Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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06/12/1984 | US4454461 Apparatus for the control of a salient-pole machine |
06/12/1984 | US4454428 Noise reduction means for a dynamic stabilizer for synchronous machines having torsional oscillations and method |
06/05/1984 | US4453120 Control circuit for a generator |
06/05/1984 | CA1168703A1 Device for automatic control of traction generator |
05/29/1984 | US4451775 Motor/generator starting circuit |
05/22/1984 | US4450363 Coordinated control technique and arrangement for steam power generating system |
05/01/1984 | US4446417 Voltage regulator for aircraft generators |
04/25/1984 | EP0106539A2 Voltage regulating system for an electrical generator |
04/10/1984 | US4442396 Generator system with fault condition excitation |
04/10/1984 | CA1165389A1 Static excitation system |
03/27/1984 | US4439721 Magneto alternator regulator with tachometer output |
03/20/1984 | US4438385 Automatic voltage regulation system for AC generator |
03/20/1984 | US4438341 Method of an apparatus for varying the load on an A.C. generator |
03/20/1984 | CA1164073A1 Dedicated microcomputer-based control system for steam turbine-generators |
03/06/1984 | US4435676 Regulator for controlling output from generator having ambient temperature override |
02/28/1984 | CA1163010A1 Electrical aircraft engine start and generating system |
02/15/1984 | EP0100757A2 Method and an apparatus for controlling A.C. rotating machinery power plants |
02/14/1984 | CA1162236A1 Hydroelectric to hydrogen energy conversion |
02/01/1984 | EP0099803A1 Electrical appliance for controlling rotating asynchronous machines |
01/25/1984 | EP0099241A1 Waste heat recovery system driven alternators and auxiliary drive systems therefor |
01/24/1984 | US4427896 System and method for operating a steam turbine with capability for bumplessly changing the system configuration on-line by means of system parameter changes |
01/17/1984 | US4426613 Control system for a self-excited alternating current generator |
01/11/1984 | EP0098047A1 Electrical control systems |
01/11/1984 | EP0098037A2 Electric power generation systems and methods of operating such systems |
01/04/1984 | EP0097185A1 Method and generating plant for ships having a shaft generator. |
01/03/1984 | US4424478 Device for exciting master generator of self-contained power units for transportation facilities |
01/03/1984 | CA1159899A1 Automatic device for synchronization of prime mover with electrical grid |
11/23/1983 | EP0094686A2 Charge control arrangement for vehicle |
11/22/1983 | US4417194 Induction generator system with switched capacitor control |
11/15/1983 | CA1157093A1 Device for exciting master generator of self-contained power units for transportation facilities |
11/01/1983 | US4413223 Induction generator frequency control system |
10/25/1983 | US4412171 Circuit arrangement for damping power oscillations of synchronous generators in networks |
10/18/1983 | US4410848 System for maintaining excitation of an alternator during excessive output current conditions |
10/11/1983 | US4409539 Self-excitation for an alternator of the low-carbon steel rotor type |
10/05/1983 | EP0090325A1 Control system for a diesel-electric engine |
10/04/1983 | US4408152 Single phase, self-regulated alternator |
09/27/1983 | US4406951 Hydraulic pump drive system for an automotive vehicle |
09/06/1983 | US4403292 Control for an electrical generating and distribution system, and method of operation |
09/06/1983 | US4402288 System for regulating the engine speed |
08/30/1983 | US4401938 Variable-speed drive for control of induction generators |
08/30/1983 | US4401937 Control device for battery charging AC generator |
08/23/1983 | US4400659 Methods and apparatus for maximizing and stabilizing electric power derived from wind driven source |
08/16/1983 | US4399397 Electronic phase shift and speed governor |
08/09/1983 | US4398140 Control apparatus for charging generator |
07/19/1983 | CA1150352A1 Stator fault detector for automotive alternator battery charging systems |
07/19/1983 | CA1150351A1 Ripple detector for automotive alternator battery charging systems |
07/19/1983 | CA1150350A1 Field coil fault detector for automotive alternator battery charging systems |
07/19/1983 | CA1150349A1 Fault detection and diagnostic system for automotive battery charging systems |
07/12/1983 | US4393345 Circuit for damping hunting by electric machines |
06/23/1983 | WO1983002099A1 Method and generating plant for ships having a shaft generator |
