| |
 |
|
Class Information
Number: 318/147
Name: Electricity: motive power systems > Generator-fed motor systems having generator control > Automatic generator control and/or with time-delay means > Speed or frequency of generator or its drive means
Description: Subject matter in which means are provided for controlling the generator in response to the speed of the generator or the frequency of the voltage or current generated thereby, or in response to the speed of the generator driving means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE40713 |
Turbogenerator/motor controller |
May. 19, 2009 |
| 7230399 |
Vehicular generator-motor system |
Jun. 12, 2007 |
| 7015662 |
Engine operated machine |
Mar. 21, 2006 |
| 6989640 |
Actuator driving device of working machine |
Jan. 24, 2006 |
| 6949902 |
Controller of rotating electric machine for vehicle |
Sep. 27, 2005 |
| 6825630 |
Machine tool, tool, and tool holder |
Nov. 30, 2004 |
| 6768277 |
Gas turbine system and method for controlling the same |
Jul. 27, 2004 |
| 6107775 |
Method and apparatus for limiting starting torque in a starter/generator |
Aug. 22, 2000 |
| 6023135 |
Turbogenerator/motor control system |
Feb. 8, 2000 |
| 5977731 |
Power system stabilizer and power system stabilization method |
Nov. 2, 1999 |
| 5903130 |
Fail-safe regulator biasing circuit |
May. 11, 1999 |
| 5903116 |
Turbogenerator/motor controller |
May. 11, 1999 |
| 5652485 |
Fuzzy logic integrated electrical control to improve variable speed wind turbine efficiency and performance |
Jul. 29, 1997 |
| 5539286 |
Motor vehicle electrical system having an electrical machine functioning as an on-board power supply generator |
Jul. 23, 1996 |
| 5298842 |
Thermal protection for locomotive main traction alternators |
Mar. 29, 1994 |
| 4143280 |
Control system for a tertiary winding self-excited generator |
Mar. 6, 1979 |
| 4007407 |
Turbo-electric marine power plant and method of regulating the same |
Feb. 8, 1977 |
| 3953775 |
Propulsion control system for electrically powered vehicles |
Apr. 27, 1976 |
| 3937001 |
Watch movement driven by a spring and regulated by an electronic circuit |
Feb. 10, 1976 |
|
|
|
