-
公开(公告)号：WO2013182201A1
公开(公告)日：2013-12-12
申请号：PCT/DK2013/050173
申请日：2013-06-06
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： SIMONSEN, Kenneth Tougaard , ROSENVARD, Paw , STEELE, David
IPC: F03D7/02
CPC classification number: F03D7/0296 , F03D7/0212 , F03D7/0224 , F03D7/0264 , F03D7/0268 , F03D7/047 , Y02E10/723
Abstract: The present invention relates to methods, apparatus and computer program products for controlling a wind turbine that comprises a nacelle and one or more turbine blades to reduce or prevent edgewise vibrations building up on the one or more turbine blades. It is identified 202 whether the nacelle is unable to yaw to an upwind position and initiating a corrective action 203 to prevent edgewise vibrations building up on the one or more turbine blades if the nacelle is unable to yaw to an upwind position.
Abstract translation: 本发明涉及用于控制风力涡轮机的方法，装置和计算机程序产品，其包括机舱和一个或多个涡轮机叶片，以减少或防止在一个或多个涡轮机叶片上积累的沿边振动。 识别202，如果机舱不能偏转到上风向位置，并且启动纠正动作203以防止在一个或多个涡轮机叶片上积累的沿边振动，则机舱是否不能偏转到上风向位置。
-
Patent Agency Ranking
公开(公告)号：WO2013182200A1
公开(公告)日：2013-12-12
申请号：PCT/DK2013/050172
申请日：2013-06-06
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： ZAIB, Ali , SIMONSEN, Kenneth Tougaard
CPC classification number: F03D7/0224 , F03D7/024 , F03D7/042 , F03D7/043 , F05B2260/966 , F05B2270/331 , G05B13/0205 , Y02E10/723
Abstract: The invention provides a wind turbine, a control system for a wind turbine and a method for controlling a wind turbine where asymmetry in load on the rotor is compensated by individual pitching by comparing a load distribution over the rotor plane with a threshold value. To avoid unnecessary compensation, the threshold value is adjusted based on a loading of the wind turbine or based on climate conditions under which the turbine operates.
Abstract translation: 本发明提供了一种风力涡轮机，用于风力涡轮机的控制系统和用于控制风力涡轮机的方法，其中通过将转子平面上的负载分布与阈值进行比较，通过单独俯仰来补偿转子上的负载的不对称性。 为了避免不必要的补偿，基于风力涡轮机的负载或基于涡轮机运行的气候条件来调整阈值。
-
公开(公告)号：EP2859223B1
公开(公告)日：2018-05-23
申请号：EP13728947.6
申请日：2013-06-06
Applicant: Vestas Wind Systems A/S
Inventor： ZAIB, Ali , SIMONSEN, Kenneth Tougaard
CPC classification number: F03D7/0224 , F03D7/024 , F03D7/042 , F03D7/043 , F05B2260/966 , F05B2270/331 , G05B13/0205 , Y02E10/723
Abstract: The invention provides a wind turbine, a control system for a wind turbine and a method for controlling a wind turbine where asymmetry in load on the rotor is compensated by individual pitching by comparing a load distribution over the rotor plane with a threshold value. To avoid unnecessary compensation, the threshold value is adjusted based on a loading of the wind turbine or based on climate conditions under which the turbine operates.
-
公开(公告)号：EP2859224B1
公开(公告)日：2018-02-28
申请号：EP13728948.4
申请日：2013-06-06
Applicant: Vestas Wind Systems A/S
Inventor： SIMONSEN, Kenneth Tougaard , ROSENVARD, Paw , STEELE, David
IPC: F03D7/02
CPC classification number: F03D7/0296 , F03D7/0212 , F03D7/0224 , F03D7/0264 , F03D7/0268 , F03D7/047 , Y02E10/723
Abstract: The present invention relates to methods, apparatus and computer program products for controlling a wind turbine that comprises a nacelle and one or more turbine blades to reduce or prevent edgewise vibrations building up on the one or more turbine blades. It is identified 202 whether the nacelle is unable to yaw to an upwind position and initiating a corrective action 203 to prevent edgewise vibrations building up on the one or more turbine blades if the nacelle is unable to yaw to an upwind position.
-
公开(公告)号：EP2859224A1
公开(公告)日：2015-04-15
申请号：EP13728948.4
申请日：2013-06-06
Applicant: Vestas Wind Systems A/S
Inventor： SIMONSEN, Kenneth Tougaard , ROSENVARD, Paw , STEELE, David
IPC: F03D7/02
CPC classification number: F03D7/0296 , F03D7/0212 , F03D7/0224 , F03D7/0264 , F03D7/0268 , F03D7/047 , Y02E10/723
Abstract: The present invention relates to methods, apparatus and computer program products for controlling a wind turbine that comprises a nacelle and one or more turbine blades to reduce or prevent edgewise vibrations building up on the one or more turbine blades. It is identified 202 whether the nacelle is unable to yaw to an upwind position and initiating a corrective action 203 to prevent edgewise vibrations building up on the one or more turbine blades if the nacelle is unable to yaw to an upwind position.
Abstract translation: 用于控制风力涡轮机的方法，装置和计算机程序产品技术领域本发明涉及用于控制风力涡轮机的方法，装置和计算机程序产品，所述风力涡轮机包括机舱和一个或多个涡轮机叶片， 识别202发动机舱是否不能偏航到迎风位置并且启动校正动作203以防止在机舱不能偏转到迎风位置时在一个或多个涡轮叶片上累积的沿边振动。
-
公开(公告)号：EP2859223A1
公开(公告)日：2015-04-15
申请号：EP13728947.6
申请日：2013-06-06
Applicant: Vestas Wind Systems A/S
Inventor： ZAIB, Ali , SIMONSEN, Kenneth Tougaard
CPC classification number: F03D7/0224 , F03D7/024 , F03D7/042 , F03D7/043 , F05B2260/966 , F05B2270/331 , G05B13/0205 , Y02E10/723
Abstract: The invention provides a wind turbine, a control system for a wind turbine and a method for controlling a wind turbine where asymmetry in load on the rotor is compensated by individual pitching by comparing a load distribution over the rotor plane with a threshold value. To avoid unnecessary compensation, the threshold value is adjusted based on a loading of the wind turbine or based on climate conditions under which the turbine operates.
Abstract translation: 本发明提供了一种风力涡轮机，用于风力涡轮机的控制系统和用于控制风力涡轮机的方法，其中通过将转子平面上的负载分布与阈值进行比较，通过单独俯仰来补偿转子上的负载的不对称性。 为了避免不必要的补偿，基于风力涡轮机的负载或基于涡轮机运行的气候条件来调整阈值。
-
-
-
-
-
Search Results
6
records
(took 0.029 seconds)
