| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 01/28/2015 | EP2829724A1 Wind turbines and methods for controlling wind turbine loading |
| 01/28/2015 | EP2828522A2 Method for configuring a wind energy installation, and wind energy installation |
| 01/28/2015 | CN204126814U 中小型水平轴风力发电机变桨停机机构 Small horizontal axis wind turbine pitch stop mechanism |
| 01/28/2015 | CN104321527A 用于控制至少一个风力涡轮机叶片的桨距角的方法 Method for controlling at least one wind turbine blade pitch angles |
| 01/28/2015 | CN104314768A 风力涡轮机 Wind turbine |
| 01/28/2015 | CN104314765A 一种风力发电装置 A wind power generation device |
| 01/28/2015 | CN104314764A 一种风力发电机组 A wind turbine |
| 01/28/2015 | CN104314760A 中小型水平轴风力发电机变桨停机机构 Small horizontal axis wind turbine pitch stop mechanism |
| 01/28/2015 | CN104314759A 一种基于风向加权滤波的风力发电机组自动偏航控制方法 A control method based on weighted filtering wind wind turbine automatic yaw |
| 01/28/2015 | CN104314758A 风力发电机离心变桨装置 Wind turbine pitch centrifugal device |
| 01/28/2015 | CN104314757A 一种风力发电机组偏航控制方法及系统 A wind turbine yaw control method and system |
| 01/28/2015 | CN104314756A 一种风电机组叶片载冰运行时的安全停机方法 Safe shutdown method for wind turbine blades ice load runtime |
| 01/28/2015 | CN104314755A 基于ipso的dfig变桨距ladrc方法及系统 Based on the dfig ipso pitch ladrc method and system |
| 01/28/2015 | CN104314754A 一种偏航控制方法与偏航控制系统 One kind of method for yaw control and yaw control system |
| 01/28/2015 | CN103052793B 风车的输出控制装置及输出控制方法 Windmill output control device and an output control method |
| 01/28/2015 | CN102213184B 用于监测风力涡轮机的结构健康状态的系统和方法 System and method for monitoring wind turbine structural health status |
| 01/28/2015 | CN102116260B 用于提供可变机械制动扭矩的方法和系统 For providing a variable mechanical brake torque method and system |
| 01/27/2015 | US8941351 Emergency adjustment device for blade pitch adjustment systems for wind energy installations |
| 01/27/2015 | US8941253 Method for operating a wind turbine having a rotor hub supporting at least one rotor blade |
| 01/27/2015 | US8939726 Wind turbine blade |
| 01/27/2015 | US8939724 System and methods for wind energy recapture from a non natural wind source |
| 01/27/2015 | CA2767998C Bang-bang controller and control method for variable speed wind turbines during abnormal frequency conditions |
| 01/22/2015 | US20150021913 Solar Powered Wind Turbine Apparatus For Reducing Or Eliminating Wind Cut-in Speed |
| 01/22/2015 | US20150021912 Method and arrangement for controlling a wind turbine |
| 01/22/2015 | DE112013002167T5 Redundante Sicherheitsanordnung für Windradrotorblattneigung Redundant security arrangement for wind turbine rotor blade pitch |
| 01/22/2015 | DE102013218645B3 Verfahren und Anordnung zum Ermitteln der elektrischen Eigenschaften einer Windenergieanlage Method and apparatus for determining the electrical properties of a wind turbine |
| 01/21/2015 | EP2826992A1 Method and arrangement for controlling a wind turbine |
| 01/21/2015 | EP2825772A1 Systems and methods for determining thrust on a wind turbine |
| 01/21/2015 | EP2825771A1 Method for the control of a wind turbine with no mains support available |
| 01/21/2015 | CN204113549U 一种风力发电机组 A wind turbine |
| 01/21/2015 | CN204113544U 可连续运行的风力旋转系统 Continuous operation of the wind rotation system |
| 01/21/2015 | CN204113540U 一种风力发电机 A wind turbine |
