| Patents for F03D 7 - Controlling wind motors (12,710) |
|---|
| 08/17/2011 | CN102155356A Method for controlling running of wind generating set based on speed-regulating front end of electromagnetic coupler |
| 08/17/2011 | CN102155355A Vane pitch automatic adjusting device for wind driven generator |
| 08/17/2011 | CN102155354A Safety chain control system for wind generating set |
| 08/17/2011 | CN102155353A Sail-type high-efficiency wind energy conversion method and device |
| 08/17/2011 | CN101608601B Vertical axis wind power generating device and fan blade angle automatic regulation mechanism |
| 08/17/2011 | CN101354013B Magnetic floating and magnetic moving horizontal fan shaft windmill electric generating apparatus |
| 08/17/2011 | CN101338731B Wind collection type barrel type cross axis power generation system |
| 08/16/2011 | US7997863 Wind turbine |
| 08/16/2011 | CA2696116A1 Handy terminal for wind turbine generator and wind turbine generator |
| 08/12/2011 | DE202010004045U1 Windkraftanlage Wind Turbine |
| 08/12/2011 | CA2696849A1 Handy terminal for wind turbine generator, wind turbine generator and wind power site |
| 08/11/2011 | WO2011096078A1 Wind driven generator and method of rotating nacelle |
| 08/11/2011 | WO2011096053A1 Rotor turning device and rotor turning method for wind power generation device |
| 08/11/2011 | WO2011095655A1 Mechanical brake for a wind turbine |
| 08/11/2011 | WO2011095349A1 Hybrid wind turbine blade bearing |
| 08/11/2011 | WO2011094913A1 Displacement mechanism of energy-increasing wing for vertical axis wind power generator |
| 08/11/2011 | WO2011094910A1 Braking method and braking device used for vertical shaft wind-driven generator |
| 08/11/2011 | WO2010085987A3 Adaptive voltage control for wind turbines |
| 08/11/2011 | US20110193343 Wind turbine generator and blade pitch angle control method thereof |
| 08/10/2011 | WO2011099128A1 Wind-powered electricity generator and method for controlling wind-powered electricity generator |
| 08/10/2011 | EP2354543A1 Method of attaching a load sensor to a surface of a rotor blade and rotor blade |
| 08/10/2011 | EP2354541A1 Wind farm power control based on matrix reflecting a power load distribution between individual wind turbines |
| 08/10/2011 | EP2354540A1 Wind turbine brake power generation |
| 08/10/2011 | EP2354539A1 Wind energy plant with an azimuth system and method for adjusting the azimuth of a wind energy plant |
| 08/10/2011 | EP2354538A1 A method of in situ calibrating load sensors of a wind turbine blade |
| 08/10/2011 | EP2352918A1 Device for adjustment of a rotor blade, wind energy converter, and method for adjusting a rotor blade |
| 08/10/2011 | EP2352917A2 A method for controlling operation of a wind turbine |
| 08/10/2011 | CN201925381U 一种具有测力功能的自动绞盘 Automatic winch having a dynamometer function |
| 08/10/2011 | CN201925100U Mechanical transmission system of extra large vertical shaft wind power generator |
| 08/10/2011 | CN201925096U Vertical axis wind-driven generator with variable-rotating-angle blades |
| 08/10/2011 | CN201925094U 中小型风力发电机自动安全控制系统 Small wind turbines automatic safety control system |
| 08/10/2011 | CN201925093U 一种风力发电变桨驱动器 A wind power pitch drive |
| 08/10/2011 | CN201925092U 风电变桨系统 Wind Turbine Pitch Systems |
| 08/10/2011 | CN201925091U 一种风力发电变桨系统 A wind power Pitch Systems |
| 08/10/2011 | CN201925090U 变桨控制系统 Pitch control system |
| 08/10/2011 | CN201925089U 风电变桨控制系统 Wind Turbine Pitch Control Systems |
| 08/10/2011 | CN201925087U 带有集风罩的立式涡轮 Vertical wind turbine with a set of hood |
| 08/10/2011 | CN201925086U 一种风力发电机风轮 A wind turbine wind wheel |
| 08/10/2011 | CN201921359U Fire extinguishing system for wind power generation set |
| 08/10/2011 | CN102149920A Wind power station |
| 08/10/2011 | CN102148530A Pitch control device for wind generating set and wind generating set |
| 08/10/2011 | CN102148517A Miniature wind-solar hybrid power generation controller and control method |
| 08/10/2011 | CN102147005A Input end of gear box of wind power generator |
| 08/10/2011 | CN102146887A High-efficiency and large-power vertical axis wind power generator |
| 08/10/2011 | CN102146885A Displacement mechanism of energy increasing wing of vertical shaft wind-driven generator |
| 08/10/2011 | CN102146882A Method for controlling inclination speed of wind turbine blade and control system thereof |
| 08/10/2011 | CN102146881A Intelligent flexible pitch-changing device for wind power generator |
