Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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01/24/2006 | US6989655 Engine generator |
01/24/2006 | US6989610 Electrical system for turbine/alternator on common shaft |
01/24/2006 | US6989609 Method and apparatus for supplying energy to sensors |
01/24/2006 | CA2421785C Island network and method for operation of an island network |
01/19/2006 | WO2006005956A2 Connecting a prime mover driven alternator to a circuit with an existing alternating current |
01/19/2006 | US20060012344 Control system for an electric machine |
01/19/2006 | US20060012182 Wind energy conversion system |
01/19/2006 | US20060012180 Adjustable variable frequency starter/generator system |
01/19/2006 | US20060012179 Narrow range variable frequency starter/generator system |
01/19/2006 | US20060012178 Hydrocratic generator |
01/19/2006 | DE102005027229A1 Drehstromgeneratorlaststeuerung zur Erweiterung des Betriebsbereiches eines Motors mit bedarfsabhängigem Hubraum im deaktivierten Modus Alternator load control to enlarge the operating range of an engine displacement on demand in disabled mode |
01/19/2006 | CA2571758A1 Connecting a prime mover driven alternator to a circuit with an existing alternating current |
01/18/2006 | CN2753058Y Multi-voltage outputting vehicle power generator |
01/18/2006 | CN1723604A IC apparatus for monitoring power supply |
01/18/2006 | CN1237691C Permanent-magnet slewing motor |
01/17/2006 | US6988024 Cogeneration system, operation controller for cogeneration facility, and operation program for cogeneration facility |
01/17/2006 | US6987330 Method and system for controlling a belt-driven integrated starter generator |
01/17/2006 | US6987328 Power equipment apparatus having a power generation system |
01/17/2006 | US6987327 Electric generating convertible bicycle |
01/12/2006 | WO2006003767A1 Power supply |
01/12/2006 | US20060006847 Alternator rectifier with coil-sensor controlled MOSFETs |
01/12/2006 | US20060006846 Control apparatus for internal combustion engine-driven vehicle having power supply unit |
01/12/2006 | US20060006845 Apparatus for controlling on-vehicle generator |
01/12/2006 | US20060006755 Rotating asynchronous converter |
01/12/2006 | US20060006657 Hydrocratic generator |
01/12/2006 | US20060006656 Subsea Power Supply |
01/12/2006 | US20060006655 Driving/electric-power generating system for vehicle |
01/12/2006 | US20060006653 Apparatus for generating power from passing vehicular traffic |
01/12/2006 | DE102005027817A1 Vorrichtung zur Energieerzeugung für einen elektrischen Generator Apparatus for power for an electric generator |
01/11/2006 | CN1720492A Voltage regulator of vehicle alternator |
01/11/2006 | CN1719721A Generator control apparatus and method for automotive vehicle |
01/11/2006 | CN1236549C Converter controlled power generator |
01/11/2006 | CN1236548C Oil engine generator system and its controlling method |
01/10/2006 | US6985821 Apparatus for calculating an effective voltage |
01/10/2006 | US6984898 Method of operating a wind power installation and a wind power installation |
01/10/2006 | US6984897 Electro-mechanical energy conversion system having a permanent magnet machine with stator, resonant transfer link and energy converter controls |
01/10/2006 | US6984783 Power control unit for a vehicle |
01/10/2006 | CA2225915C Process and device for dosing the thermal output of combined heat and power generation systems |
01/05/2006 | WO2005083247A8 Power generation methods and systems |
01/05/2006 | US20060001269 Electrical machine with double-sided rotor |
01/05/2006 | US20060001268 Methods and apparatus for rotor load control in wind turbines |
01/05/2006 | DE102004028530A1 Verfahren zum Betrieb einer Kraftwerksanlage Method for operating a power plant |
01/04/2006 | EP1612904A2 System and method for quench protection of a superconductor |
01/04/2006 | EP1611672A2 System with current limiting controllers for high reactance permanent magnet generators |
01/04/2006 | EP1610646A2 A backpack for harvesting electrical energy during walking and for minimizing shoulder strain |
01/04/2006 | EP1556746A4 Apparatus for providing high quality power |
01/04/2006 | CN1235100C Clock movement mechanism |
01/04/2006 | CN1234968C Method for controlling water-turbine of water pump |
01/03/2006 | US6982545 Alternator system with temperature protected voltage regulator |
01/03/2006 | US6982497 Backpack for harvesting electrical energy during walking and for minimizing shoulder strain |
01/03/2006 | US6981376 Apparatus for converting gravitational energy to electrical energy |
12/29/2005 | WO2005124990A2 Ground power unit |
12/29/2005 | WO2005029676A3 Methods and apparatuses for generating electrical power in a rotating reference frame |
