| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 01/19/2011 | CN101951073A Small and medium size wind driven generator |
| 01/19/2011 | CN101477613B Main electricity generator simulator for inner combustion locomotive |
| 01/19/2011 | CN101272119B Method for restraining imbalance and deformation of double-feedback type wind generator set stator current |
| 01/18/2011 | US7872366 System and method for generating electricity |
| 01/18/2011 | US7872362 Vehicle-use power supply control apparatus |
| 01/13/2011 | US20110006547 Method Of Controlling A Variable Speed Constant Frequency Generator |
| 01/13/2011 | US20110006528 Method for operating a wind turbine |
| 01/13/2011 | US20110006527 Method and apparatus for controlling noise levels of a turbine with minimal loss in energy yield |
| 01/13/2011 | US20110006526 Pitch control arrangement for wind turbine |
| 01/13/2011 | US20110006525 Method for Operating a Wind Farm Comprising a Plurality of Wind Turbines |
| 01/13/2011 | US20110006523 Method and system for a more efficient and dynamic waste heat recovery system |
| 01/13/2011 | US20110005212 Vehicle control apparatus |
| 01/13/2011 | DE102010004769A1 Reluctance generator for feed in alternating or three-phase current constant voltage and constant frequency at variable speed, is provided with multiple uniform oppositely displaced partial phases for phase of output voltage |
| 01/12/2011 | EP2273107A1 Variable speed distributed drive train wind turbine system |
| 01/12/2011 | EP1856790B1 Exciter assemblies |
| 01/12/2011 | CN201708760U Scanning tunneling microscope 32 (STM32)-based microcomputer excitation device |
| 01/12/2011 | CN201708759U Centralized operation control device for excitation system |
| 01/12/2011 | CN201708758U Linear resistor net type connecting loop for improving demagnetization reliability of electricity generator |
| 01/12/2011 | CN201708757U Field suppression loop in short connection with generator rotor in halt state of synchronous generator |
| 01/12/2011 | CN101944874A Silicon-controlled rectifying and voltage-stabilizing device of permanent-magnet three-phase AC generator adopting embedded type microcontroller |
| 01/12/2011 | CN101944814A Switched reluctance motor with electromotion and power generation conversion function used for electric vehicle |
| 01/12/2011 | CN101944747A Low-voltage failure crossing method of brushless cascading double-fed wind power generator set |
| 01/12/2011 | CN101521481B Asymmetry coordination direct power control method of double-fed asynchronous wind power generation system |
| 01/12/2011 | CN101447679B Method for implementing parallel power system stabilizer |
| 01/11/2011 | US7868594 Generating unit and method for producing a current with a predetermined network frequency |
| 01/11/2011 | CA2279047C Command and control system and method for multiple turbogenerators |
| 01/06/2011 | WO2011001783A1 Power generation system |
| 01/06/2011 | WO2011001609A1 Control apparatus and control method for alternator |
| 01/06/2011 | WO2011001606A1 Power source device |
| 01/06/2011 | US20110004373 Method for reducing variations in drive belt tension |
| 01/06/2011 | US20110001609 Sample carrier device incorporating radio frequency identification, and method |
| 01/06/2011 | US20110001324 System and Method for Gas Turbine Chilled Water Storage Discharge Control and/or Gas Turbine Output Control |
| 01/06/2011 | US20110001318 Frequency-Responsive Wind Turbine Output Control |
| 01/05/2011 | EP2270974A1 Method for determining rotor position of an electrical generator in a wind turbine |
| 01/05/2011 | EP2270331A2 Wind turbine with control means to manage power during grid faults |
| 01/05/2011 | EP1042860B1 Controlled rectifier bridge with over-voltage protection |
| 01/05/2011 | CN201699643U Portable generator voltage large-range tracking and adjusting device |
| 01/05/2011 | CN201699499U Hybrid excitation brushless generator |
| 01/05/2011 | CN101938243A Voltage closed loop control method of ISG motor for hybrid electric vehicle |
| 01/05/2011 | CN101938242A Regulation of generating plant |
| 01/04/2011 | US7863868 Generator with quadrature AC excitation |
| 01/04/2011 | US7863867 Overload control of an electric power generation system |
| 01/04/2011 | US7863767 Turbine driven electric power production system and a method for control thereof |
| 01/04/2011 | US7863764 Powertrain with torque converter-mounted generator for multiple voltage electrical power and method for assembling same |
| 12/30/2010 | US20100332041 Power control protocol for a hydrokinetic device including an array thereof |
| 12/30/2010 | US20100332040 Current control of a wind park |
| 12/30/2010 | US20100329652 Electricity generator |
| 12/30/2010 | US20100327820 Active damping for synchronous generator torsional oscillations |
| 12/30/2010 | US20100327587 Fuel gas generator |
| 12/30/2010 | US20100327585 Control System for an Electrical Generator and Method for Controlling an Electrical Generator |
