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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02/09/2012 | WO2012016585A1 Reactive power regulation of a windpark |
02/09/2012 | WO2012016319A1 Method and system for harnessing wind energy using a tethered airfoil |
02/09/2012 | US20120035775 Frequency control |
02/09/2012 | US20120032450 Generator Arrangement for a Wind Power Plant |
02/09/2012 | US20120031119 Atmospheric lapse rate cooling system |
02/09/2012 | DE102005049185B4 Anordnung zur Lagerung eines Planetenrades eines Planetengetriebes Arrangement for supporting a planet gear of a planetary gear |
02/09/2012 | CA2807114A1 Vortex resonance wind turbine |
02/09/2012 | CA2784201A1 Method and system for harnessing wind energy using a tethered airfoil |
02/08/2012 | EP2416007A2 Intelligent active power management system for renewable variable power generation |
02/08/2012 | EP2414672A2 Method and apparatus for extracting energy from a fluctuating energy flow from a renewable energy source |
02/08/2012 | CN202143004U Aerial generating system |
02/08/2012 | CN202143002U Integrated power generator using power generation and photovoltaic power generation complementarily |
02/08/2012 | CN202140965U Laval nozzle type temperature difference power generation LED (light-emitting diode) street lamp |
02/08/2012 | CN202140257U Air operated machine for small-size agricultural machines |
02/08/2012 | CN202140256U Magnetic suspension wind driven generator |
02/08/2012 | CN202140255U Water wheel and windmill dual-purpose landscape generating set |
02/08/2012 | CN202140254U Large E-CVT (electronic continuously variable transmission) synchronous wind power generator set |
02/08/2012 | CN202140253U Wind power generator with vertical shaft |
02/08/2012 | CN202140252U Rain propeller |
02/08/2012 | CN202140251U Vertical orientation wind driven generator |
02/08/2012 | CN202140248U Umbrella-shaped wind power device and wind power system |
02/08/2012 | CN202140247U Series type bidirectionally-driven wind power dynamic system |
02/08/2012 | CN202139086U Low-carbon sea water desalinization equipment adopting green power |
02/08/2012 | CN102349229A Generator power conditioning |
02/08/2012 | CN102347655A Rotating electrical machine, linear motion electrical machine, and wind generator system |
02/08/2012 | CN102345565A Adjustable magnetic-suspension vane wind power generator |
02/08/2012 | CN102345564A Wind power generation device with anti-overloading device |
02/08/2012 | CN102345563A Hybrid-energy artificial tornado power generating system |
02/08/2012 | CN102345562A Equipment and method for creating three-dimensional air nuclear phase array wind power generation |
02/08/2012 | CN102345561A Offshore composite renewable energy power station |
02/08/2012 | CN102345560A Goose neck wind power station on top of street lamp post |
02/08/2012 | CN102345559A Vertical shaft type wind-driven generating set and baffle thereof |
02/08/2012 | CN102345557A Variable windmill wing wind power generator having power generation efficiency increasing means |
02/08/2012 | CN102343776A Biodynamic triphibian floating device |
02/08/2012 | CN101858312B 风力发电机组实时运行状态评估系统及评估方法 WTG real-time operating condition assessment system and assessment method |
02/08/2012 | CN101604865B 低压直流供电用风力发电系统 Low-voltage DC power supply using wind power generation system |
02/08/2012 | CN101451499B 恒向四象限全升力垂直轴风力发电机 Rhumb four quadrants full lift vertical axis wind turbine |
02/07/2012 | US8112252 Control system and methods of verifying operation of at least one wind turbine sensor |
02/07/2012 | US8110936 Power transmission apparatus for wind power generation and wind power generator using the same |
02/07/2012 | US8109814 Wind turbine generator system |
02/07/2012 | US8109733 Variable speed hub |
02/07/2012 | US8109732 Horizontal-axis wind generator |
02/07/2012 | US8109711 Tethered autonomous air vehicle with wind turbines |
02/07/2012 | CA2536475C A wind turbine for use offshore |
02/05/2012 | CA2748070A1 Transverse axis turbine with controllable display |
02/02/2012 | WO2012014241A2 Structure for the electrical energy production fed by sun and wind source called sun turbine treelux (tst) |
02/02/2012 | WO2012013864A1 Electrical process for supplying a network of loads with direct current using renewable energy and/or the 50 hz electrical network |
02/02/2012 | WO2011129859A3 Wind turbine utilizing wind directing slats |
02/02/2012 | WO2011112318A3 Wind power system |
02/02/2012 | WO2011103864A3 Combined cycle thermodynamic power plant |
