Patents
Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845)
05/2012
05/16/2012CN101203674B Method and system for regulation of the rotational speed of a rotor on a wind energy unit
05/15/2012US8178993 Floating wind turbine with turbine anchor
05/15/2012US8178992 Axial flux alternator with air gap maintaining arrangement
05/15/2012US8178991 Wind power generation system
05/15/2012US8178990 Wind power nozzle with increased throughput
05/15/2012US8178989 System and methods for adjusting a yaw angle of a wind turbine
05/15/2012US8178988 Direct-drive wind turbine generator and bearing structure
05/15/2012US8178987 Wind turbine
05/15/2012US8177479 Mobile energy recovery apparatus and method
05/10/2012WO2012060800A1 Wind power plant
05/10/2012WO2012060112A1 Ship for installing offshore wind turbine and method for installing offshore wind turbine using same
05/10/2012WO2012060108A1 Roll and yaw damper of wind turbine and floating wind turbine
05/10/2012WO2012040534A3 Method and system for servicing a horizontal-axis wind power unit
05/10/2012WO2012040071A3 Wind turbine alternator module
05/10/2012US20120114493 Wind energy use
05/10/2012US20120114486 Offshore energy storage device
05/10/2012US20120114481 Wind turbine and control method of a wind turbine
05/10/2012US20120112466 Annular rotor for an electric machine
05/10/2012US20120112465 Wind turbine alternator module
05/10/2012US20120112464 Wind turbine providing reduced radio frequency interaction and related methods
05/10/2012US20120112461 Dual use fan assembly for hvac systems and automotive systems to generate clean alternative elecric energy
05/10/2012US20120112460 Probing power optimization for wind farms
05/10/2012DE202012002160U1 Anordnung von Windkraftmaschinen (WKM) in Luftkanälen, die im Dach eines Gebäudes gelagert sind Arrangement of wind power machines (ERM) in air ducts, which are mounted in the roof of a building
05/10/2012CA2814438A1 Wind energy installation having a synchronous generator, and slowly rotating synchronous generator
05/09/2012EP2451073A1 Variable-speed power generation device and control method therefor
05/09/2012EP2450565A1 Wind turbine and method of control of a wind turbine
05/09/2012EP2449258A1 Differential gearing for an energy generation plant and operating method
05/09/2012EP2449257A2 Wind turbine providing grid support
05/09/2012EP1442516B1 Wind power station with contactless power transmitting means in the rotor
05/09/2012CN202216337U Environment-friendly energy-saving air conditioner
05/09/2012CN202215437U Integrated system with wind power generation and compressed air energy storage functions
05/09/2012CN202215436U Wind power generation apparatus for machine tool
05/09/2012CN202215435U Wind generator with telescopic fan blades
05/09/2012CN202215434U Novel garden wind/photovoltaic complementary power-supply system
05/09/2012CN202215433U Novel wind driven generator
05/09/2012CN202215432U Energy-gathering recovery-type wind-driven generator
05/09/2012CN202213707U Conch-type sail navigation-assisted mechanical device
05/09/2012CN102447368A Rotating motor, wind power generation system and rotation detector for rotating motor
05/09/2012CN102447341A Rotating motor and wind power generating device
05/09/2012CN102447328A Permanent magnetic wind generator system capable of obtaining maximum output power of wind rotor
05/09/2012CN102447323A Rotor, generator and wind turbine
05/09/2012CN102447264A Wind-light integrative power generation system
05/09/2012CN102445955A Container data center and power generating system thereof
05/09/2012CN102444550A Stair-head energy supply system
05/09/2012CN102444549A Insulating bed utilizing wind enegy to generate power
05/09/2012CN102444548A 风力发电设备 Wind Power Equipment
05/09/2012CN102444547A Vertical shaft blower or wind driven generator
05/09/2012CN102444546A Method for combined application of novel rotary piston gas/liquid pump and wind energy linkage transmission technology
05/09/2012CN102444533A Natural energy composite obtaining device
05/09/2012CN102442730A Wind-driven windmill aerator
05/09/2012CN101871434B Double wheel wind-collecting type windmill generator
