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1. 发明申请

WO2011160634A1 CONTROL OF WIND TURBINES IN A WIND PARK 审中-公开
标题翻译：风力公园风力涡轮机的控制
公开(公告)号：WO2011160634A1
公开(公告)日：2011-12-29
申请号：PCT/DK2011/050221
申请日：2011-06-19
申请人： VESTAS WIND SYSTEMS A/S , BOWYER, Robert , SAREEN, Ashish , BYREDDY, Chakradhar
发明人： BOWYER, Robert , SAREEN, Ashish , BYREDDY, Chakradhar
IPC分类号： F03D11/00 , F03D7/04 , F03D9/00
CPC分类号： G05B11/01 , F03D7/0276 , F03D7/0292 , F03D7/048 , F03D17/00 , F05B2270/20 , F05B2270/32 , F05B2270/326 , F05B2270/8042 , Y02E10/722 , Y02E10/723 , Y02E10/725
摘要： A wind park comprises a plurality of wind turbines with a least one wind turbine downstream of at least one upstream turbine (20). The downstream turbine (24) includes a Lidar (26) or other device for sensing characteristics of the wake (22) produced by the upstream turbine and for providing an output to a turbine or wind park controller (28) indicative of the measured wake. The controller controls parameters of the downstream turbine and possibly adjacent turbines in accordance with the wake indicative signals. The control may include overrating the downstream turbine if the wake indicative signal indicates that there is a low risk of fatigue damage to components of the downstream turbine.
摘要翻译：风力发电场包括多个风力涡轮机，在至少一个上游涡轮机（20）的下游具有至少一个风力涡轮机。下游涡轮机（24）包括激光雷达（26）或用于感测由上游涡轮机产生的尾流（22）的特性的其它装置，并用于向涡轮机或风力发电机控制器（28）提供指示所测量的尾流的输出。控制器根据唤醒指示信号控制下游涡轮机和可能相邻涡轮机的参数。如果尾迹指示信号指示对下游涡轮机的部件的疲劳损伤的风险低，则该控制可以包括对下游涡轮机进行过压。

2. 发明申请

WO2012089211A2 CONTROL NETWORK FOR WIND TURBINE PARK 审中-公开
标题翻译：风力涡轮公园控制网络
公开(公告)号：WO2012089211A2
公开(公告)日：2012-07-05
申请号：PCT/DK2011/050506
申请日：2011-12-21
申请人： VESTAS WIND SYSTEMS A/S , LAFFERTY, Wallace , BYREDDY, Chakradhar
发明人： LAFFERTY, Wallace , BYREDDY, Chakradhar
IPC分类号： F03D7/04 , H02P9/04
CPC分类号： H02P9/04 , F03D7/047 , F03D7/048 , F05B2240/96 , F05B2260/845 , F05B2270/322 , F05B2270/80 , H02P2101/15 , Y02E10/723
摘要： A wind park comprising a plurality of wind turbines that are coupled to each other via a control network. Control data, for example, data derived from sensors may be exchanged between the wind turbines via the control network, thereby allowing the wind turbines of the wind park to adjust operational parameters based on data received from other wind turbines of the wind park.
摘要翻译：包括通过控制网络彼此耦合的多个风力涡轮机的风力发电场。控制数据，例如，从传感器导出的数据可以经由控制网络在风力涡轮机之间交换，从而允许风力发电场的风力涡轮机基于从风力发电场的其他风力涡轮机接收的数据来调整运行参数。

