| |
 |
|
Class Information
Number: 322/29
Name: Electricity: single generator systems > Automatic control of generator or driving means > Speed or frequency of generator
Description: Subject matter wherein the automatic control of the generator is in response to the speed or frequency of the generator.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615972 |
System and method for electric current and power monitoring and control of a generator |
Nov. 10, 2009 |
| 7576443 |
Method and apparatus for generating electric power |
Aug. 18, 2009 |
| 7573146 |
Stall controller and triggering condition control features for a wind turbine |
Aug. 11, 2009 |
| 7535116 |
System and method for controlling an output of an auxiliary power source of a diesel powered system |
May. 19, 2009 |
| 7535120 |
Power system with low voltage ride-through capability |
May. 19, 2009 |
| 7528585 |
Vehicle-use power generation control apparatus |
May. 5, 2009 |
| 7501798 |
Method for the active damping of the drive train in a wind energy plant |
Mar. 10, 2009 |
| 7471007 |
Method for operating a wind power plant and method for operating it |
Dec. 30, 2008 |
| 7466109 |
Systems and methods involving variable speed generators |
Dec. 16, 2008 |
| 7453242 |
Power generation apparatus using AC energization synchronous generator and method of controlling the same |
Nov. 18, 2008 |
| 7453240 |
Generating apparatus and motor control apparatus |
Nov. 18, 2008 |
| 7425818 |
Apparatus for connecting a prime mover driven alternator to a circuit with an existing alternating current |
Sep. 16, 2008 |
| 7420288 |
Stall controller and triggering condition control features for a wind turbine |
Sep. 2, 2008 |
| 7375499 |
Fault tolerant synchronisation source for excitation control of a three phase power generating system |
May. 20, 2008 |
| 7375500 |
Method of calculating power generating torque of synchronous generator |
May. 20, 2008 |
| 7352157 |
Voltage regulator with improved protection and warning system |
Apr. 1, 2008 |
| 7339355 |
Generator with utility fault ride-through capability |
Mar. 4, 2008 |
| 7336000 |
Electrical power regulation for a turbogenerator and generator associated with an internal combustion engine |
Feb. 26, 2008 |
| 7332894 |
Power generation apparatus using AC energization synchronous generator and method of controlling the same |
Feb. 19, 2008 |
| 7312419 |
Engine driven converter with feedback control |
Dec. 25, 2007 |
| 7304455 |
Power generation controller |
Dec. 4, 2007 |
| 7304400 |
Power generating system and its control method |
Dec. 4, 2007 |
| 7301311 |
Brushless starter-generator with independently controllable exciter field |
Nov. 27, 2007 |
| 7294991 |
Method and apparatus for calculating/controlling power generation torque |
Nov. 13, 2007 |
| 7291937 |
Operating method for a wind turbine with a supersynchronous cascade |
Nov. 6, 2007 |
| 7292009 |
Hybrid type working machine |
Nov. 6, 2007 |
| 7285869 |
Method for estimating engine power in a hybrid electric vehicle powertrain |
Oct. 23, 2007 |
| 7283899 |
Vehicle alternator and methods for controlling torque loading of the vehicle alternator on an engine |
Oct. 16, 2007 |
| 7268443 |
Wind turbine generator system |
Sep. 11, 2007 |
| 7256509 |
Wind power plant comprising a rotor blade adjusting device |
Aug. 14, 2007 |
| 7245037 |
Wind power fed network |
Jul. 17, 2007 |
| 7230344 |
Apparatus and method for transient and uninterruptible power |
Jun. 12, 2007 |
| 7227272 |
Control apparatus for electrical generator of motor vehicle |
Jun. 5, 2007 |
| 7221127 |
Alternator with rectifier bridge in particular for motor vehicle |
May. 22, 2007 |
| 7215099 |
Method in frequency converter provided with voltage intermediate circuit, and frequency converter |
May. 8, 2007 |
| 7211989 |
Method for acceleration of a shaft run, as well as an apparatus for carrying out the method |
May. 1, 2007 |
| 7205676 |
Wind turbine generator system |
Apr. 17, 2007 |
| 7183749 |
Vehicle generator control system |
Feb. 27, 2007 |
| 7170262 |
Variable frequency power system and method of use |
Jan. 30, 2007 |
| 7157885 |
Inverter controlled generator set and method for controlling the same |
Jan. 2, 2007 |
| 7151359 |
Variable reluctance generator |
Dec. 19, 2006 |
| 7145262 |
Wind turbine generator system |
Dec. 5, 2006 |
| 7132817 |
Unbalance dynamic load generator |
Nov. 7, 2006 |
| 7112944 |
Electrical power system for multi-use power conditioning and engine start |
Sep. 26, 2006 |
| 7112945 |
Engine driven converter with feedback control |
Sep. 26, 2006 |
| 7105944 |
Engine starting device with a starter-generator |
Sep. 12, 2006 |
| 7095132 |
Wind turbine generator system |
Aug. 22, 2006 |
| 7095130 |
Wind turbine generator system |
Aug. 22, 2006 |
| 7078826 |
Hybrid gas turbine engine starter-generator |
Jul. 18, 2006 |
| 7075272 |
Control device for vehicle AC generator |
Jul. 11, 2006 |
|
|
|