12/29/2005 | US20050287883 Power generating and propelling system of vessel |
12/29/2005 | US20050286279 Dual mode rectifier, system and method |
12/29/2005 | US20050286180 System and method for quench protection of a superconductor |
12/29/2005 | US20050286179 Method and apparatus for determining actual reactive capability curves |
12/29/2005 | US20050285574 Method and apparatus for providing economic analysis of power generation and distribution |
12/29/2005 | US20050285407 Hydro turbine generator |
12/29/2005 | US20050285402 Ocean wave energy converter having an improved generator and ballast control |
12/29/2005 | DE102004028213A1 Generatorregler mit Diagnosefunktion für Halbleiterbauelemente Generator controller with diagnostic function for semiconductor devices |
12/28/2005 | EP1610456A1 Dual mode rectifier, system and method |
12/28/2005 | EP1540140A4 Apparatus, method and software for use with an air conditioning cycle |
12/28/2005 | CN1714498A Controller of alternator for vehicle |
12/28/2005 | CN1713512A Dual mode rectifier, system and method |
12/27/2005 | US6979912 Engine-driven generator |
12/27/2005 | US6979911 Method and apparatus for solar power conversion |
12/25/2005 | CA2510839A1 Method and apparatus for providing economic analysis of power generation and distribution |
12/22/2005 | WO2005122389A1 Method for operation of a power station |
12/22/2005 | WO2005122388A1 Generator regulator with diagnostic function for semiconductor components |
12/22/2005 | WO2004098261A3 Control system for doubly fed induction generator |
12/22/2005 | US20050280400 Vehicle-mounted electrical generating system in which field current of electric generator supplying power to high-voltage system is derived from supply voltage of low-voltage system |
12/22/2005 | US20050280263 Alternator load control to extend displacement on demand range |
12/22/2005 | US20050280262 Device to prevent sudden starting of automobiles |
12/22/2005 | US20050280261 Power energy generating apparatus for electricity generator |
12/22/2005 | CA2510255A1 Power energy generating apparatus for electricity generator |
12/21/2005 | EP1607756A2 Malfunction detecting apparatus for on-vehicle charging system |
12/21/2005 | CN1711675A Wind power generator |
12/21/2005 | CN1710803A Integrated generator controller for high-voltage DC. generating system |
12/21/2005 | CN1232996C Synchronous open-circuit method for breaker of power generator and its control equipment |
12/20/2005 | US6977983 Nuclear power plant and a method of conditioning its power generation circuit |
12/20/2005 | US6977487 Vehicular alternator failure determination apparatus using commutating device voltage |
12/20/2005 | US6977475 Automotive electric power supply apparatus |
12/15/2005 | US20050275224 Fluid actuated rotating device including a low power generator |
12/15/2005 | DE102005022569A1 System zur Erzeugung elektrischer Leistung für Fahrzeuge A system for generating electric power for vehicles |
12/15/2005 | DE102005015379A1 Elektrisches Antriebssystem mit einer Gleichstrom-Busspannungssteuerung An electrical drive system comprising a DC bus voltage |
12/14/2005 | CN1707938A Rectifier voltage stabilizer for mixed power vehicle |
12/14/2005 | CN1232028C DC to AC converter device |
12/14/2005 | CN1231380C Voltage clamping circuit of power generator for bicycle |
12/13/2005 | US6975080 Rotating electrical machine for vehicle |
12/13/2005 | US6975046 Internal combustion engine control system for vehicle and control method thereof |
12/13/2005 | US6975045 Wind power generating system |
12/08/2005 | WO2005091874A3 Apparatus and method for the production of power frequency alternating current directly from the output of a single-pole type generator |
12/08/2005 | US20050269880 Vehicle-mounted electrical generator control system enabling suppression of supply voltage spikes that result from disconnecting electrical loads |
12/08/2005 | US20050269821 Hydro-generator |
12/08/2005 | DE10221681B4 Verfahren zur Regelung einer Brennkraftmaschinen-Generator-Einheit Method for controlling an internal combustion engine-generator unit |
12/08/2005 | DE102005018598A1 Motorstartvorrichtung Motor starter |
12/08/2005 | DE102004025241A1 Mathematical model of three-phase generator for vehicle, has current control circuit which receives generator speed, voltage and loading inputs and calculates generator moment, current and maximum current |
12/08/2005 | DE102004023993A1 Verfahren zur Drehzahl-Regelung einer Brennkraftmaschinen-Generator-Einheit A method for regulating the speed of an internal combustion engine-generator unit |
12/07/2005 | EP1603236A2 Vehicle generator regulating apparatus |