| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 01/31/2002 | US20020011818 Power generating device having a form factor suitable for insertion into a player device |
| 01/30/2002 | EP1175718A1 Power converter with rotating/stationary communication/processing means |
| 01/30/2002 | CN2475247Y Electroluminescence power supply |
| 01/24/2002 | US20020008495 Battery system |
| 01/24/2002 | DE10036762C1 Output voltage regulation device for automobile electrical generator uses central processing element with memory holding stored switching information for supplied load |
| 01/23/2002 | EP1174588A2 Steam turbine controller providing variable frequency regulation |
| 01/23/2002 | CN1078402C Electricity generator driven by motor |
| 01/17/2002 | US20020005643 Automatic turbogenerator restarting method and system |
| 01/17/2002 | DE10132621A1 Spannungssteuerungseinheit für einen Fahrzeugwechselstromgenerator Voltage control unit for a vehicular AC generator |
| 01/17/2002 | DE10130712A1 Voltage regulator for automobile alternator uses detection of alternator revs for controlling circuit supplying field current to alternator field coil |
| 01/16/2002 | CN1331511A Rotary conroller for engine of generator |
| 01/15/2002 | US6339316 Exciter for generator |
| 01/10/2002 | US20020003418 Voltage control unit for vehicular AC generator |
| 01/10/2002 | DE10108540A1 Farzeugsteuergerät für einen fahrzeugeigenen elektrischen Generator Farzeugsteuergerät for a vehicle's electrical generator |
| 01/09/2002 | EP1170847A2 Rotary electric machine for vehicle |
| 01/09/2002 | CN2471017Y Double charging eight-pole electro magnetic motor |
| 01/09/2002 | CN1330450A Engine power generation device |
| 01/09/2002 | CN1330449A Engine power generation device |
| 01/08/2002 | US6338026 Method for limiting an electric current through an electrical component, and limiting apparatus |
| 01/08/2002 | US6337561 Apparatus for stabilizing a power system adapted to generating systems |
| 01/03/2002 | WO2002001698A2 Alternator testing method and system using ripple detection |
| 01/03/2002 | WO2002001689A2 Alternator testing method and system using timed application of load |
| 01/03/2002 | WO2001073518A9 Wind power plant having fixed-speed and variable-speed windmills |
| 01/03/2002 | US20020000791 Vehicle alternator |
| 01/03/2002 | US20020000722 Engine operated generator |
| 01/03/2002 | CA2413039A1 Alternator testing method and system using timed application of load |
| 01/02/2002 | EP1168594A2 Engine operated generator |
| 01/02/2002 | EP1168569A1 Vehicle alternator |
| 01/02/2002 | EP1168568A1 Automobile and power supply system therefor |
| 01/02/2002 | EP1166422A1 Improved method for supplying electric power to a network using an alternating current generator associated with a turbine |
| 01/02/2002 | CN1329393A Excitation system of switching power supply of synchro generator |
| 01/01/2002 | US6335606 Control device and method for motor/generator |
| 01/01/2002 | US6335575 Electrical voltage supply system |
| 12/27/2001 | WO2001099268A1 Excitation control device and excitation control method |
| 12/27/2001 | US20010054890 Alternator testing method and system using ripple detection |
| 12/27/2001 | US20010054882 Rotary electric machine for vehicle |
| 12/27/2001 | US20010054823 Synchronous generator having auxiliary power windings and variable frequency power source and method for use |
| 12/26/2001 | CN1328617A Turbomachine |
| 12/25/2001 | US6333622 Synchronous generator having auxiliary power windings and variable frequency power source |
| 12/25/2001 | CA2168977C Versatile ac dynamo-electric machine and ups systems incorporating such machine |
| 12/20/2001 | WO2001056133B1 Ac power generating system |
| 12/20/2001 | US20010052761 Vehicular AC generator having voltage control unit |
| 12/20/2001 | US20010052760 Automobile and power supply system therefor |
| 12/20/2001 | DE10063072A1 Voltage control device for a.c. generator performs on/off switching of voltage applied to stimulation coil of a.c. generator using result of processing outputs of two logic output devices |
| 12/20/2001 | DE10027859A1 Method for improving the efficiency of an electrical machine uses an electric machine with exciter and stator coils to generate electric power and a pulse-controlled inverter to connect to the electric machine in an outgoing circuit. |
| 12/20/2001 | DE10022128C1 Windenergieanlage Wind turbine |
| 12/19/2001 | EP1164691A1 Control method of a wind power station and wind power station |
| 12/19/2001 | EP1164057A1 A loop-type voltage regulating device, particularly for automotive electric systems |
| 12/19/2001 | EP1163717A1 Mobile power generation system |
| 12/19/2001 | EP0927449B1 Voltage control device |
| 12/19/2001 | CN2466851Y Hybrid smart brushless DC motor controller for moped |
| 12/19/2001 | CN1327630A Method and apparatus for limiting and protecting software to coordinate volume of a turbine generator for revising a synchronous generator exitation device |
