| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 03/07/2012 | EP2425306A1 Network in wind turbine |
| 03/07/2012 | EP2425130A2 Method for the operation of a rotor blade adjustment drive |
| 03/07/2012 | EP2425129A2 Wind turbine rotor blade |
| 03/07/2012 | EP1623114B1 Operating method for a wind park and wind park |
| 03/07/2012 | CN202157909U Offshore comprehensive generation system |
| 03/07/2012 | CN202157906U Direct drive type ground wind power generating set for overhead wind power generation |
| 03/07/2012 | CN202157903U Device for monitoring vibration of cabin of wind power generator set |
| 03/07/2012 | CN202157902U Safety system of direct-drive wind generator |
| 03/07/2012 | CN202157901U Variable-paddle control system provided with PLC (programmable logic controller) detection device |
| 03/07/2012 | CN202157900U Wind turbine generator paddle changing control system based on internal model proportion integration differentiation (PID) |
| 03/07/2012 | CN102368644A Method for operating a wind turbine, coil arrangement for an electric machine and controller for a wind turbine |
| 03/07/2012 | CN102367785A Blade automatically-opening/closing device of vertical-axis wind-driven generator wind wheel |
| 03/07/2012 | CN102367784A Method for controlling blade automatically-opening/closing device of vertical-axis wind-driven generator wind wheel |
| 03/07/2012 | CN102367783A Rotation accuracy positioning device for driving chain of wind driven generator |
| 03/07/2012 | CN102052255B Impact type wind-driven generating device |
| 03/07/2012 | CN101388637B Dual feed-back wind power generator robust controlling method having feed-forward compensation |
| 03/07/2012 | CN101334001B Method for starting a wind turbine after a stoppage and wind turbine for carrying out this method |
| 03/06/2012 | US8128364 Wind turbine rotor blade with porous window and controllable cover member |
| 03/06/2012 | US8128363 Wind flap brake assembly for wind turbine |
| 03/06/2012 | US8128362 Method of operating a wind turbine, a wind turbine and a cluster of wind turbines |
| 03/06/2012 | US8128361 Control modes for extendable rotor blades |
| 03/01/2012 | WO2012027502A1 Harnessing flowing fluids to create torque |
| 03/01/2012 | WO2012026594A1 Wind power generation device and operation method of wind power generation device |
| 03/01/2012 | WO2012026014A1 Wind power generation apparatus and output control method |
| 03/01/2012 | WO2012025916A1 Wind energy harvesting method and apparatus |
| 03/01/2012 | WO2012025348A2 Pitch system for a wind power plant |
| 03/01/2012 | WO2012025211A2 Method for reducing vibrations in a wind turbine |
| 03/01/2012 | WO2012025121A2 Method of operating a wind turbine and wind turbine |
| 03/01/2012 | WO2011117246A3 A method for de-icing the blades of a wind turbine and a wind turbine with a de-icing system |
| 03/01/2012 | WO2011113424A3 Turbomachine having passive rotor blade adjustment |
| 03/01/2012 | US20120051912 Articulated wind turbine blades |
| 03/01/2012 | US20120049521 Wind turbine generator system |
| 03/01/2012 | DE102011052938A1 Verfahren und System zur Steuerung der Drehzahl einer Windkraftanlage Method and system for controlling the rotational speed of a wind turbine |
| 03/01/2012 | DE102011052894A1 Verfahren und System zum Überwachen einer Windturbine Method and system for monitoring a wind turbine |
| 02/29/2012 | EP2423503A2 Wind turbine and method for controlling a wind turbine |
| 02/29/2012 | EP2423502A1 Yaw bearing cleaning assembly for wind turbine |
| 02/29/2012 | EP2423501A1 Method and apparatus for controlling wind turbine electric power generation |
| 02/29/2012 | EP2422081A1 Wind turbine configuration system |
| 02/29/2012 | EP2422080A1 Extracting wave energy in a wind turbine installation |
| 02/29/2012 | CN202152714U Vertical axis wind-driven generator |
| 02/29/2012 | CN102365456A Energy production plant, in particular wind power station |
| 02/29/2012 | CN102365455A Blade angle adjustment drive for a wind turbine |
| 02/29/2012 | CN102365453A Rotor for a power generator, in particular for wind turbines |
| 02/29/2012 | CN102364098A Wind generating set and blade thereof |
| 02/29/2012 | CN102364092A Vertical axis wind power generation system and fan blade angle automatic regulation device thereof |
| 02/29/2012 | CN101956674B Swing-sail type wind power generation assembly for use with medium and small wind speed |
| 02/29/2012 | CN101865081B Device for utilizing front edge rudder pieces to adjust output power of rotating blade and method thereof |
| 02/29/2012 | CN101604947B Wind power generation apparatus and wind power generation apparatus set |
| 02/29/2012 | CN101031719B Transmission chain for wind power equipment and method for controlling rotation speed or torque |
