Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03D - Wind motors › F03D 7 - Controlling wind motors
Patents for F03D 7 - Controlling wind motors (12,710)
12/2012
12/05/2012EP2530302A1 Wind turbine and control method for controlling the same
12/05/2012EP2529053A2 Wind turbine having a helicopter landing pad
12/05/2012CN202587675U Dynamic positioning and interlocking device
12/05/2012CN202579060U Speed adjusting device with variable speed ratio
12/05/2012CN202579047U Vertical shaft wind driven generator
12/05/2012CN202579042U Comprehensive hydraulic lubricating and cooling control system for wind driven generator set
12/05/2012CN202579041U Device for cold-starting wind driven generator set
12/05/2012CN202579034U Vertical shaft wind driven generator braking device
12/05/2012CN202579033U Windward adjusting device for wind-driven generator
12/05/2012CN202579032U Wireless paddle changing control system for wind generating set
12/05/2012CN202579031U Hydraulic station of wind generation set
12/05/2012CN102812239A Wind turbine, transport system and methods of operating, maintenance and construction of a wind turbine
12/05/2012CN102812238A Pitch drive device capable of emergency operation for a wind or water power plant
12/05/2012CN102812237A Direct drive wind turbine
12/05/2012CN102808739A Green energy resource generator of valve sailboard
12/05/2012CN102808738A Spring energy storage type wind power generation system
12/05/2012CN102808737A Drag type narrow tube wind gathering power generation system
12/05/2012CN102808734A Stepless variable wind generating set
12/05/2012CN102808732A System and methods for monitoring oil conditions of a wind turbine gearbox
12/05/2012CN102808731A Wind power generation double-hydraulic control variable pitch system
12/05/2012CN102808730A High-power wind power generation hydraulic variable pitch system
12/05/2012CN102808729A Method used for running wind power generation equipment in case of fault of electrified wire netting and wind power generation equipment
12/05/2012CN102808726A Systems and methods for assembling a wind turbine with a pitch assembly
12/05/2012CN102808724A Fan blade device automatically variable in windward area
12/05/2012CN102808722A Wind turbine and control method for controlling the same
12/05/2012CN102192089B Speed-limiting device of wind-force heating system
12/05/2012CN102094753B Vertical turbine with wind-collecting cover
12/05/2012CN101903647B Method for operating a wind energy system
12/05/2012CN101858301B Guided wind kite for increased wind turbine power output
12/05/2012CN101828032B Wind turbine generator
12/05/2012CN101368541B System and method for loads reduction in a horizontal-axis wind turbine using upwind information
12/04/2012US8322989 Vertical axis wind turbine with speed regulation and storm protection system
12/03/2012CA2778636A1 Wind turbine and control method for controlling the same
11/2012
11/29/2012WO2012160939A1 Wind power generation device management system
11/29/2012WO2012159447A1 Wind power generation structure
11/29/2012WO2012159226A1 Fluid energy increasing and converting device
11/29/2012US20120301296 Flow control on a vertical axis wind turbine (vawt)
11/29/2012US20120301295 Method for operating a wind energy installation
11/29/2012US20120301293 Anti-oscillation apparatus and technique for securing wind turbine blades against oscillations
11/29/2012US20120301273 Adjustable exhaust apparatus for a ram air turbine generating system
11/29/2012US20120298793 Flying electric generators with clean air rotors
11/28/2012EP2527647A1 Control device for wind power generation device, wind farm, and control method for wind power generation device
11/28/2012EP2527646A2 A wind turbine and associated control method
11/28/2012EP2527645A2 A wind turbine and wind turbine blade
11/28/2012EP2527644A2 A wind turbine and an associated control method
11/28/2012EP2527643A2 Wind turbine control methods and systems for cold climate and low altitude conditions
11/28/2012EP2526290A2 Wind energy plant having a blade heater
11/28/2012EP2526289A2 Hydraulic braking device for a yaw drive of a wind turbine and control device therefor
11/28/2012CN202560486U Yaw drive mechanism of wind-driven generator
11/28/2012CN202560465U Mine waste wind power generation device
