| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 03/05/2015 | WO2015028399A1 Wind turbine comprising an internal power supply unit |
| 03/05/2015 | US20150064005 Wind turbine blade provided with optical wind velocity measurement system |
| 03/05/2015 | US20150064003 Airflow modifying element for suppressing airflow noise |
| 03/05/2015 | US20150061290 System and method for voltage control of wind generators |
| 03/05/2015 | US20150061289 System and method for voltage control of wind generators |
| 03/05/2015 | DE102014112700A1 System und Verfahren zur Spannungssteuerung von Windkraftanlagen System and method for power control of wind turbines |
| 03/05/2015 | DE102013014622A1 System und Verfahren zum Bestimmen von Bewegungen und Schwingungen bewegter Strukturen System and method for determining movements and vibrations moving structures |
| 03/04/2015 | EP2841769A1 Wind turbine on a floating support stabilised by a raised anchoring system |
| 03/04/2015 | EP2841766A2 Wind farm with fast local reactive power control |
| 03/04/2015 | EP2841765A1 Wind turbine provided with yaw brake |
| 03/04/2015 | EP2841764A1 A method for controlling a wind turbine during shutdown |
| 03/04/2015 | EP2841338A1 Method of using an active flow control system for lift enhancement or destruction |
| 03/03/2015 | US8970056 Ocean wave energy system |
| 02/26/2015 | WO2015024895A1 Wind turbine blade |
| 02/26/2015 | US20150054282 Airborne wind energy system with enhanced power transfer |
| 02/26/2015 | US20150054281 Method for controlling a wind turbine |
| 02/26/2015 | US20150054280 Method for operating a wind turbine |
| 02/25/2015 | EP2840264A2 Fail-safe actuation system |
| 02/25/2015 | EP2840258A1 System and method for preventing excessive loading on a wind turbine |
| 02/25/2015 | EP2840257A1 Method of determining a cut-in wind speed |
| 02/25/2015 | EP2840256A1 Wind turbine blade |
| 02/25/2015 | EP2839149A1 Magnet configurations for magnetic levitation of wind turbines and other apparatus |
| 02/24/2015 | US8961103 Vertical axis wind turbine with axial flow rotor |
| 02/24/2015 | US8961101 Wind turbine speed maintenance system |
| 02/19/2015 | WO2015021994A1 Mounting assembly of a gear drive system |
| 02/19/2015 | WO2015021575A1 Multi-blade, horizontal-type, fully automatic, domestic wind power generator |
| 02/19/2015 | US20150050147 Active Bleed For Airfoils |
| 02/19/2015 | US20150050145 Method for operating a wind turbine, and a corresponding wind turbine |
| 02/19/2015 | US20150050144 Method for improving large array wind park power performance through active wake manipulation reducing shadow effects |
| 02/19/2015 | US20150048805 Power conversion apparatus and control method thereof |
| 02/18/2015 | EP2836706A1 Method for controlling a profile of a blade on a wind turbine |
| 02/18/2015 | EP2836705A1 Shrouded fluid turbine with hybrid active and passive yaw system having torque limiting mechanism |
| 02/18/2015 | EP2836704A1 Vertical axis wind turbine |
| 02/18/2015 | EP2836701A1 Shrouded fluid turbine with active and passive yaw control |
| 02/17/2015 | US8957537 Method of operating a variable speed wind turbine |
| 02/17/2015 | US8957535 Fault tolerant wind turbine converter |
| 02/17/2015 | CA2793281C A method for de-icing the blades of a wind turbine and a wind turbine with a de-icing system |
| 02/12/2015 | WO2015020263A1 Signal processing device for monitoring state of wind-power turbine blades and method thereof |
| 02/12/2015 | WO2015018382A1 Blade bearing assembly |
| 02/12/2015 | WO2015017945A1 Multi-vane, horizontal stroke air and wind power engine |
| 02/12/2015 | US20150042293 Energy production plant, in particular wind turbine |
| 02/12/2015 | US20150042094 Method for the control of a wind turbine with no mains support available |
| 02/12/2015 | US20150042093 Method for avoiding voltage instability in an electrical grid of an offshore wind park |
| 02/12/2015 | US20150042092 Isochronous wind turbine generator capable of stand-alone operation |
| 02/11/2015 | EP2835529A1 Smart power management during voltage dip in wind turbines |
| 02/11/2015 | CN204152726U 一种以太阳能为动力的风力提水机智能控制系统 A kind of solar-powered water pumping wind Intelligent Control System |
| 02/11/2015 | CN204152725U 一种风机塔筒底部紧急变桨装置 At the bottom of a wind turbine tower emergency pitch devices |
| 02/11/2015 | CN204152724U 变桨控制系统配件防雷保护装置 Pitch control system accessories lightning protection devices |
| 02/11/2015 | CN204152723U 一种风机变桨系统 A fan on the pitch system |
| 02/11/2015 | CN104350276A 风能系统以及使用该风能系统的方法 The wind energy system and a method using the wind energy system |
| 02/11/2015 | CN104343639A 一种电动汽车充电装置 An electric car charging device |
| 02/11/2015 | CN104343634A 一种垂直轴风力机风轮高度调节机构及具有其的风能船 The vertical axis wind turbine wind wheel height adjustment mechanism and has its wind boat |
