| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 12/19/2007 | CN200994074Y Motorcycle generator energy-saving rectifier |
| 12/19/2007 | CN101091305A Method of controlling a wind turbine connected to an electric utility grid |
| 12/19/2007 | CN101090250A Method and system for rapid modeling and verification of excitation systems for synchronous generators |
| 12/19/2007 | CN101090249A Multi-vibrator miniature vibration generator power output controller |
| 12/19/2007 | CN101090202A Flexible AC transmitting system based on flywheel energy storage |
| 12/19/2007 | CN101090201A Flexible AC double-feed type wind generating and transmitting system |
| 12/19/2007 | CN100356684C IC apparatus for monitoring power supply |
| 12/19/2007 | CN100356683C Circuit to be used in a wind power plant |
| 12/19/2007 | CN100356280C Dynamic compensation method for distortion measurement in discrete control and control system thereof |
| 12/18/2007 | US7309930 Vibration damping system and method for variable speed wind turbines |
| 12/18/2007 | US7309929 Locomotive engine start method |
| 12/13/2007 | WO2007143216A2 Wind generator system |
| 12/13/2007 | WO2007142338A1 Floating generation system |
| 12/13/2007 | WO2007016120A3 Methods and apparatus for advanced wind turbine design |
| 12/13/2007 | US20070284948 Power Supply Device |
| 12/13/2007 | US20070284885 Wind generator system |
| 12/13/2007 | US20070284883 Clean energy generation system |
| 12/13/2007 | US20070284882 Water turbine system and method of operation |
| 12/13/2007 | DE102006027465A1 Strombegrenzung für eine doppeltgespeiste Asynchronmaschine Current limit for a double-fed asynchronous machine |
| 12/13/2007 | CA2646114A1 Variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
| 12/12/2007 | EP1536552B1 Ac generator sensor-less vector control method and control device thereof |
| 12/12/2007 | CN200990582Y Double-feed wind-mill generator AC exciter participated in secondary frequency modulation based on DSP |
| 12/12/2007 | CN200990581Y Bidirectional regulating stabilizer used for power generator |
| 12/12/2007 | CN200988478Y Translational scraper changer |
| 12/12/2007 | CN101087122A Refundant electrical brake and protection system for electric generators |
| 12/12/2007 | CN101087121A 供电系统 Power supply system |
| 12/11/2007 | US7307404 Controller for a permanent magnet generator and a generator in combination with such a controller |
| 12/11/2007 | US7307355 Power supply apparatus for fuel injection apparatus |
| 12/06/2007 | WO2007140466A2 Power conditioning architecture for a wind turbine |
| 12/06/2007 | WO2007138203A1 Method and device for generating signals for controlling a multi-phased rotating electric motor according to speed |
| 12/06/2007 | US20070282518 Method and Device for Transmitting an Identifier for the Type of a Generator to a Control Unit of a Motor Vehicle |
| 12/06/2007 | US20070279013 Method and apparatus for setting a setpoint output voltage of a generator which is disposed in a motor vehicle |
| 12/06/2007 | US20070279012 Resistive torsional mode damping system and method |
| 12/06/2007 | US20070278966 Control And Power Module For A Rotating Electrical Machine |
| 12/06/2007 | US20070278801 Engine-driven power generator |
| 12/06/2007 | US20070278798 Way to increase the power of a windmill by 10 to 20 times |
| 12/06/2007 | US20070278797 Power conditioning architecture for a wind turbine |
| 12/06/2007 | US20070278796 System for generating electricity from fluid currents |
| 12/06/2007 | US20070278795 Method for creating energy sources for a vehicle drive system |
| 12/06/2007 | DE19608992B4 Generatoranlage für eine Brennkraftmaschine Generator system for an internal combustion engine |
| 12/06/2007 | DE102007023650A1 Ausgabesteuervorrichtung und -verfahren für eine dynamoelektrische Maschine eines Feldwicklungstyps Output control apparatus and method for a dynamoelectric machine of a field winding type |
| 12/06/2007 | DE102006025093A1 Method for generation of alternating current of continuous frequency at variable rotational speed of generator, involves charging field winding of rotor by alternating current whose frequency is controlled by rotational speed of rotor |
| 12/05/2007 | EP1863166A1 Double-spool engine for aircraft with high consumption of electrical power |
| 12/05/2007 | EP1863165A1 Solar panel facility with electromechanical energy conversion |
| 12/05/2007 | EP1863162A2 Refundant electrical brake and protection system for electric generators |
| 12/05/2007 | CN200987141Y Generation voltage-stabilizing system |
| 12/05/2007 | CN200987140Y Industrial frequency internal combustion generator |
| 12/05/2007 | CN200987139Y Pulsewidth controllable automobile voltage regulator |