11/28/2012CN202560464U Controlling device
11/28/2012CN202560463U Wind turbine generator independent variable pitch control device
11/28/2012CN202560462U Wind turbine whole-course wind-pressure variable propeller pitch apparatus
11/28/2012CN1966973B Method and apparatus for wind turbine braking
11/28/2012CN1835382B Methods and apparatus for pitch control power conversion
11/28/2012CN102804592A Emergency adjusting device for blade adjusting systems of wind power plants
11/28/2012CN102803716A Control device for wind turbine device, wind turbine device, and method for controlling wind turbine device
11/28/2012CN102803715A Wind power generation device handy terminal, wind power generation device, and wind power generation site
11/28/2012CN102801380A Damping torque correction control method and device for transmission chain of wind generation set
11/28/2012CN102797639A Spring energy storage-type wind power generation system
11/28/2012CN102797635A Hydraulic automatic variable-pitch wind turbine
11/28/2012CN102797634A Wind turbine and method for monitoring parameter thereof
11/28/2012CN102797633A Method and device for adjusting angles of blades of wind-driven generator
11/28/2012CN102797632A Yaw control and braking hydraulic system for wind-driven generator unit
11/28/2012CN102797631A Method, system and device for carrying out online self-correcting on optimal gain of wind generating set
11/28/2012CN102797630A Shutdown control method and shutdown control device of wind turbine generator set
11/28/2012CN102797629A Wind turbine generator control method, controller and control system of wind turbine generator
11/28/2012CN102797628A Regular hexagonal prism wind energy pitch control cabinet body
11/28/2012CN102797626A 风力发电装置 Wind power unit
11/28/2012CN102220938B Umbrella type wind power device and wind power system
11/28/2012CN102146882B Method for controlling inclination speed of wind turbine blade and control system thereof
11/28/2012CN102121454B Wind power generation variable propeller driver and method
11/28/2012CN101825070B Blade structure for wind driven generator
11/28/2012CN101796295B Method and apparatus for grid loss ride-through for wind turbine pitch control system
11/28/2012CN101504421B Device for monitoring the rotational speed of a wind turbine
11/27/2012US8317471 Method for preventing rotor overspeed of a wind turbine
11/22/2012WO2012158131A1 Method of wind turbine yaw angle control and wind turbine
11/22/2012WO2012156592A1 Turbine having optimised efficiency
11/22/2012US20120294715 Wind turbine and wind turbine blade
11/22/2012DE102011101897A1 Verfahren zum Betreiben einer Windenergieanlage A method of operating a wind power plant
11/22/2012CA2835781A1 Turbine having optimised efficiency
11/21/2012EP2525087A2 Condition monitoring of windturbines
11/21/2012EP2525086A1 Wind power generation apparatus and method for activating same
11/21/2012EP2525085A2 A wind turbine and wind turbine blade
11/21/2012EP2525084A2 A wind turbine and associated control method
11/21/2012EP2525083A2 Method for operating a wind turbine
11/21/2012EP2525082A1 Method for controlling positioning and run-up procedures in wind power plants
11/21/2012CN202550587U Direct drive type grid-connected wind generating set
11/21/2012CN202545133U Large-scale wind-driven generator and segmental blades thereof
11/21/2012CN202545116U Manual air brake wind turbine
11/21/2012CN202545114U Rotary radius adjusting mechanism for paddles of vertical shaft wind-driven generator
11/21/2012CN202545113U Pitch angle adjusting mechanism for vertical shaft wind turbine blade
11/21/2012CN202545112U Novel variable-pitch control device with low voltage ride-through capacity
11/21/2012CN202545111U Blackout feathering control system of permanent magnet variable pitch wind-driven generator set
11/21/2012CN202545110U Hydraulic automatic variable-pitch wind turbine
11/21/2012CN202545109U Wind generating set optimal control system
11/21/2012CN102792240A Data acquisition system for condition-based maintenance
11/21/2012CN102792012A Blade pitch control device, wind power generator, and blade pitch control method
11/21/2012CN102788697A Condition monitoring of windturbines
11/21/2012CN102788655A Blower load measuring device and system and blower control system
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