Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845) |
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11/06/2014 | US20140327244 System for energy production from renewable sources |
11/04/2014 | US8880230 Operating method for a wind park |
11/04/2014 | US8880228 System and method for mitigating an electric unbalance of a three-phase current at a point of common coupling between a wind farm and a power grid |
11/04/2014 | US8879242 Mobile power system |
11/04/2014 | US8878384 Central wind turbine power generation |
11/04/2014 | US8878382 Power generation system or turbine with potential energy gain |
11/04/2014 | US8878381 System for conversion of wave energy into electrical energy |
11/04/2014 | US8878377 Wind turbine, a method for reducing noise emission from a wind turbine tower and use of a wind turbine |
11/04/2014 | US8878373 Variable electrical generator |
11/04/2014 | US8876474 Ram air turbine startup |
11/04/2014 | US8875511 Geothermal wind system |
10/30/2014 | US20140319842 Device for Recovering Energy from a Moving Fluid |
10/28/2014 | US8874276 Event-based control system for wind turbine generators |
10/28/2014 | US8873256 Wind turbine with a controller configured to manage resonant effects |
10/28/2014 | US8872375 Wind turbine apparatus, systems and methods |
10/28/2014 | US8872372 Method and systems for operating a wind turbine when recovering from a grid contingency event |
10/23/2014 | US20140316592 Selective droop response control for a wind turbine power plant |
10/23/2014 | US20140312625 Wind turbine |
10/23/2014 | US20140312622 Wind turbine and a method of operating thereof |
10/21/2014 | US8866325 Looped Airfoil turbine |
10/21/2014 | US8866324 System and method for controlling temperature of gear box for wind power generator |
10/21/2014 | US8866323 Method and arrangement for responding to a grid event, such as fast under frequency combining demand response, inertial response and spinning reserve |
10/21/2014 | US8866322 Atmospheric measurement system |
10/21/2014 | US8866320 Integrated generator device for producing energy from zero-emission renewable alternative sources respecting and preserving the environment |
10/21/2014 | US8864448 Ram air turbine with integrated heat exchanger |
10/21/2014 | US8863382 Highly reliable, low cost wind turbine rotor blade |
10/16/2014 | US20140308129 Wind Power Generation System |
10/16/2014 | US20140306459 Bearing for vertical axis windmill and vertical axis wind power generator |
10/16/2014 | US20140306458 Wind turbine |
10/16/2014 | US20140306457 Curtain-suspension-type power-generating apparatus |
10/16/2014 | US20140306456 Wind turbine using sails affixed to chains |
10/16/2014 | US20140306451 Adaptive pitch control system for wind generators |
10/16/2014 | US20140305497 Artificial tree for generating hybrid energy |
10/16/2014 | US20140305118 Energy Collector |
10/14/2014 | US8860357 Universal power generating system |
10/14/2014 | US8860240 Wind wing electrical generator |
10/14/2014 | US8860239 Wind or water energy installation |
10/14/2014 | US8860238 Method and device for handling, in particular for repairing or replacing, busbars on wind power plants |
10/14/2014 | US8860236 Wind energy power conversion system reducing gearbox stress and improving power stability |
10/14/2014 | US8858155 Method and system for aligning a wind turbine component |
10/09/2014 | WO2014163032A1 Floating structure |
10/09/2014 | WO2014162092A1 System for recovering and converting kinetic energy and potential energy into electrical energy for an aircraft |
10/09/2014 | WO2014161215A1 Wind turbine with full blade tips |
10/09/2014 | US20140300112 Offshore wind power generator, lifting jig for transferring the offshore wind power generator, and method and system for installing the offshore wind power generator using the lifting jig |
10/09/2014 | US20140300111 Fence that uses wind power and solar photovoltaic power to produce electricity |
10/09/2014 | DE102013102899A1 Heiz- und/oder Kühlanlage Heating and / or cooling system |
10/08/2014 | EP2786018A2 Power generating apparatus of renewable energy and method of attaching a hydraulic pump thereof |
10/08/2014 | EP2786016A1 Intake assemblies for wind-energy conversion systems and methods |
10/07/2014 | US8854794 Mobile electricity generator using solar panels |
10/07/2014 | US8854015 Current controller and generator system |
