| 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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| 07/05/2007 | US20070152453 System and apparatus for emergency backup power generation |
| 07/05/2007 | US20070152449 Method for the erection of a wind energy plant, and wind energy plant |
| 07/04/2007 | EP1803932A1 Method and device for preventing the disconnection of an electric power generating plant from the electrical grid |
| 07/04/2007 | EP1802866A1 Wind park with robust reactive power adjustment system and method for the operation thereof |
| 07/04/2007 | CN2918780Y Wind power electricity generating device |
| 07/04/2007 | CN2918778Y Integrated multifunctional wind power road lamp |
| 07/04/2007 | CN2918777Y Multiple-layer horizontal windmill type wind power generation tower |
| 07/04/2007 | CN1991165A Low attitude wind power generation method |
| 07/03/2007 | US7239037 Hydrocratic generator |
| 06/28/2007 | WO2007071161A1 Electricity generating equipment with ocean energy, water energy and wind energy |
| 06/28/2007 | WO2007071120A1 Wind-collecting device for a wind generator |
| 06/28/2007 | US20070145752 Fire protection |
| 06/27/2007 | EP1801414A2 System and methods for testing a wind turbine |
| 06/27/2007 | EP1800004A1 Mobile power wind unit |
| 06/27/2007 | EP1799971A1 Electric power plant with thermal storage medium |
| 06/27/2007 | CN2916178Y Multi-deck wind-driven generation tower |
| 06/27/2007 | CN2916177Y Wind-driven air compression generator |
| 06/27/2007 | CN2914650Y Cyclone breaking device |
| 06/27/2007 | CN1987092A Vertical shaft wind power generator |
| 06/27/2007 | CN1987091A Wind power generator |
| 06/27/2007 | CN1986965A Despun device for highway |
| 06/21/2007 | US20070138798 Methods and apparatus for advanced wind turbine design |
| 06/21/2007 | US20070138797 Wind energy harnessing apparatuses, systems, methods, and improvements |
| 06/21/2007 | US20070138796 Systems and methods for testing a wind turbine |
| 06/20/2007 | EP1798414A1 Wind energy turbine |
| 06/20/2007 | CN2913662Y Man-made temperature difference power generating station |
| 06/20/2007 | CN1982703A System and method for integrating wind power generation and pumped hydro energy storage systems |
| 06/20/2007 | CN1982702A Wind energy turbine |
| 06/20/2007 | CN1982701A Air-hydraulic two-purpose impeller generator set by kinetic energy |
| 06/20/2007 | CN1982700A Wind-driven power generator and system |
| 06/20/2007 | CN1322236C Temperature differential and wind-power generators |
| 06/19/2007 | US7233129 Generator with utility fault ride-through capability |
| 06/19/2007 | US7233079 Renewable energy electric power generating system |
| 06/19/2007 | US7231763 Hydraulic apparatus |
| 06/14/2007 | WO2007066117A1 Power generation |
| 06/14/2007 | US20070132247 Electric power generation system |
| 06/14/2007 | DE102005054539B3 Wind turbine operating method, involves carrying out control or regulation change on hydrodynamic components of control gear to change transformation ratios in gear after occurrence of operational circumstances of power limitation |
| 06/13/2007 | EP1795828A1 Helio-wind power plant |
| 06/13/2007 | EP1795748A1 Method for converting airflow low-grade energy |
| 06/13/2007 | EP1794512A1 Apparatus and method for cooling of air |
| 06/13/2007 | EP1794450A1 Wind turbine comprising a generator cooling system |
| 06/13/2007 | CN2911400Y Mutually compensating power supplying road lamp utilizing windpower and light power |
| 06/13/2007 | CN2911238Y 2000KW double-feeding wind genset |
| 06/13/2007 | CN2911237Y Rotator for hydraulic wind power package |
| 06/13/2007 | CN2911236Y Verticle axis multi-impeller universal and low wind generator set |
| 06/13/2007 | CN2911235Y Wind power generator |
| 06/13/2007 | CN2911233Y Wind power generator utlizing power exhausting fan |
| 06/13/2007 | CN1980014A Large-scale wind power generator |
| 06/13/2007 | CN1978895A Method and system for extracting energy from state air |
| 06/13/2007 | CN1978892A Efficient solar heat air-flow generating system |
| 06/13/2007 | CN1321267C Wind turbine generator |
| 06/12/2007 | US7231282 Device and method for a functional test of one wind turbine generator plant |
| 06/12/2007 | US7230819 Mobile power system |