| 12/05/2007 | CN200987138Y Overlapping dual rotors wind motor excitation system |
| 12/05/2007 | CN200987137Y Electricity generator power coefficient auto-controller |
| 12/05/2007 | CN200987136Y Synchronizing generator PLC controlled silicon stillness exciting device |
| 12/05/2007 | CN200987135Y Microcomputer controlled silicon stillness exciting device |
| 12/05/2007 | CN200987079Y Autobicycle voltage regulating rectifiers |
| 12/05/2007 | CN200987072Y Wind power generation plant based on DC electric generator |
| 12/05/2007 | CN101083418A Self-excitation generator multiphase excitation device |
| 12/05/2007 | CN101083403A Emergency pitch drive power supply |
| 12/05/2007 | CN101081601A Motor control apparatus and on-vehicle motor drive system |
| 12/05/2007 | CN100353055C Method for operating a wind energy plant |
| 12/05/2007 | CN100353051C Generating peakload tech appts. of wind power pumping and accumulating |
| 12/04/2007 | US7304455 Power generation controller |
| 12/04/2007 | US7304400 Power generating system and its control method |
| 12/04/2007 | US7304399 Wave power assembly |
| 12/04/2007 | US7304398 Spring activated energy transducer generating A/C electricity from natural forces-frictionless magnetic plate |
| 12/04/2007 | US7302799 Drive system for a vehicle |
| 11/29/2007 | WO2007137259A2 Systems and methods for maximizing the output of vehicle alternator |
| 11/29/2007 | WO2007135223A1 Permanent magnet generator control |
| 11/29/2007 | WO2007103270A3 Methods and devices for improving efficiency of wind turbines in low speed sites |
| 11/29/2007 | US20070276556 System and Method for Starting a Combustion Engine of a Hybrid Vehicle |
| 11/29/2007 | US20070273336 Dual voltage switching in power generation |
| 11/29/2007 | US20070273153 Combustion engine driven electric generator apparatus |
| 11/29/2007 | US20070273152 Load control mechanism for self-propelled working machine |
| 11/29/2007 | CA2646119A1 Dynamic electric brake for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
| 11/28/2007 | EP1860750A2 Electric power supply apparatus and method of synchronously operating power converter |
| 11/28/2007 | CN200983569Y Serial dual rotor wind power electromotor speed-varying and frequency conversion excitation system |
| 11/28/2007 | CN200983568Y USB communication device of excitation controller based on DSP chip |
| 11/28/2007 | CN200983092Y Data collection and processing device of DSP-based excitation controller |
| 11/28/2007 | CN101080587A Stable and instantaneous control for speed variator between eninge and generator |
| 11/28/2007 | CN101080337A Power output apparatus and vehicle equipped therewith |
| 11/27/2007 | US7301311 Brushless starter-generator with independently controllable exciter field |
| 11/27/2007 | US7301310 Excitation controlled synchronous permanent magnet machine |
| 11/27/2007 | US7301309 Method and device for providing the supply voltage for the loads of a vehicle on-board electrical system, using a plurality of generators |
| 11/27/2007 | US7301247 Power supply device incorporated in vehicle driven by internal combustion engine |
| 11/22/2007 | WO2007133250A2 Compositions and methods for diagnosing and treating cancer |
| 11/22/2007 | WO2007016505A3 Sewer line power generating system |
| 11/22/2007 | WO2007002352A3 Voltage regulator with improved protection and warning system |
| 11/22/2007 | US20070268005 System and method for ac power generation from a reluctance machine |
| 11/22/2007 | US20070268004 Dual source power generating system |
| 11/22/2007 | US20070268003 Systems and methods for maximizing the output of a vehicle alternator |
| 11/22/2007 | US20070268002 Novel speed sensing circuit for a wind turbine generator |
| 11/22/2007 | US20070267873 Method and system for wind turbine blade movement |
| 11/22/2007 | US20070267870 Multifunction integrated portable power and utility apparatus |
| 11/22/2007 | US20070266720 Heat Pump Apparatus |
| 11/21/2007 | EP1858153A2 Electric motor and method for actuating such a motor |
| 11/21/2007 | EP1856796A2 Protective wind energy conversion chamber |
| 11/21/2007 | EP1856795A2 Method and apparatus for converting wind generated electricity to constant frequency electricity for a utility grid |
| 11/21/2007 | EP1856790A1 Exciter assemblies |
| 11/21/2007 | CN200980060Y A voltage regulator of an automobile generator |
| 11/21/2007 | CN200980029Y An excited motor with variable speed and frequency and a double rotor in intussusception type |
| 11/21/2007 | CN101075800A Compensated wind-power generator set |
| 11/21/2007 | CN100350736C Switch reluctance generator excitation electricity-generating control method |