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1. 发明申请

WO2010037387A2 CONTROL OF WIND PARK NOISE EMISSION 审中-公开
标题翻译：风场公共噪音排放控制
公开(公告)号：WO2010037387A2
公开(公告)日：2010-04-08
申请号：PCT/DK2009/000204
申请日：2009-09-16
申请人： VESTAS WIND SYSTEMS A/S , NIELSEN, Thomas, Steiniche, Bjertrup , SLOTH, Erik, Billeskov , NIELSEN, Niels, Christian, Moller
发明人： NIELSEN, Thomas, Steiniche, Bjertrup , SLOTH, Erik, Billeskov , NIELSEN, Niels, Christian, Moller
IPC分类号： F03D7/04
CPC分类号： F03D7/0296 , F03D7/048 , F05B2240/96 , F05B2260/821 , F05B2260/96 , F05B2270/32 , F05B2270/321 , F05B2270/333 , Y02E10/723
摘要： According to the present invention is provided a method of control of noise emission from a wind park in operation, the wind park comprising a plurality of wind turbines. The method comprises the steps of • providing measurements of at least one wind speed and of at least one wind direction to a park noise emission emulation module including for each of two or more of the plurality of wind turbines a wind turbine noise emission model being suitable for producing a prediction of noise emission from the wind turbine as a function of at least one operational characteristic, the geographical position of each of the plurality of wind turbines, and the geographical position of at least one noise immission point, • emulating the noise level at the at least one noise immission point as a result of noise emitted by the plurality of wind turbines, and • controlling the operation of the wind park from the result of the emulation so as to prevent the noise level at the at least one noise immission point from exceeding a predetermined threshold level. Furthermore, the invention relates to a wind park.
摘要翻译：根据本发明，提供了一种控制来自操作中的风电场的噪声发射的方法，所述风力发电场包括多个风力涡轮机。该方法包括以下步骤：将至少一个风速和至少一个风向的测量值提供给公园噪声发射仿真模块，该公园噪声发射仿真模块包括用于多个风力涡轮机中的两个或多个风力涡轮机中的每一个的风力涡轮机噪声发射模型，产生来自风力涡轮机的噪声发射的预测，其作为至少一个操作特性，多个风力涡轮机中的每一个的地理位置以及至少一个噪声进入点的地理位置的函数，模拟在作为多个风力涡轮机发出的噪声的结果的至少一个噪声注入点，并且从仿真结果控制风电场的运行，以防止至少一个噪声抑制点处的噪声水平超过预定的阈值水平。此外，本发明涉及风电场。

2. 发明申请

WO2010057737A3 A METHOD FOR CONTROLLING OPERATION OF A WIND TURBINE 审中-公开
标题翻译：一种控制风力发电机运行的方法
公开(公告)号：WO2010057737A3
公开(公告)日：2011-03-17
申请号：PCT/EP2009063911
申请日：2009-10-22
申请人： VESTAS WIND SYS AS , NIELSEN THOMAS STEINICHE BJERTRUP , ABDALLAH IMAD , GODSK KRISTIAN BALSCHMIDT
发明人： NIELSEN THOMAS STEINICHE BJERTRUP , ABDALLAH IMAD , GODSK KRISTIAN BALSCHMIDT
IPC分类号： F03D7/04
CPC分类号： F03D7/0224 , F03D7/0276 , F03D7/046 , F03D7/048 , F05B2270/20 , F05B2270/331 , F05B2270/335 , Y02E10/723
摘要： A method for controlling operation of a wind turbine and a method for controlling operation of a plurality of wind turbines positioned in a wind farm are disclosed. According to the method, a pitch and rotational speed curve, e.g. a ? versus ? curve, is selected from a group of pitch and rotational speed curve, and the wind turbine is operated in accordance with the selected curve for a short period, while monitoring at least one target parameter, e.g. power production or loads on one or more components. This is repeated for each of the curves of the group of pitch and rotational speed curves. This is also repeated a predetermined number of times, i.e. each curve is selected in turn a predetermined number of times. Based on the monitored target parameters an optimum curve is determined from the group of pitch and rotational speed curve, and the wind turbine is operated in accordance with this optimum curve. The method ensures that the applied curve is in fact optimal for the specific wind turbine, at the specific site and under the specific conditions. Thereby the wind turbine can be operated in a more optimal manner, e.g. with respect to power production and/or loads or wear on components.
摘要翻译：公开了一种用于控制风力涡轮机的操作的方法和用于控制位于风电场中的多个风力涡轮机的操作的方法。根据该方法，例如俯仰和转速曲线。一个？与？曲线从一组俯仰和转速曲线中选择，并且风力涡轮机根据所选择的曲线短时间操作，同时监视至少一个目标参数，例如，一个或多个组件的电力生产或负载。对于俯仰和转速曲线组的每个曲线重复这一点。这也被重复预定次数，即每个曲线依次被选择预定次数。根据监测的目标参数，从俯仰和转速曲线组确定最佳曲线，并根据该最佳曲线操作风力涡轮机。该方法确保了应用曲线实际上是特定风力涡轮机在特定位置和特定条件下的最佳选择。因此，风力涡轮机可以以更优化的方式操作，例如，关于发电和/或组件上的负载或磨损。

