of an electrical power plant |
Sep. 12, 2000 |
| 6107783 |
Snowmobile handlebar heater control |
Aug. 22, 2000 |
| 6081103 |
Method for regulating the excitation current in a motor vehicle alternator by digital processing, and a regulating device for carrying out the method |
Jun. 27, 2000 |
| 6060866 |
Power control system for vehicle ac generator |
May. 9, 2000 |
| 6014016 |
Generator control device having signal terminal connected to outside control unit |
Jan. 11, 2000 |
| 5986439 |
Method of controlling an automotive charging system in response to transient electrical loads |
Nov. 16, 1999 |
| 5982155 |
Method for regulating the excitation current in a motor vehicle alternator by digital processing, and a regulating device for carrying out the method |
Nov. 9, 1999 |
| 5932993 |
Control device for a vehicle generator |
Aug. 3, 1999 |
| 5880577 |
Vehicle generator control system |
Mar. 9, 1999 |
| 5757165 |
Snowmobile handlebar heater control |
May. 26, 1998 |
| 5739677 |
Vehicle power generating system |
Apr. 14, 1998 |
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