| 06/12/2007 | US7230348 Infuser augmented vertical wind turbine electrical generating system |
| 06/12/2007 | US7228812 Sea-based hydrogen-oxygen generation system |
| 06/07/2007 | US20070126241 Wind Drive Apparatus For An Aerial Wind Power Generation System |
| 06/07/2007 | US20070126240 Generator |
| 06/06/2007 | EP1792080A1 A pump,a power plant, a windmill, and a method of producing electrical power from wind energy |
| 06/06/2007 | EP1792076A1 Wind energy system with a fully integrated machine assembly |
| 06/06/2007 | CN2908842Y Wind wheel for wind submersible pump |
| 06/06/2007 | CN2908841Y 88 blade wind wheel for wind submersible pump |
| 06/06/2007 | CN2908840Y Wind power generator |
| 06/06/2007 | CN1976208A Variable speed and variable frequency wind power generation exciting method and double-rotor power generator thereof |
| 06/06/2007 | CN1976180A Variable speed variable frequency pneumatic electric machine and with excitation control system and control method thereof |
| 06/06/2007 | CN1975158A Pressure or electric generating system method depended on pressure power generation |
| 06/06/2007 | CN1975156A Wind tower airflow power generation and application in underground cold/heat source directly air conditioning thereof |
| 06/06/2007 | CN1975154A Wind energy power machine and wind energy source dynamic system and wind energy power generating system |
| 06/06/2007 | CN1975075A Fair wind power generating demonstration sight-seeing tower |
| 06/06/2007 | CN1320743C Wind power generator system |
| 06/06/2007 | CN1320274C Yaw gearbox for wind power generator |
| 06/06/2007 | CN1320273C Wind energy plant with conductor rail |
| 06/05/2007 | US7227276 Wind driven electric generator apparatus |
| 05/31/2007 | US20070124025 Windpark turbine control system and method for wind condition estimation and performance optimization |
| 05/31/2007 | US20070120370 Wind power installation with an asynchronous machine for establishing the azimuth position |
| 05/31/2007 | US20070120369 System and method for utility and wind turbine control |
| 05/31/2007 | US20070120005 Aerial wind power generation system |
| 05/30/2007 | EP1791413A1 Electrical cabinet with a cooling device, which is submitted to rotation, and cooling device for the cabinet |
| 05/30/2007 | EP1790918A1 Method for producing solar power |
| 05/30/2007 | EP1790850A1 System and method for utility and wind turbine control |
| 05/30/2007 | CN2906121Y Air operated machine |
| 05/30/2007 | CN1972108A Light power generator |
| 05/30/2007 | CN1972063A Solar and wind energy complementary power station |
| 05/30/2007 | CN1971036A Wind electric power generation system capable of improving generating efficiency by using molecular energy technology |
| 05/30/2007 | CN1971035A Wind electric power generation and power network complementation method |
| 05/30/2007 | CN1971034A Wind electric power generation and power network complementation device |
| 05/30/2007 | CN1971033A Wind and solar photo-voltaic power generation station |
| 05/30/2007 | CN1971032A Power generation method |
| 05/30/2007 | CN1318756C Lift force, resistance combined vertical axis wind mill |
| 05/30/2007 | CN1318755C Flexible tail fin wind power generating machine |
| 05/29/2007 | US7224081 Voltage control for wind generators |
| 05/29/2007 | US7223075 Turbine wheel for driving rapidly rotating tools |
| 05/24/2007 | WO2007058608A1 A method and a system for producing, converting and storing energy |
| 05/24/2007 | WO2007058558A1 Power system |
| 05/24/2007 | WO2007057914A1 Pump providing air jets driving a turbine |
| 05/24/2007 | WO2007057480A1 System for controlling and protecting against symmetrical and asymmetrical faults for asynchronous-type generators |
| 05/24/2007 | US20070114799 Systems and methods for damping a displacement of a wind turbine tower |
| 05/24/2007 | US20070114798 Lightweight hub for rotors |
| 05/24/2007 | US20070114797 Systems and methods for directing a current |
| 05/24/2007 | DE102005055636A1 Arrangement for producing energy by wind power comprises a housing arranged on the outer surface of a transporting device and containing a turbine wheel of the vertical type |
| 05/24/2007 | CA2624821A1 A method and a system for producing, converting and storing energy |