06/22/1983 | EP0081904A1 Variable voltage control for self-excited self-regulated synchronous alternator |
06/22/1983 | EP0081891A1 Fixed frequency voltage regulator |
06/14/1983 | US4388587 Fixed frequency voltage regulator |
06/14/1983 | US4388586 Fixed frequency voltage regulator |
06/14/1983 | CA1148216A1 Ac synchronized generator |
05/11/1983 | EP0078558A1 Method and device for stabilizing the voltage control of electrical generators |
05/10/1983 | US4383215 Direct-current, self-contained, mobile power supply system |
04/12/1983 | US4379990 Fault detection and diagnostic system for automotive battery charging systems |
03/29/1983 | CA1143788A2 Integrated drive generator |
03/22/1983 | US4377780 Means for damping mechanical torsional oscillations of an electric a.c. generator |
03/08/1983 | CA1142588A1 Turbine set with a generator feeding a network of constant frequency |
03/08/1983 | CA1142587A1 System for predicting desynchronization of a synchronous machine |
03/02/1983 | EP0073088A2 Obtaining energy from cryogenic fluids |
02/15/1983 | US4374380 Automotive electrical network voltage regulation monitoring circuit |
02/08/1983 | CA1140990A1 Low loss stabilizer |
02/01/1983 | US4371828 Autonomous electrical power generator |
01/26/1983 | EP0070553A2 Noise reduction means for a dynamic stabilizer for synchronous machines having torsional oscillations |
01/12/1983 | EP0069457A1 Constant frequency generator |
01/11/1983 | US4368417 Output voltage-adjusting device for vehicle-mounted generators |
01/11/1983 | US4367890 Turbine set with a generator feeding a network of constant frequency |
01/11/1983 | CA1139367A1 Control for an electrical generating and distribution system, and method of operation |
12/15/1982 | EP0066651A2 Method and apparatus for controlling a turbo set |
12/14/1982 | US4363983 Automotive-type voltage regulator and support assembly structure |
12/08/1982 | EP0066490A1 Frequency control device for a hydraulic power plant with a low head of water |
12/08/1982 | EP0066240A1 Automatic voltage regulation system for AC generator |
12/07/1982 | US4362982 Voltage regulator for vehicles |
12/01/1982 | EP0065722A1 Apparatus for controlling a salient pole machine and asimulator circuit for such a machine |
11/10/1982 | EP0064189A2 Expander-generator control system |
10/19/1982 | US4355276 Apparatus for supplying high power electric loads operated in a pulse-like manner, especially for X-ray equipment |
10/19/1982 | US4355239 Electrical power supply arrangement |
10/12/1982 | US4354150 Electrical generator |
10/12/1982 | CA1133582A1 Dynamic parallel inductive stabilizer for synchronous machines having torsional oscillations |
10/07/1982 | EP0052630A4 Field coil fault detector for automotive alternator battery charging systems. |
10/07/1982 | EP0052127A4 Stator fault detecor for automotive alternator battery charging systems. |
10/01/1982 | EP0051661A4 Fault detection and diagnostic system for automotive battery charging systems. |
09/28/1982 | US4352024 Expander-generator control system |
09/21/1982 | US4350947 System for predicting desynchronization of a synchronous machine |
09/14/1982 | US4349878 Arrangement for detecting disturbances influencing the network frequency in electric power supply systems and use of such arrangement in an adaptive automatic frequency control system for an electric power supply system |
09/10/1982 | EP0053130A4 Ripple detector for automative alternator battery charging systems. |
09/07/1982 | US4348629 Stator fault detector for automotive alternator battery charging systems |
07/28/1982 | EP0056710A2 Recovery of energy from waste gas streams |
07/27/1982 | US4341989 Device for phase compensation and excitation of an asynchronous machine operating as a generator |
07/27/1982 | CA1128608A1 Method and apparatus for computer controlling the excitation of a synchronous generator |
07/20/1982 | US4340849 Ripple-compensated voltage regulator, particularly for automotive use |
07/13/1982 | CA1127708A1 Means for damping mechanical torsional oscillations of an electric a.c. generator |
06/30/1982 | EP0055149A1 Battery charging device, especially for automotive vehicles |
06/22/1982 | US4336486 Dynamoelectric machines brushless supplemental excitation system |
06/22/1982 | CA1126334A1 Multi-channel generator drive system |
06/09/1982 | EP0053130A1 Ripple detector for automative alternator battery charging systems. |
06/08/1982 | CA1125370A1 System for maintaining excitation of an alternating current generator during excessive output curretn conditions |