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Class Information
Number: 290/40A
Name: Prime-mover dynamo plants > Electric control > Engine control > Control in response to engine speed
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8655570 |
Method, apparatus, signals and media, for selecting operating conditions of a genset |
Feb. 18, 2014 |
| 8621840 |
Control device and method of a gas turbine electric energy production plant |
Jan. 7, 2014 |
| 8618681 |
Inverter generator control apparatus |
Dec. 31, 2013 |
| 8554433 |
Apparatus for driving shaft rotation and method |
Oct. 8, 2013 |
| 8494696 |
System, method, and computer software code for improved fuel efficiency emission output, and mission performance of a powered system |
Jul. 23, 2013 |
| RE44084 |
Control system for stand-by electrical generator |
Mar. 19, 2013 |
| 8346416 |
Method, apparatus, signals and media, for selecting operating conditions of a genset |
Jan. 1, 2013 |
| 8304927 |
Systems and methods for providing AC power from multiple turbine engine spools |
Nov. 6, 2012 |
| 8271154 |
Method for controlling a hybrid drive in a rail vehicle |
Sep. 18, 2012 |
| 8258640 |
Power system having transient control |
Sep. 4, 2012 |
| 8253260 |
Exhaust turbine generator system and method of controlling the same |
Aug. 28, 2012 |
| 8159081 |
Controlling propeller rotor overspeed |
Apr. 17, 2012 |
| 8112184 |
Auxiliary power unit with dual use of speed signals |
Feb. 7, 2012 |
| 8097969 |
Method to estimate the output current of an automotive generator (alternator) |
Jan. 17, 2012 |
| 8049348 |
Device for controlling an electricity generator set |
Nov. 1, 2011 |
| 8049349 |
Power generation control device |
Nov. 1, 2011 |
| 8039983 |
Systems and methods for providing AC power from multiple turbine engine spools |
Oct. 18, 2011 |
| 8022562 |
Cycloconverter generator |
Sep. 20, 2011 |
| 7999405 |
Electric power generation system controlled to reduce perception of operational changes |
Aug. 16, 2011 |
| 7948215 |
Methods and apparatuses for power generation in enclosures |
May. 24, 2011 |
| 7851933 |
System for generating constant speed output from variable speed input |
Dec. 14, 2010 |
| 7812469 |
Battery current detection apparatus incorporated in system which regulates vehicle engine speed and electric generator output voltage during engine idling |
Oct. 12, 2010 |
| 7734401 |
Shift control system of a hybrid transmission with a motor torque correction |
Jun. 8, 2010 |
| 7638893 |
Method for operating a wind park |
Dec. 29, 2009 |
| 7633173 |
Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator |
Dec. 15, 2009 |
| 7589430 |
Power generating device |
Sep. 15, 2009 |
| 7586204 |
Permanent magnet alternator speed detection circuit with feedback at lower speeds |
Sep. 8, 2009 |
| 7573145 |
Electric power generation system controlled to reduce perception of operational changes |
Aug. 11, 2009 |
| 7560908 |
Automatic voltage switching for generator voltage change |
Jul. 14, 2009 |
| 7547983 |
Method and system for generating electricity through the use of a moving vehicle |
Jun. 16, 2009 |
| 7535116 |
System and method for controlling an output of an auxiliary power source of a diesel powered system |
May. 19, 2009 |
| 7514906 |
Automotive rotary electrical apparatus |
Apr. 7, 2009 |
| 7514808 |
Regenerative energy system |
Apr. 7, 2009 |
| 7508172 |
Failure detection apparatus for an alternator |
Mar. 24, 2009 |
| 7481200 |
Start-up control of internal combustion engines |
Jan. 27, 2009 |
| 7474012 |
Engine starting control apparatus for hybrid vehicle |
Jan. 6, 2009 |
| 7471005 |
Engine generator sets and methods of assembling same |
Dec. 30, 2008 |
| 7462948 |
Midget gas turbine |
Dec. 9, 2008 |
| 7446426 |
System and method for boosting torque output of a drive train |
Nov. 4, 2008 |
| 7397223 |
Inverter-integrated electrical rotating machine |
Jul. 8, 2008 |
| 7385300 |
Method and apparatus for determining actual reactive capability curves |
Jun. 10, 2008 |
| 7375500 |
Method of calculating power generating torque of synchronous generator |
May. 20, 2008 |
| 7358622 |
Distributed power generation system using a fuel cell and a method of controlling the same |
Apr. 15, 2008 |
| 7355828 |
Turbo machinery speed monitor |
Apr. 8, 2008 |
| 7307355 |
Power supply apparatus for fuel injection apparatus |
Dec. 11, 2007 |
| 7295918 |
Automobile and control method of automobile |
Nov. 13, 2007 |
| 7291934 |
Machine with an electrical system |
Nov. 6, 2007 |
| 7285870 |
Wind power installation comprising at least two components and a data network |
Oct. 23, 2007 |
| 7285869 |
Method for estimating engine power in a hybrid electric vehicle powertrain |
Oct. 23, 2007 |
| 7276806 |
System and method for boosting torque output of a drive train |
Oct. 2, 2007 |
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