05/09/2012CN101737266B Megawatt-level variable speed wind generating set featuring flexible combination of multiple electric generators and control method thereof
05/09/2012CN101705915B Electric generator set for indoor environment
05/09/2012CN101680428B Variable speed wind turbine with doubly-fed induction generator compensated for varying rotor speed
05/09/2012CN101639043B Louver wind-driven generator
05/09/2012CN101463799B Integral united test apparatus of wind power generator
05/09/2012CN101368545B Integration wing power generation kite
05/09/2012CN101363411B Multi-megawatt generation kite
05/09/2012CN101358578B Chimney generation and desalination device by solar
05/09/2012CN101328861B Multi-energy resource combined electric generating apparatus
05/09/2012CN101311529B Acclimatization system for wind turbine
05/08/2012US8175755 Systems and methods for monitoring power devices
05/08/2012US8174143 Control device of wind turbine generator and control method thereof
05/08/2012US8174142 Wind turbine with paired generators
05/08/2012US8174137 Method for the damping of tower oscillations in wind power installations
05/08/2012US8174136 Adaptive pitch control for variable speed wind turbines
05/08/2012CA2757606A1 Wind turbine and method of control of a wind turbine
05/08/2012CA2669276C Wind turbine generator
05/04/2012DE202011107202U1 Montage von Windkraftanlagen auf und innerhalb Werbemasten (Werbetower) horizontal sowie vertikal WKA Installation of wind turbines on and within advertising poles (Advertising tower) horizontal and vertical wind turbine
05/03/2012WO2012056593A1 Control device of wind farm, wind farm, and control method of wind farm
05/03/2012WO2012056570A1 Control device for wind power generation device, wind farm, and control method for wind power generation device
05/03/2012WO2012056482A1 Plant for the production of electrical energy in coastal areas using wave
05/03/2012WO2012055313A1 Air jet wind turbine generator
05/03/2012WO2012026900A3 Alternate system for energy generation
05/03/2012WO2011141520A3 Excitation circuit for an asynchronous generator and method for the excitation of an asynchronous generator
05/03/2012WO2011124217A4 Wind- and radiation-energy collector system
05/03/2012WO2011061233A3 Pitch drive device for a wind power or hydroelectric power station
05/03/2012WO2011018747A4 Energy converter
05/03/2012US20120107149 Wind turbine energy storage system and method
05/03/2012US20120104764 Wind power generator using an automatically foldable canopy
05/03/2012US20120104763 Kite configuration and flight strategy for flight in high wind speeds
05/03/2012US20120104762 Large floating vertical axis wind turbine
05/03/2012US20120104759 Multi Directional Augmenter and Diffuser
05/03/2012US20120104752 Wind turbine generator and tidal current generator and operation method thereof
05/02/2012EP2447527A1 Individual pitch control method for large wind generating set
05/02/2012CN202210765U Intelligent control system for cleaning device of wind-solar type photovoltaic component
05/02/2012CN202210708U Power supply system
05/02/2012CN202209746U Ground source wind energy air conditioner formed by vertical axis windmill
05/02/2012CN202209256U Aerogenerator for motor vehicle
05/02/2012CN202209255U Driving and wind power generation device on bicycle
05/02/2012CN202209254U Thermal wind tunnel generating device
05/02/2012CN202209253U Air flue well power station using energy sources comprehensively
05/02/2012CN202209252U Turbine generating system utilizing train traveling wind
05/02/2012CN202209251U Novel vertical-shaft impeller
05/02/2012CN202208321U Vehicular air deflector
05/02/2012CN202207539U Air cleaner for mine escape capsule
05/02/2012CN1470092B Island electric network and method for operation of an island electric network
05/02/2012CN102439300A Generator, nacelle, and mounting method of a nacelle of a wind energy converter
05/02/2012CN102439299A Wind farm island operation
05/02/2012CN102439298A Rotorcraft power-generation, control apparatus and method
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