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Class Information
Number: 322/59
Name: Electricity: single generator systems > Generator control > With excitation winding and/or circuit control
Description: Subject matter wherein the generator is controlled by controlling an excitation winding or an excitation winding circuit.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7602153 |
Concept for providing a regulated, limited generator excitation current to a generator |
Oct. 13, 2009 |
| 7592786 |
Aircraft engine starter/generator |
Sep. 22, 2009 |
| 7592785 |
Output control apparatus and method for field winding type dynamo-electric machine |
Sep. 22, 2009 |
| 7586203 |
Vehicle-use generator |
Sep. 8, 2009 |
| 7554302 |
Slip-controlled, wound-rotor induction machine for wind turbine and other applications |
Jun. 30, 2009 |
| 7554301 |
Fault current limiting in an electrical power network |
Jun. 30, 2009 |
| 7531992 |
Control system for controlling output of power generator |
May. 12, 2009 |
| 7528585 |
Vehicle-use power generation control apparatus |
May. 5, 2009 |
| 7521903 |
Monolithic alternator regulator with configurable regulation modes |
Apr. 21, 2009 |
| 7501799 |
Engine start system with a regulated permanent magnet machine |
Mar. 10, 2009 |
| 7466109 |
Systems and methods involving variable speed generators |
Dec. 16, 2008 |
| 7459889 |
DC bus short circuit compliant power generation systems using induction machine |
Dec. 2, 2008 |
| 7443143 |
Controller of AC generator for vehicle |
Oct. 28, 2008 |
| 7408327 |
Buck/boost method of voltage regulation for a permanent magnet generator (PMG) |
Aug. 5, 2008 |
| 7394229 |
Switched reluctance generator |
Jul. 1, 2008 |
| 7375499 |
Fault tolerant synchronisation source for excitation control of a three phase power generating system |
May. 20, 2008 |
| 7365521 |
Fault tolerant architecture for permanent magnet starter generator subsystem |
Apr. 29, 2008 |
| 7365519 |
Excitation system having inner loop voltage regulator with by-pass capability |
Apr. 29, 2008 |
| 7345457 |
Brushless exciters using a high temperature superconducting field winding |
Mar. 18, 2008 |
| 7332895 |
Regulator for eliminating noises generated by automotive power generator |
Feb. 19, 2008 |
| 7315149 |
Vehicle generator |
Jan. 1, 2008 |
| 7304455 |
Power generation controller |
Dec. 4, 2007 |
| 7301311 |
Brushless starter-generator with independently controllable exciter field |
Nov. 27, 2007 |
| 7276882 |
Regulator control circuit and method |
Oct. 2, 2007 |
| 7271500 |
Electrical rotating machine control unit and power generation system |
Sep. 18, 2007 |
| 7268522 |
Excitation control for wound field synchronous dynamoelectric machines |
Sep. 11, 2007 |
| 7265463 |
Rotary electric apparatus with high cooling performance |
Sep. 4, 2007 |
| 7253591 |
Electric power generation control apparatus |
Aug. 7, 2007 |
| 7245112 |
Energy discharge apparatus |
Jul. 17, 2007 |
| 7242167 |
Fault tolerant architecture for permanent magnet starter generator subsystem |
Jul. 10, 2007 |
| 7242105 |
Electric engine start with two motors and single motor drive |
Jul. 10, 2007 |
| 7239113 |
Method for reducing undesired currents in an electrical power generation system |
Jul. 3, 2007 |
| 7224148 |
Vehicle power-generation control unit |
May. 29, 2007 |
| 7224147 |
Buck/boost method of voltage regulation for a permanent magnet generator (PMG) |
May. 29, 2007 |
| 7215100 |
Generator transient regulator |
May. 8, 2007 |
| 7196497 |
Vehicle-mounted electrical generating system in which field current of electric generator supplying power to high-voltage system is derived from supply voltage of low-voltage system |
Mar. 27, 2007 |
| 7183750 |
Vehicle power-generation control unit and vehicle power-generation control system |
Feb. 27, 2007 |
| 7170263 |
Method and apparatus for controlling on-vehicle generator |
Jan. 30, 2007 |
| 7161330 |
Energy discharge apparatus |
Jan. 9, 2007 |
| 7157804 |
Electrical rotating machine control unit and power generation system |
Jan. 2, 2007 |
| 7154249 |
Energy discharge apparatus |
Dec. 26, 2006 |
| 7116083 |
Method and system for providing current limiting controllers for high reactance permanent magnet generators |
Oct. 3, 2006 |
| 7106030 |
Field excitation for an alternator |
Sep. 12, 2006 |
| 7095133 |
Electrical rotating machine control unit and power generation system |
Aug. 22, 2006 |
| 7078880 |
Energy storage flywheel voltage regulation and load sharing system and method |
Jul. 18, 2006 |
| 7078826 |
Hybrid gas turbine engine starter-generator |
Jul. 18, 2006 |
| 7071659 |
Closed loop control of excitation parameters for high speed switched-reluctance generators |
Jul. 4, 2006 |
| 7064526 |
Fault tolerant architecture for permanent magnet starter generator subsystem |
Jun. 20, 2006 |
| 7030593 |
Multiple path variable speed constant frequency device having automatic power path selection capability |
Apr. 18, 2006 |
| 7019496 |
Demand responsive power generation system |
Mar. 28, 2006 |
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