10/07/2014 | US8853882 Energy generating installation |
10/07/2014 | US8853880 Eddy carrier type wind power collection device |
10/07/2014 | US8853877 System and method for controlling a wind farm |
10/07/2014 | US8853874 Wind power plant and method for controlling the operation of a wind power plant |
10/07/2014 | US8851839 Wide blade multiple generator wind turbine |
10/07/2014 | US8850808 Compressor and/or expander device |
10/02/2014 | WO2014159841A1 Systems and methods for generating energy using a hydrogen cycle |
10/02/2014 | WO2014155578A1 Wind turbine generator |
10/02/2014 | US20140294568 Direct drive wind turbine with slip ring |
10/02/2014 | US20140292088 Arrangement for feeding electrical energy into an energy supply system |
10/02/2014 | US20140291991 Method and Apparatus for Amplifying an Ambient Wind Stream to a Wind Turbine |
10/02/2014 | US20140291990 System for providing electrical power to a wind turbine component |
10/02/2014 | US20140291989 Wind turbine for generating electric energy |
10/02/2014 | US20140291988 Electric Generator |
10/02/2014 | DE102013205475A1 Energiespeichereinrichtung zur temporären reversiblen Speicherung überschüssiger Energie Energy storage device for temporary reversible storage of excess energy |
10/02/2014 | DE102013005299A1 Schwimmendes Ringwindrad Floating wind turbine ring |
10/02/2014 | DE102009061062A1 Magnuswalzen und Magnuswalzentrommel Magnus Magnus rolling and rolling drum |
10/01/2014 | EP2784306A1 Cooling device for a wind turbine generator |
10/01/2014 | EP2784305A1 A system for providing electrical power to a wind turbine component. |
10/01/2014 | EP2783105A1 System for energy production from renewable sources |
09/30/2014 | US8849597 Estimation of remaining battery life in a wind energy application |
09/30/2014 | US8849471 Systems, devices and methods for electricity provision, usage monitoring, analysis, and enabling improvements in efficiency |
09/30/2014 | US8847425 Hybrid energy harvesting device and fixed threshold power production |
09/30/2014 | US8847424 Wind turbine with sealed off stator chamber |
09/30/2014 | US8847423 Wind power generating apparatus and wind blade structure |
09/30/2014 | US8847421 Subsystems for a water current power generation system |
09/30/2014 | US8847419 Control device for a wind turbine |
09/25/2014 | WO2014146764A1 Method for stopping a wind turbine and wind turbine for performing the method |
09/25/2014 | US20140284932 Turbine generator |
09/25/2014 | DE102013102788A1 Kraftwerksanlage Power plant |
09/25/2014 | DE102013005097A1 Windkraftanlage mit integriertem Rohrbündelspeicher Wind turbine with integrated tube memory |
09/24/2014 | EP2780582A2 Façade system for energy production |
09/24/2014 | EP2780569A1 Method for the controlling and feeding of a power plant and power plant |
09/23/2014 | US8841791 Access means for an electrical machine |
09/23/2014 | US8839615 Power conversion |
09/18/2014 | WO2014145224A1 Continuous electrical charge for electrical vehicles methods |
09/18/2014 | WO2014143995A1 Photovoltaic and wind energy production system |
09/18/2014 | WO2014141911A1 Floating offshore wind power generation facility |
09/18/2014 | WO2014139675A1 Pressure generating device for generating energy from solar and/or wind energy |
09/18/2014 | WO2014139459A1 Stable wind power generating system |
09/18/2014 | WO2014139457A1 Stable wave power generating system |
09/18/2014 | US20140271156 Apparatus for converting wind into circular mechanical motion |
09/18/2014 | US20140265598 Photovoltaic and wind energy production system |
09/18/2014 | US20140265346 Low-profile power-generating wind turbine |
09/18/2014 | US20140265345 Wind powered electrical generator having a variable speed clutch arrangement |
09/18/2014 | US20140265330 Method and system for automatically stopping a wind turbine |
09/18/2014 | US20140261243 Turbine thermal generator and controller |
09/18/2014 | DE102013111543A1 Energiespeicher Energy storage |
09/18/2014 | DE102013004400A1 Hausheizung mit Wind- und/oder Solarstrom für Raumklimageräte Home heating with wind and / or solar power for Room Air Conditioners |
09/18/2014 | DE102013004277A1 Druckerzeugungseinrichtung für eine Anlage zur Erzeugung von Energie aus Solar- und/oder Windenergie Pressure generating device for a plant for the production of energy from solar and / or wind energy |