02/02/2012 | US20120025541 Wind turbine generating apparatus |
02/02/2012 | US20120025540 Method and device for energy generation |
02/02/2012 | US20120025539 Cooling device for electrical device and method of cooling an electrical device |
02/02/2012 | US20120025538 Unitary support frame for use in wind turbines and methods for fabricating same |
02/02/2012 | US20120025537 Wind turbine nacelle with cooler top |
02/02/2012 | US20120025536 Modular wind-solar energy converting assembly |
02/02/2012 | US20120025535 Methods and systems for direct current power transmission |
02/02/2012 | US20120025534 Rotating electrical machine, linear motion electrical machine, and wind generator system |
02/02/2012 | US20120025533 Wind power turbine electric generator cooling system and method and wind power turbine comprising such a cooling system |
02/02/2012 | DE102011051947A1 Segmentierter Rotor Segmented rotor |
02/01/2012 | EP2412972A1 Vertical axial wind power generation device |
02/01/2012 | EP2411669A2 Method for operating a wind turbine |
02/01/2012 | EP2411666A2 Blade angle adjustment drive for a wind turbine |
02/01/2012 | EP1831981B1 Power control of a wind farm and method therefor |
02/01/2012 | CN202134985U Wind driven generator and vertical wind driven generator |
02/01/2012 | CN202132863U Novel rotating landscape lamp |
02/01/2012 | CN202132183U Tapered wind gathering type vertical-shaft wind-solar complementary wind driven generator |
02/01/2012 | CN202132182U Wind power generation device |
02/01/2012 | CN202132181U Vertical shaft lift-drag combined wind power generating system |
02/01/2012 | CN202132180U Large vertical shaft pavilion type tower wind solar hybrid generating device |
02/01/2012 | CN202132179U Vertical shaft type wind driven generator device |
02/01/2012 | CN202132178U 垂直式多层级风轮的风力发电机 Multi-level vertical wind turbine wind turbines |
02/01/2012 | CN202132177U Tower drum wind-collection power station |
02/01/2012 | CN202132174U Large windmill structure for landscape wind power generation |
02/01/2012 | CN202132172U Vertical-axis standard resistance-difference type spiral rotating body wind power generation system |
02/01/2012 | CN102341597A Method for monitoring wind turbines |
02/01/2012 | CN102341596A Wind turbine generator having a detection unit for detecting foreign object inside rotor and operating method thereof |
02/01/2012 | CN102338046A Offshore type wind power generation device and base thereof |
02/01/2012 | CN102338043A Vertical shaft wind driven generator |
02/01/2012 | CN102338042A Vertical wind power shutter type wind gathering and closed protection system |
02/01/2012 | CN102338041A Double-shaft lift-drag combination wind power generation system |
02/01/2012 | CN102338040A Longitudinal axis sail-swelling flap type wind driven generator |
02/01/2012 | CN102338039A Wind gathering device for improving efficiency of air blower or wind driven generator |
02/01/2012 | CN102338038A Disc magnetic levitation inner rotor type vertical axis wind generating set |
02/01/2012 | CN102338037A Disc type vertical axis breeze generator system |
02/01/2012 | CN102338036A Vertical shaft wind power generation system and automatic vane angle regulation device thereof |
02/01/2012 | CN102336449A Device for desalinating seawater and brackish water by solar energy and wind energy, and displacement method |
02/01/2012 | CN102336144A Electric vehicle making use of solar and wind energy |
02/01/2012 | CN101701571B 全天候风电交流发电机 Weather wind alternator |
02/01/2012 | CN101109359B 用于风力发电基础的方法和装置 Method and apparatus for wind power generation based |
01/31/2012 | US8108080 Monitoring and control apparatus and method and wind power plant equipped with the same |
01/31/2012 | US8108079 Operating method for a wind park |
01/26/2012 | WO2012011601A1 Working system for floating structure, floating structure, working ship, and working method for floating structure |
01/26/2012 | WO2011000825A3 Method of calculating an electrical output of a wind power plant |
01/26/2012 | WO2010081568A3 Generator, nacelle, and mounting method of a nacelle of a wind energy converter |
01/26/2012 | US20120019006 Coaxial wind turbine |
01/26/2012 | US20120019002 Vertical axial wind power generation device |
01/26/2012 | US20120019001 Wind turbine, drive train assembly, wind turbine nacelle system, methods for converting rotational energy and methods for building a nacelle and for re-equipping a wind turbine |
01/25/2012 | EP2409389A1 A wind turbine and a direct-drive generator |
01/25/2012 | EP2409380A1 A wind turbine and a direct-drive generator |