| 01/21/2015 | CN204113538U 一种风力发电机单框架式叶轮 A wind turbine impeller single framework |
| 01/21/2015 | CN104300565A 一种变桨系统和变桨系统供电方法 A system and method for variable pitch propeller system supply |
| 01/21/2015 | CN104295449A 一种叶片后置式风力发电装置 Rear kind vane wind power installations |
| 01/21/2015 | CN104295445A 用于控制风力涡轮机中的负载的方法 The method of controlling a wind turbine load for |
| 01/21/2015 | CN104295444A 具有局部廓形变形功能的桨叶装置及系统和控制方法 Blade device has a local profile shape deformation features and systems and control methods |
| 01/21/2015 | CN104295443A 一种风电变桨控制系统 A wind electric pitch control system |
| 01/21/2015 | CN104295440A 一种风力发电机单框架式叶轮 A wind turbine impeller single framework |
| 01/21/2015 | CN102777319B 用于风力发电的偏航控制系统及其控制方法 Yaw control system for wind power generation and control method |
| 01/20/2015 | US8937799 Voltage application device, rotation apparatus and voltage application method |
| 01/20/2015 | US8936438 Rotor blade pitch adjusting device and turbomachine containing the same |
| 01/20/2015 | US8936437 Rotor locking device and method for locking a rotor of a wind turbine |
| 01/20/2015 | CA2705172C Electro-hydraulic actuator for controlling the pitch of a blade of a wind turbine |
| 01/17/2015 | CA2856825A1 Wind turbine rotor blade de-icing process and wind turbine rotor blade de-icing system |
| 01/15/2015 | WO2015006425A2 Prime mover |
| 01/15/2015 | WO2015003710A1 A method for controlling a wind turbine during safety operation |
| 01/15/2015 | US20150016998 Wind turbine rotor |
| 01/15/2015 | US20150014993 Overrun Protection for Wind Turbines |
| 01/14/2015 | EP2824791A1 Method and system for limitation of power output variation in variable generation renewable facilities |
| 01/14/2015 | EP2824324A1 State monitor system |
| 01/14/2015 | EP2824323A1 Operating wind turbines as damping loads |
| 01/14/2015 | EP2824322A1 Output control device and output control method for windmill |
| 01/14/2015 | EP2824321A1 Method for loading of an electric emergency energy storage |
| 01/14/2015 | CN204099126U 用于响应于瞬时风力条件来减小作用于风力涡轮机上的负载的系统 System is used to reduce the response to the instantaneous wind conditions acting on the wind turbine load |
| 01/14/2015 | CN204099125U 一种风力发电机组的变桨系统 A wind turbine pitch system |
| 01/14/2015 | CN204099124U 一种用于集成液压变桨系统功能的机舱控制柜 A cabin integrated hydraulic pitch control system functions cabinet |
| 01/14/2015 | CN204099123U 风力发电机叶片振动监测和保护装置 Wind turbine blade vibration monitoring and protection devices |
| 01/14/2015 | CN104285059A 风力发电厂频率控制 Frequency control of wind power plants |
| 01/14/2015 | CN104279122A 将风轮机操作为阻尼负载 The wind turbine operation for damping load |
| 01/14/2015 | CN104279121A 风力发电系统 Wind power generation system |
| 01/14/2015 | CN103277252B 一种并网型风力机控制方法 A grid wind turbine control methods and |
| 01/14/2015 | CN103174588B 风力发电机组风轮自动定位系统及定位方法 Wind turbine wind turbine automatic positioning system and positioning method |
| 01/14/2015 | CN103016265B 一种采用电网驱动紧急顺桨的交流变桨系统 One kind of using power-driven emergency feathered AC pitch system |
| 01/14/2015 | CN102829977B 一种风力发电机组低频振动的监测方法 A method of monitoring low-frequency vibrations of wind turbines |
| 01/14/2015 | CN102619687B 风力发电机组风速风向仪失效时应急控制方法 Wind turbine wind speed wind instrument emergency control methods fail |
| 01/14/2015 | CN102510946B 频率响应风力涡轮机输出控制 Frequency response of the wind turbine output control |