| 12/19/2001 | CN1076541C Driving control device of synchro and detecting device for AC signal |
| 12/13/2001 | WO2001095476A1 Method for improving the efficiency of an electrical machine |
| 12/13/2001 | WO2001095475A1 Device for control of the excitation current for a three phase generator |
| 12/13/2001 | US20010050544 Loop-type voltage regulating device |
| 12/13/2001 | DE10028135A1 Unit controlling excitation current of alternator, determines phase voltages to detect failures in diodes or stator and avert further damage |
| 12/12/2001 | CN1076141C Arrangement and method for modulation of exciting current from ac generator of automobile |
| 12/12/2001 | CN1076140C Electrical system for turbin/alternator on common shaft |
| 12/11/2001 | US6329797 Energy supply device for an electromagnetic valve control of an internal combustion engine |
| 12/11/2001 | US6329773 Excitation control apparatus of synchronous generator |
| 12/11/2001 | US6327858 Auxiliary power unit using compressed air |
| 12/11/2001 | CA2100672C Variable speed wind turbine |
| 12/06/2001 | DE10023908A1 Verfahren zur Ermittlung der Polradlage einer elektrischen Maschine Method for determining the rotor position of an electrical machine |
| 12/04/2001 | US6326703 Power apparatus |
| 12/04/2001 | US6326702 Output control system for series hybrid vehicle |
| 12/04/2001 | US6325142 Turbogenerator power control system |
| 11/29/2001 | WO2001091279A1 Variable speed wind turbine having a matrix converter |
| 11/29/2001 | DE10022129A1 Operation of wind generator plant, slows or stops rotor when measurement from particle sensor exceeds given value. |
| 11/28/2001 | CN1324511A Method for limiting an electric current passing through an electrical component and limiting device |
| 11/28/2001 | CN1075683C Arrangement and method for modulation of exciting current from ac generator of automobile |
| 11/27/2001 | US6323625 Turbine/alternator on a common shaft with an associated electrical system |
| 11/27/2001 | US6323618 Excitation controller and excitation control method for stabilizing voltage in electric power system |
| 11/27/2001 | CA2260039C Method for operating a generator, and circuit for carrying out the method |
| 11/27/2001 | CA2143364C Field ground fault detector and field ground fault relay for detecting ground fault corresponding to dc component extracted from ground fault current |
| 11/22/2001 | WO2001089075A1 Method for determining the pole-wheel position of electric machinery |
| 11/22/2001 | US20010043055 Control device for vehicular AC generator, and connector |
| 11/22/2001 | US20010043054 Method and apparatus for detecting a disconnection in the charge line between a generator and an electric battery in a motor vehicle |
| 11/22/2001 | US20010042374 Multi-energy system |
| 11/22/2001 | DE10022974A1 Control of wind power generator plant feeding grid, regulates power delivery as a function of measured grid frequency |
| 11/21/2001 | CN2461194Y Power transmitting and transforming device for raising wind power generation energy ultilization |
| 11/21/2001 | CN1323091A Comprehensive vehicle motor system |
| 11/20/2001 | US6320356 Power unit |
| 11/15/2001 | WO2001086802A2 System, method and apparatus for power regulation |
| 11/15/2001 | WO2001086144A1 Wind power installation |
| 11/15/2001 | CA2408484A1 System, method and apparatus for power regulation |
| 11/14/2001 | CN2459810Y Permanent magnet constant voltage flywheel electricity generator |
| 11/13/2001 | US6316919 Control device of alternator |
| 11/13/2001 | US6316912 Power generating device having a form factor suitable for insertion into a player device |
| 11/13/2001 | US6314715 Modified fuel gas turbo-expander for oxygen blown gasifiers and related method |
| 11/08/2001 | WO2001084701A1 A power plant and a method for operation thereof |
| 11/08/2001 | WO2001038727A3 Induction static start for a turbine generator with a brushless exciter and associated methods |
| 11/08/2001 | DE10021602A1 Vorrichtung und Verfahren zur Erkennung einer Unterbrechung in der Ladeleitung zwischen einen Generator und einer elektrischen Batterie in einem Kraftfahrzeug Apparatus and method for detecting a break in the charging line between a generator and an electric battery in a motor vehicle |
| 11/07/2001 | EP1152249A1 Device and method for detecting an interruption in the charging line between a generator and a battery of a vehicle |
| 11/07/2001 | CN1321248A Method and apparatus for real time measurement of three phase electrical parameters |
| 11/07/2001 | CN1074504C System and method for controlling generator for vehicle |
| 11/06/2001 | US6313546 Power supply assembly for a vehicle |
| 11/01/2001 | US20010035685 Power supply apparatus for vehicle |
| 10/31/2001 | CN1319946A Comprehensive control method for parallel operation of gasoline-diesel generator set with different power |
| 10/25/2001 | DE10019362A1 Pulsed converter operation method for energy conversion in wind power plants, involves calculating effective power conducted to network, and forming feedback from one or more converters. |