| 02/11/2015 | CN104343633A 一种垂直轴风力机偏航系统及其制作方法及具有其的风能船 Wind turbine yaw system and production methods, and having the same kind of vertical axis wind boat |
| 02/11/2015 | CN104343632A 具减速控制系统的垂直式风车 A deceleration control system of vertical windmill |
| 02/11/2015 | CN104343631A 风力发电机桨叶自控迎风机构 Controlled wind turbine blades upwind agency |
| 02/11/2015 | CN104343630A 风轮机中电压下降期间的智能功率管理 Intelligent Power Management in the wind turbine during the voltage drop |
| 02/11/2015 | CN104343629A 一种双馈风电机组频率响应的控制方法 A double-fed wind turbine response frequency control method |
| 02/11/2015 | CN104343628A 一种含有死区补偿器的风电机组变桨距控制方法 WTG containing Dead compensator pitch control method |
| 02/11/2015 | CN104343627A 一种离网风力发电最大风能捕获控制方法和装置 One kind of the largest off-grid wind power wind energy capture control method and apparatus |
| 02/11/2015 | CN104343626A 一种带有增速叶片的自保护风力提水系统 Self-protection with a growth rate of blades of wind water pumping system |
| 02/11/2015 | CN103291549B 采用两轴倾角传感器的旋转主轴振颤的机电协调抑制方法 Two-axis tilt sensor coordination electromechanical rotating spindle chatter suppression method |
| 02/11/2015 | CN102483039B 能量获取设备用的差速传动装置及运行方法 Energy harvesting device with a differential gear device and method of operation |
| 02/11/2015 | CN102226445B 一种风机叶轮锁定装置及风力发电机组 On a fan wheel locking device and wind turbines |
| 02/11/2015 | CN101078391B 用于风轮机叶片运转的方法和系统 Operation for a wind turbine blade method and system |
| 02/10/2015 | US8952661 Emergency power supply device |
| 02/10/2015 | US8951011 Wind turbine and a method for monitoring a wind turbine |
| 02/10/2015 | CA2707797C Wind farm and method for controlling a wind farm |
| 02/05/2015 | WO2015016703A1 Wind turbine |
| 02/05/2015 | WO2015014368A1 Simulation of a maximum power output of a wind turbine |
| 02/05/2015 | WO2015014367A1 Hydraulic pitch system utilizing pilot pressured reservoir for wind turbines |
| 02/05/2015 | WO2015014366A1 Wind turbine operating method and device based on load and acceleration measurements in the blade |
| 02/05/2015 | US20150037151 Power generation device |
| 02/05/2015 | US20150035282 Power control system of an electrical generation unit description |
| 02/05/2015 | US20150035281 Smart power management during voltage dip in wind turbines |
| 02/05/2015 | US20150035280 Device for the adjustment and stabilization of wind turbines |
| 02/04/2015 | EP2832991A1 Wind turbine control method based on recognition of meteorological patterns |
| 02/04/2015 | EP2831411A1 A wind turbine with a reflective memory system |
| 02/04/2015 | CN204140275U 一种偏航系统刹车油缸 One kind of brake cylinders yaw system |
| 02/04/2015 | CN204140274U 一种带自动偏离风向保护的偏航系统 A tape automatic yaw deviation wind protection systems |
| 02/04/2015 | CN204140273U 一种偏航控制装置 One kind of yaw control device |
| 02/04/2015 | CN104329225A 风力发电机组功率控制方法 Wind turbine power control method |
| 02/04/2015 | CN104329224A 一种直驱型永磁风力发电机组变速率变桨系统及变桨方法 A direct-drive permanent magnet wind turbine pitch systems and variable-rate pitching method |
| 02/04/2015 | CN104329223A 风力发电机组的变桨系统 Wind Turbine Pitch Systems |
| 02/04/2015 | CN104329222A 一种集成于风机主控系统内的在线状态监测与故障诊断方法 An integrated on-line condition monitoring and fault diagnosis system within the main fan |
| 02/04/2015 | CN104329221A 一种变桨距系统的收桨方法 A method of closing pitch propeller pitch system |
| 02/04/2015 | CN104329220A 用于抑制风电机组扭振的扭转载荷控制器及控制方法 Wind turbine for suppressing torsional vibration of torsional load controller and control method |
| 02/04/2015 | CN103277251B 一种风电场的控制方法及系统 A wind farm control method and system |
| 02/04/2015 | CN103184971B 基于微控制器的风机超速保护装置及安全链动作方法 Fan-based microcontroller overspeed protection device and method of operation of the safety chain |
| 02/04/2015 | CN102817778B 一种用于防止风机plc控制系统飞车的方法及装置 Method and apparatus for preventing coaster fan plc control system |
| 02/03/2015 | US8944692 Slewing bearing and rotating section support device for wind turbine |
| 01/29/2015 | WO2015013149A2 Solar powered wind turbine apparatus for reducing or eliminating wind cut-in speed |
| 01/29/2015 | WO2015012124A1 Fault diagnosis device and fault diagnosis method for wind power generation device |
| 01/29/2015 | US20150032281 Method and Apparatus for Controlling Power Compensation of Wind Power Generating System |
| 01/29/2015 | US20150030450 Control device for the pitch of blades, and propeller |
| 01/29/2015 | US20150030449 Method of operating a wind turbine |
| 01/29/2015 | US20150030448 Optimisation of power production in a wind turbine at below rated power |
| 01/29/2015 | US20150030447 Centrifugally driven aerodynamic rotor blade brake assembly |
| 01/29/2015 | US20150028593 Operating method for a wind park |
| 01/29/2015 | US20150028592 Power Generating Apparatus Exploiting Wind Energy and Method for Operating Thereof |
| 01/29/2015 | DE102014108086A1 Vertikalwindkraftanlage mit einem Bremssteuersystem Vertical wind turbine with a brake control system |