3. 发明申请

WO2017000952A1 METHODS AND SYSTEMS FOR GENERATING WIND TURBINE CONTROL SCHEDULES 审中-公开
标题翻译：用于生成风力涡轮机控制调度的方法和系统
公开(公告)号：WO2017000952A1
公开(公告)日：2017-01-05
申请号：PCT/DK2016/050208
申请日：2016-06-22
申请人： VESTAS WIND SYSTEMS A/S
发明人： SPRUCE, Chris , BYREDDY, Chakradhar , TURNER, Judith
IPC分类号： F03D7/04 , F03D7/02 , F03D80/50
CPC分类号： F03D80/50 , F03D7/0292 , F03D7/046 , F03D7/048 , F05B2270/20 , F05B2270/332 , F05B2270/335 , Y02E10/723
摘要： A method of generating a control schedule for a wind turbine is provided, the control schedule indicating how the turbine maximum power level varies over time, the method comprising: determining a value indicative of the current remaining fatigue lifetime of the turbine, or one or more turbine components, based on measured wind turbine site and/or operating data; applying an optimisation function that varies an initial control schedule to determine an optimised control schedule by varying the trade off between energy capture and fatigue life consumed by the turbine or the one or more turbine components until an optimised control schedule is determined, the optimisation including: estimating future fatigue lifetime consumed by the turbine or turbine component over the duration of the varied control schedule based on the current remaining fatigue lifetime and the varied control schedule; and constraining the optimisation of the control schedule according to one or more input constraints; wherein the input constraints include a target minimum wind turbine lifetime and the optimisation further includes varying an initial value for the number of component replacements, for one or more components, to be performed over the course of the schedule to determine a maximum number of component replacements.
摘要翻译：提供了一种生成风力涡轮机的控制调度的方法，所述控制调度表示所述涡轮机最大功率电平随时间变化的方式，所述方法包括：确定指示所述涡轮机的当前剩余疲劳寿命的值，或者一个或多个涡轮机部件，基于测量的风力涡轮机现场和/或操作数据; 应用优化功能，其改变初始控制调度以通过改变由所述涡轮机或所述一个或多个涡轮机部件消耗的能量捕捉和疲劳寿命之间的折衷来确定优化的控制调度，直到确定优化的控制调度，所述优化包括：基于当前的剩余疲劳寿命和变化的控制进度来估计在变化的控制进度期间由涡轮机或涡轮机部件消耗的未来疲劳寿命; 并且根据一个或多个输入约束约束所述控制调度的优化; 其中所述输入约束包括目标最小风力涡轮机寿命，并且所述优化进一步包括改变要在所述时间表过程中执行的一个或多个部件的部件更换次数的初始值，以确定部件更换的最大数量。

4. 发明申请

WO2017000951A1 METHODS AND SYSTEMS FOR GENERATING WIND TURBINE CONTROL SCHEDULES 审中-公开
标题翻译：用于生成风力涡轮机控制调度的方法和系统
公开(公告)号：WO2017000951A1
公开(公告)日：2017-01-05
申请号：PCT/DK2016/050204
申请日：2016-06-21
申请人： VESTAS WIND SYSTEMS A/S
发明人： SPRUCE, Chris , BYREDDY, Chakradhar
IPC分类号： F03D7/04 , F03D7/02 , F03D80/50
CPC分类号： F03D7/046 , F03D7/0292 , F03D7/048 , F03D80/50 , F05B2270/20 , F05B2270/332 , F05B2270/335 , Y02E10/723
摘要： A method of generating a control schedule for a wind turbine is provided, the control schedule indicating how the turbine maximum power level varies over time, the method comprising: determining a value indicative of the current remaining fatigue lifetime of the turbine, or one or more turbine components, based on measured wind turbine site and/or operating data;applying an optimisation function that varies an initial control schedule to determine an optimised control schedule by varying the trade off between energy capture and fatigue life consumed by the turbine or the one or more turbine components until an optimised control schedule is determined, the optimisation including: estimating future fatigue lifetime consumed by the turbine or turbine component over the duration of the varied control schedule based on the current remaining fatigue lifetime and the varied control schedule; and constraining the optimisation of the control schedule according to one or more input constraints; wherein the input constraints include a maximum number of permitted component replacements for one or more turbine components and the optimisation further includes varying an initial value for a wind turbine lifetime to determine a target wind turbine lifetime.
摘要翻译：提供了一种生成风力涡轮机的控制调度表的方法，所述控制调度表示所述涡轮机最大功率电平随时间变化的方式，所述方法包括：确定表示所述涡轮机的当前剩余疲劳寿命的值，或者一个或多个涡轮机部件，基于测量的风力涡轮机位置和/或操作数据;应用优化功能，其改变初始控制计划以通过改变能量捕获和涡轮机消耗的疲劳寿命之间的折衷来确定优化的控制计划，更多的涡轮机组件，直到确定优化的控制进度，该优化包括：基于当前剩余的疲劳寿命和变化的控制进度，在变化的控制进度的持续时间内估计涡轮机或涡轮机部件消耗的未来疲劳寿命; 以及根据一个或多个输入约束约束所述控制调度的优化; 其中所述输入约束包括用于一个或多个涡轮机部件的允许部件替换的最大数量，并且所述优化进一步包括改变风力涡轮机寿命的初始值以确定目标风力涡轮机寿命。

