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