| 01/14/2015 | CN102108934B 一种垂直轴风球风力机 The vertical axis wind turbines ball |
| 01/13/2015 | US8933577 Pitch system for a wind energy system and method for operating a pitch system |
| 01/13/2015 | US8933572 Adaptive superconductive magnetic energy storage (SMES) control method and system |
| 01/13/2015 | CA2666269C Apparatus and method for increasing energy capture in a wind turbine |
| 01/08/2015 | WO2015001403A1 Blade pitching system for a horizontal axis wind turbine |
| 01/08/2015 | WO2015001301A1 Turbine fluid velocity field measurement |
| 01/08/2015 | WO2015000078A1 Overrun protection for wind turbines |
| 01/08/2015 | US20150010400 Wind turbine rotor blade having a spoiler |
| 01/08/2015 | US20150008671 Pitch drive systems and methods |
| 01/07/2015 | EP2821642A1 Wind turbine generator system |
| 01/07/2015 | EP2821639A1 Wind turbine blade leading edge inspection |
| 01/07/2015 | EP2821637A1 System and method for controlling a wind turbine |
| 01/07/2015 | EP2821636A1 Method of operating a wind turbine |
| 01/07/2015 | EP2820295A1 Condition monitoring of a rotating system based on a time stamped signal |
| 01/07/2015 | CN204086906U 一种基于zigbee无线传感网络的海上风场视频监控系统 Offshore wind farm a video surveillance system based on zigbee wireless sensor networks |
| 01/07/2015 | CN204082449U 双叶轮储能系统 Twin impeller energy storage system |
| 01/07/2015 | CN204082446U 基于6LoWPAN无线传感网络的海上风电机组综合监控系统 Based on offshore wind turbines integrated monitoring system 6LoWPAN wireless sensor networks |
| 01/07/2015 | CN204082445U 一种风电场实时监控系统 A wind farm real-time monitoring system |
| 01/07/2015 | CN204082444U 一种风电场维护监控系统 A wind farm maintenance monitoring system |
| 01/07/2015 | CN104271945A 具有可调角度旋转叶片的竖直轴风力发电机 With adjustable angle of rotation of the blade vertical axis wind turbine |
| 01/07/2015 | CN104271944A 浮动风力涡轮机的协调控制 Coordinated control floating wind turbine |
| 01/07/2015 | CN104271943A 用于稳定的无线风轮机状况监测的方法 Wireless wind turbine condition monitoring method for stabilizing |
| 01/07/2015 | CN104271942A 用于利用调度算法运行风力发电系统的电力系统和方法 System and method for utilizing the power scheduling operation of the wind power generation system |
| 01/07/2015 | CN104271941A 由具有不同类型的负载支承结构的内侧部分和外侧部分组装的风力涡轮机叶片 By the wind turbine blade inside portion of the load bearing structure and with different types of assembled outer portion |
| 01/07/2015 | CN104265579A 变桨系统的柔性模拟测试方法及系统 Pitch system of flexible simulation test method and system |
| 01/07/2015 | CN104265578A 一种风力发电机解缆系统及其解缆方法 A wind turbine system and untwisting method untwisting |
| 01/07/2015 | CN104265575A 磁力驱动变速控制型风力发电机组及其最大风能捕获方法 Magnetic drive wind turbine speed control and maximum wind energy capture method |
| 01/07/2015 | CN104265574A 机翼式垂直升降高空风力发电装置 Wing vertical lift height wind power installations |
| 01/07/2015 | CN104265568A 一种风机的升功率运行控制方法、装置及系统 On a fan or power operation control method, apparatus and system |
| 01/07/2015 | CN104265567A 带自动偏离风向保护的偏航系统及偏航方法 Wind protection with automatic deviation yaw yaw system and method |
| 01/07/2015 | CN104265566A 变桨控制系统配件防雷保护装置 Pitch control system accessories lightning protection devices |
| 01/07/2015 | CN104265565A 一种风电场实时监控系统及监控方法 A wind farm real-time monitoring systems and monitoring methods |
| 01/07/2015 | CN104265561A 一种用于垂直轴风力机的双扑翼叶片 A dual flapping wing vertical axis wind turbine blades |