5. 发明申请

WO2017000959A1 WIND TURBINE CONTROL OVER-RIDE 审中-公开
标题翻译：风力涡轮机控制超车
公开(公告)号：WO2017000959A1
公开(公告)日：2017-01-05
申请号：PCT/DK2016/050219
申请日：2016-06-23
申请人： VESTAS WIND SYSTEMS A/S
发明人： BYREDDY, Chakradhar , SPRUCE, Chris
IPC分类号： F03D7/02
CPC分类号： F03D7/028 , F03D7/0292 , F03D7/048 , F05B2270/1033 , F05B2270/1075 , F05B2270/332 , F05B2270/335 , Y02E10/723
摘要： A method is provided of controlling a wind turbine. The method comprises over-rating the wind turbine above the wind turbine's rated power in response to a control signal and applying an over-rating control algorithm that restricts the amount of additional power produced by over-rating the wind turbine, due to the control signal, based upon one or more turbine parameters. The method further comprises receiving an over-ride signal; and in response to the over-ride signal, over-riding the over-rating control algorithm to temporarily increase the amount of power output by the wind turbine for a period of time.
摘要翻译：提供了一种控制风力涡轮机的方法。该方法包括响应于控制信号将风力涡轮机高于风力涡轮机的额定功率，并且施加一种过量评估控制算法，其限制由于控制信号而对过度评估风力涡轮机产生的附加功率的量基于一个或多个涡轮机参数。该方法进一步包括接收超越信号; 并且响应于过载信号，超越过评估控制算法以暂时增加风力涡轮机输出一段时间的功率量。

6. 发明申请

WO2017000950A1 METHODS AND SYSTEMS FOR GENERATING WIND TURBINE CONTROL SCHEDULES 审中-公开
标题翻译：用于生成风力涡轮机控制调度的方法和系统
公开(公告)号：WO2017000950A1
公开(公告)日：2017-01-05
申请号：PCT/DK2016/050203
申请日：2016-06-21
申请人： VESTAS WIND SYSTEMS A/S
发明人： SPRUCE, Chris , BYREDDY, Chakradhar
IPC分类号： F03D7/04 , F03D7/02 , F03D80/50
CPC分类号： F03D7/046 , F03D7/0292 , F03D7/048 , F03D80/50 , F05B2270/20 , F05B2270/332 , F05B2270/335 , Y02E10/723
摘要： Methods and Systems for Generating Wind Turbine Control Schedules A method of generating a control schedule for a wind turbine is provided,, the control schedule indicating how the turbine maximum power level varies over time, the method comprising: determining a value indicative of the current remaining fatigue lifetime of the turbine, or one or more turbine components, based on measured wind turbine site and/or operating data; applying an optimisation function that varies an initial control schedule to determine an optimised control schedule by varying the trade off between energy capture and fatigue life consumed by the turbine or the one or more turbine components until an optimised control schedule is determined, the optimisation including: estimating future fatigue lifetime consumed by the turbine or turbine component over the duration of the varied control schedule based on the current remaining fatigue lifetime and the varied control schedule; and constraining the optimisation of the control schedule according to one or more input constraints; wherein the optimisation further includes varying an initial value for a wind turbine lifetime, and varying an initial value for the number of component replacements, for one or more components, to be performed over the course of the schedule to determine a combination of the number of component replacements for one or more turbine components and a target minimum wind turbine lifetime.
摘要翻译：用于生成风力涡轮机控制计划的方法和系统提供了一种生成风力涡轮机的控制计划的方法，所述控制计划表示所述涡轮机最大功率电平随时间变化的方式，所述方法包括：确定指示当前剩余的值基于测量的风力涡轮机位置和/或操作数据，涡轮机或一个或多个涡轮机部件的疲劳寿命; 应用优化功能，其改变初始控制调度以通过改变由所述涡轮机或所述一个或多个涡轮机部件消耗的能量捕捉和疲劳寿命之间的折衷来确定优化的控制调度，直到确定优化的控制调度，所述优化包括：基于当前的剩余疲劳寿命和变化的控制进度来估计在变化的控制进度期间由涡轮机或涡轮机部件消耗的未来疲劳寿命; 并且根据一个或多个输入约束约束所述控制调度的优化; 其中所述优化进一步包括改变风力涡轮机寿命的初始值，以及改变要在所述时间表过程中执行的一个或多个部件的部件更换次数的初始值，以确定所述次数的组合一个或多个涡轮机部件的部件更换和目标最小风力涡轮机寿命。

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