| 12/30/2010 | US20100327584 Wind energy installation having converter control |
| 12/30/2010 | US20100327583 Pitch, roll and drag stabilization of a tethered hydrokinetic device |
| 12/30/2010 | US20100327582 Generator With Falling Stator |
| 12/30/2010 | US20100327581 Miniature hydro-power generation system power management |
| 12/29/2010 | EP2267884A2 Regulation of generating plant |
| 12/29/2010 | EP2265816A2 Double-fed asynchronous generator and method for its operation |
| 12/29/2010 | EP2127063B1 Adaptive provision of protection function settings of electrical machines |
| 12/29/2010 | EP1834404B1 Generating unit and method for producing a current with a pre-determined network frequency |
| 12/29/2010 | CN201690663U Street lamp system combining wind energy and photovoltaic energy |
| 12/29/2010 | CN201690662U Street lamp system provided with wind driven generator |
| 12/29/2010 | CN201690410U Magnetic steel demagnetizer of permanent magnetic motor |
| 12/29/2010 | CN101933221A Alternator controlling apparatus |
| 12/29/2010 | CN101931358A Automatic magnetic adjustment low-speed starting wind power generating motor |
| 12/29/2010 | CN101929439A Current control in a wind park |
| 12/29/2010 | CN101383576B Method for large-sized wind-driven generator group to get through low voltage failure of electric network |
| 12/28/2010 | US7859230 Voltage regulation to reduce ripple in a power generation system |
| 12/28/2010 | US7859128 Deployment apparatus for submerged power plant |
| 12/28/2010 | US7859125 Method of controlling a wind turbine connected to an electric utility grid |
| 12/26/2010 | CA2707797A1 Wind farm and method for controlling a wind farm |
| 12/23/2010 | WO2010148062A2 Electronic control of wind turbine electric power generator |
| 12/23/2010 | WO2010146854A1 Hybrid electric power source device for crane and method for controlling hybrid electric power source device for crane |
| 12/23/2010 | US20100324764 Driving force controlling apparatus for vehicle |
| 12/23/2010 | US20100320775 Control device and method of a gas turbine electric energy production plant |
| 12/23/2010 | US20100320763 Method for determining a rotor position of an electrical generator in a wind turbine |
| 12/23/2010 | US20100320762 Wind energy installation having a double-energized asynchronous generator and converter control |
| 12/23/2010 | US20100320761 Method for the operation of a wind turbine, and wind turbine for carrying out this method |
| 12/23/2010 | US20100320760 Solar and Wind Power Generator Capable of Tracking Sunlight Automatically |
| 12/23/2010 | US20100320759 Method and apparatus for ocean energy conversion, storage and transportation to shore-based distribution centers |
| 12/23/2010 | DE102010016827A1 Steuervorrichtung für eine fahrzeug-gestützte Leistungserzeugung A control apparatus for a vehicle-based power generation |
| 12/23/2010 | DE102009027028A1 Anordnung zum Betreiben einer elektrischen Maschine Arrangement for operating an electrical machine |
| 12/22/2010 | EP2264888A2 Assembly for operating an electric machine |
| 12/22/2010 | EP2263307A2 Method and apparatus for regulating excitation of an alternator |
| 12/22/2010 | EP2263306A2 Method for operating a wind power plant having a doubly-fed asynchronous machine and wind power plant having a doubly-fed asynchronous machine |
| 12/22/2010 | EP1733472B1 Method and device for transmitting a generator identification to a motor vehicle control device |
| 12/22/2010 | CN201682452U Electronic voltage stabilizer for motor vehicles |
| 12/22/2010 | CN1960160B Vehicle alternator monitoring system and related failure monitoring method |
| 12/22/2010 | CN101924513A System for adjusting backward generating operation power of water pump in pump station |
| 12/22/2010 | CN101924512A Excitation control device of synchronous generator for ships |
| 12/22/2010 | CN101924440A Synchronous motor brushless excitation device realized by adopting switching power supply |
| 12/22/2010 | CN101924357A Water turbine AC excitation power source protection method and water turbine for realizing same |
| 12/21/2010 | US7855469 Condition monitoring system for wind turbine generator and method for operating wind turbine generator |
| 12/21/2010 | US7854119 Hydroelectric device |
| 12/16/2010 | WO2010142486A1 Method and assembly for the turning gear operation of a turbo set |
| 12/16/2010 | WO2010118905A3 Apparatus for injecting current |
| 12/16/2010 | US20100314876 Wind turbine solar control system |
| 12/16/2010 | US20100314875 System and method for controlling a wind turbine |
| 12/16/2010 | US20100314874 System and method for operating a wind energy installation or wind farm |
| 12/16/2010 | US20100314873 Auxiliary drive/brake system for a wind turbine |
| 12/16/2010 | US20100314872 Methods and systems for operating a wind turbine power converter |
| 12/15/2010 | EP2262101A1 Method and assembly for turning-gear operation of a turbo-generating set |