| 02/29/2012 | CA2724323A1 Pitch angle control for wind turbine generator |
| 02/28/2012 | US8123482 Device for maintaining a hydraulic turbomachine |
| 02/28/2012 | US8123477 Control of rotor during a stop process of a wind turbine |
| 02/28/2012 | US8123476 Method for regulating a wind energy installation |
| 02/28/2012 | US8123207 Nacelle lifting tool and method |
| 02/26/2012 | CA2724601A1 Wind turbine generator and output power control method |
| 02/23/2012 | WO2012023866A1 Marine wind turbine with extendable blades |
| 02/23/2012 | WO2012022501A1 Variable-pitch propeller or repeller |
| 02/23/2012 | WO2011088925A3 Wind turbine having one or more rotor blades |
| 02/23/2012 | WO2010122316A8 Extracting wave energy in a wind turbine installation |
| 02/23/2012 | US20120045333 Blinking sail windmill with safety control |
| 02/23/2012 | US20120045332 Vertical axis wind turbine |
| 02/23/2012 | US20120045330 System and method for monitoring and controlling physical structures |
| 02/23/2012 | US20120045329 Method for circulation controlled vertical axis and turbines |
| 02/23/2012 | DE102010035055A1 Method for adjusting angle of incidence of rotor blade of wind power plant, involves determining controller-based control value based on deviation of angle of incidence of rotor blade with respect to target value |
| 02/23/2012 | DE102010015160B4 Turmschwingungsdämpfer für eine Windenergieanlage und Windenergieanlage Tower vibration damper for a wind turbine and wind turbine |
| 02/22/2012 | EP2420806A1 Method and device for determining a phase value of a phase associated with an oscillatory tower movement of a tower of a wind turbine and method of operating a wind turbine |
| 02/22/2012 | EP2420673A1 Pitch driver of wind turbine generator and wind turbine generator |
| 02/22/2012 | EP2420670A1 Rotor locking device and method for arresting a rotor of a wind energy assembly |
| 02/22/2012 | EP2419992A1 Braking system of a generator of a wind turbine |
| 02/22/2012 | EP2419631A1 Pressure based load measurement |
| 02/22/2012 | EP2419630A2 Wind energy plant and drive device for adjusting a rotor blade |
| 02/22/2012 | EP2419629A2 Wind energy plant and energy transmission device for a wind energy plant |
| 02/22/2012 | EP2419628A2 Blade angle adjustment drive for a wind power plant |
| 02/22/2012 | EP2419627A1 Horizontal wind powered turbine |
| 02/22/2012 | EP2309122B1 Method for controlling a wind turbine at high thermal loads |
| 02/22/2012 | EP2165072B1 Locking mechanism for a wind turbine |
| 02/22/2012 | EP1893870B1 Method and system for regulation of the rotational speed of a rotor on a wind energy unit |
| 02/22/2012 | CN202148991U Fan impeller locking device and wind generating set |
| 02/22/2012 | CN202148989U Ground wind power generator set for high altitude power generation |
| 02/22/2012 | CN202148982U Impeller device of wind driven generator |
| 02/22/2012 | CN202148981U Vertical axis wind turbine |
| 02/22/2012 | CN102359442A Annular parabolic wind-gathering and light-gathering integrated heating power generation system |
| 02/22/2012 | CN102359436A Direct-drive ground wind generating set for high-altitude power generation |
| 02/22/2012 | CN102359435A Vertical shaft wind power generation system and blade angle automatic adjusting device thereof |
| 02/22/2012 | CN102359434A Yaw system of marine wind generator system and operation method thereof |
| 02/22/2012 | CN101691853B 一种水平轴风力发电机 A horizontal axis wind turbine |
| 02/22/2012 | CN101558233B 用于衰减风力设备中的塔架振动的方法 Method for damping in a wind power plant tower vibrations |
| 02/21/2012 | US8118544 Bearing and retention mechanisms |
| 02/21/2012 | US8118537 Vertical axis windmill |
| 02/21/2012 | US8118536 Method and system for operating a wind turbine |
| 02/21/2012 | CA2658068C Calibration method |
| 02/16/2012 | WO2012019613A1 Wind-power production with reduced power fluctuations |
| 02/16/2012 | WO2012019609A1 Control of a wind power plant |
| 02/16/2012 | WO2012019331A1 Power control method for wind turbine generator unit |
| 02/16/2012 | WO2012019330A1 Control method for pitch bearing automatic-lubricating system used in wind power set |
| 02/16/2012 | US20120039714 Wind power generator having windmill wings based variable |
| 02/16/2012 | DE102011052666A1 Vorrichtung und Verfahren zum Betreiben einer Windkraftanlage Apparatus and method for operating a wind turbine |
| 02/15/2012 | EP2418382A1 Control method of automatic lubrication system of variable-pitch bearing used for wind turbine |
| 02/15/2012 | EP2418380A1 Pitch control device for windmill |
| 02/15/2012 | EP2418379A1 Pitch drive of wind power generator and wind power generator |