| 08/10/2011 | CN101624969B Redundancy control system and redundancy control method for wind power generation propeller change |
| 08/10/2011 | CN101617120B Reinforced bearing for a wind-power generator blade |
| 08/10/2011 | CA2694111A1 Wind turbine generator and method of controlling the same |
| 08/10/2011 | CA2693871A1 Link pin exchanging device for wind turbine generator and link pin exchanging method |
| 08/09/2011 | US7993098 Method and a system for adjusting alarm level of a component in a wind turbine |
| 08/09/2011 | US7993096 Wind turbine with adjustable airfoils |
| 08/09/2011 | CA2494119C Variable length wind turbine blade |
| 08/08/2011 | WO2011096088A1 Wind-powered electrical generator and blade pitch control method therefor |
| 08/08/2011 | CA2715930A1 Wind turbine generator and nacelle turning method |
| 08/08/2011 | CA2703174A1 Wind turbine generator and blade pitch angle control method thereof |
| 08/04/2011 | WO2011092810A1 Wind power generation device and yaw turning control method for wind power generation device |
| 08/04/2011 | WO2011092032A1 A method of in situ calibrating load sensors of a wind turbine blade |
| 08/04/2011 | WO2011091654A1 Wind power generation module |
| 08/04/2011 | WO2011091476A1 Wind turbine |
| 08/04/2011 | US20110189016 Device for adjusting the blade pitch of a wind generator |
| 08/04/2011 | US20110187104 Pitch drive apparatus of wind generator and wind generator |
| 08/03/2011 | EP2351948A1 Pitch driving device for windmill |
| 08/03/2011 | EP2351931A1 Device for controlling the yaw of a fluid-operated generator of electric energy |
| 08/03/2011 | EP2351204A2 Device for regulating a double-fed asynchronous machine |
| 08/03/2011 | EP2350452A2 Wind turbine blade with device for changing the aerodynamic surface or shape |
| 08/03/2011 | CN201918743U Control system of double-fed wind generating set |
| 08/03/2011 | CN201916128U Novel wind power generation assembly with perpendicular shaft |
| 08/03/2011 | CN201916127U Volute spring energy-storing speed regulating device for wind generating set |
| 08/03/2011 | CN201916125U Wind and light power generation system |
| 08/03/2011 | CN201916124U Wind and light intelligent generator |
| 08/03/2011 | CN201916123U All-weather wind-driven generator |
| 08/03/2011 | CN201916121U Wind-driven generator with automatic limiting device |
| 08/03/2011 | CN201916118U Wind generating set and pitch-change control device thereof |
| 08/03/2011 | CN201916117U 游星轴风车 Planetary axis windmill |
| 08/03/2011 | CN201916115U 帆式自动旋转风能动力装置 Automatic rotating wind sail power plant |
| 08/03/2011 | CN201916114U 一种新型卧式风力机 A new horizontal wind turbine |
| 08/03/2011 | CN1928352B Pitch control battery backup methods and system |
| 08/03/2011 | CN102144094A Adjustable suspension arrangement for wind turbine towers |
| 08/03/2011 | CN102144093A Method for controlling a wind farm |
| 08/03/2011 | CN102144092A Aerodynamic wind propulsion device having bielastic line coupling |
| 08/03/2011 | CN102141013A Hydraulic constant-rotation speed output speed increaser for wind driven generating system |
| 08/03/2011 | CN102141005A Wind power generating device |
| 08/03/2011 | CN102141004A System and method for monitoring and controlling wind turbine blade deflection |
| 08/03/2011 | CN102141003A Variable-pitch control circuit of wind generating set and working method of variable-pitch control circuit |
| 08/03/2011 | CN102141002A Vertical shaft wind turbine with lifting power and resistance complementary adjustment |
| 08/03/2011 | CN101576058B Hydraulic control system of wind power generating device |
| 08/03/2011 | CN101576056B Converter remote monitoring system used for wind power generation |
| 08/03/2011 | CN101576053B Hydraulic yawing system of wind power generating device |
| 08/02/2011 | US7988413 Vertical axis wind turbine |
| 08/02/2011 | CA2374803C Damping of oscillations in wind turbines |
| 07/28/2011 | WO2011088850A2 Hydraulic braking device for a yaw drive of a wind turbine and control device therefor |
| 07/28/2011 | WO2011000628A3 Improved wind turbine blade control |
| 07/28/2011 | US20110182712 Method of controlling a wind power plant |
| 07/28/2011 | CA2787441A1 Wind energy plant having a blade heater |
| 07/27/2011 | EP1892412B1 Method for operating wind farms |
| 07/27/2011 | CN201908790U Wide-top blade capable of self adjusting blade pitch |
| 07/27/2011 | CN201908781U Wind and photovoltaic hybrid power generating device |
| 07/27/2011 | CN201908778U Assembly of rotating blade turbine and diversion trench |