3. 发明申请

WO2008040347A1 A WIND TURBINE, A METHOD FOR DAMPING EDGEWISE OSCILLATIONS IN ONE OR MORE BLADES OF A WIND TURBINE BY CHANGING THE BLADE PITCH AND USE HEREOF 审中-公开
标题翻译：一种风力涡轮机，一种用于通过改变叶片倾斜并在其中使用的风力涡轮机在一个或多个风轮中减震的方法
公开(公告)号：WO2008040347A1
公开(公告)日：2008-04-10
申请号：PCT/DK2007/000403
申请日：2007-09-10
申请人： VESTAS WIND SYSTEMS A/S , NIELSEN, Thomas, Steiniche, Bjertrup , SPRUCE, Christopher, John
发明人： NIELSEN, Thomas, Steiniche, Bjertrup , SPRUCE, Christopher, John
IPC分类号： F03D7/02
CPC分类号： F03D7/0296 , F03D7/0224 , F05B2260/96 , F05B2270/33 , F05B2270/334 , F05B2270/807 , Y02E10/723 , Y10S416/50
摘要： A wind turbine (1) comprising a rotor (4) including one or more pitchable blades (5), and detection means (21) for detecting edgewise oscillations in one or more of said blades (5). The wind turbine (1) is characterized in that the wind turbine (1) comprises control means (25) for changing the pitch angle of one or more of the blades (5) if the detection means (21) detects edgewise oscillations in one or more of the blades (5), hereby damping or eliminating the edgewise oscillations. A method for damping edgewise oscillations in one or more blades (5) of a wind turbine (1) and use hereof are also described.
摘要翻译： 1.一种风力涡轮机（1），包括包括一个或多个可倾斜叶片（5）的转子（4）和用于检测一个或多个所述叶片（5）中的沿边振荡的检测装置（21）。风力涡轮机（1）的特征在于，如果检测装置（21）检测到一个或多个叶片（5）中的沿边振荡，则风力涡轮机（1）包括用于改变一个或多个叶片（5）的俯仰角的控制装置（25）更多的叶片（5），因此阻尼或消除沿边振荡。还描述了一种用于在风力涡轮机（1）的一个或多个叶片（5）中阻尼沿边振荡并用于其中的方法。

4. 发明申请

WO2010037387A3 CONTROL OF WIND PARK NOISE EMISSION 审中-公开
标题翻译：风场公共噪音排放控制
公开(公告)号：WO2010037387A3
公开(公告)日：2011-03-17
申请号：PCT/DK2009000204
申请日：2009-09-16
申请人： VESTAS WIND SYS AS , NIELSEN THOMAS STEINICHE BJERTRUP , SLOTH ERIK BILLESKOV , NIELSEN NIELS CHRISTIAN MOLLER
发明人： NIELSEN THOMAS STEINICHE BJERTRUP , SLOTH ERIK BILLESKOV , NIELSEN NIELS CHRISTIAN MOLLER
IPC分类号： F03D7/04
CPC分类号： F03D7/0296 , F03D7/048 , F05B2240/96 , F05B2260/821 , F05B2260/96 , F05B2270/32 , F05B2270/321 , F05B2270/333 , Y02E10/723
摘要： According to the present invention is provided a method of control of noise emission from a wind park in operation, the wind park comprising a plurality of wind turbines. The method comprises the steps of ° providing measurements of at least one wind speed and of at least one wind direction to a park noise emission emulation module including for each of two or more of the plurality of wind turbines a wind turbine noise emission model being suitable for producing a prediction of noise emission from the wind turbine as a function of at least one operational characteristic, the geographical position of each of the plurality of wind turbines, and the geographical position of at least one noise immission point, ° emulating the noise level at the at least one noise immission point as a result of noise emitted by the plurality of wind turbines, and ° controlling the operation of the wind park from the result of the emulation so as to prevent the noise level at the at least one noise immission point from exceeding a predetermined threshold level. Furthermore, the invention relates to a wind park.
摘要翻译：根据本发明，提供了一种控制来自操作中的风电场的噪声发射的方法，所述风力发电场包括多个风力涡轮机。该方法包括以下步骤：向驻留噪声发射仿真模块提供至少一个风速和至少一个风向的测量，包括对于多个风力涡轮机中的两个或更多个风力涡轮机中的每一个适用的风力涡轮机噪声发射模型用于根据至少一个操作特征，多个风力涡轮机中的每一个的地理位置以及至少一个噪声进入点的地理位置来产生来自风力涡轮机的噪声发射的预测，模拟噪声水平在多个风力涡轮机发出的噪声的结果的至少一个噪声接收点处，以及从控制仿真的结果来控制风电场的运行，以便防止在至少一个噪声输入处的噪声水平从超过预定阈值水平。此外，本发明涉及风电场。

5. 发明申请

WO2009068036A2 A WIND TURBINE, A METHOD FOR CONTROLLING A WIND TURBINE AND USE THEREOF 审中-公开
标题翻译：风力涡轮机，控制风力涡轮机的方法及其使用
公开(公告)号：WO2009068036A2
公开(公告)日：2009-06-04
申请号：PCT/DK2008/000421
申请日：2008-11-27
申请人： VESTAS WIND SYSTEMS A/S , NIELSEN, Thomas, Steiniche, Bjertrup , PEDERSEN, Bo, Juul
发明人： NIELSEN, Thomas, Steiniche, Bjertrup , PEDERSEN, Bo, Juul
IPC分类号： F03D7/00 , F03D7/02
CPC分类号： F03D7/0212 , F05B2260/96 , F05B2270/334 , Y02E10/721 , Y02E10/723
摘要： The invention provides for a wind turbine comprising a rotor comprising at least one rotor blade, a yaw controlling system including yaw control means, a yaw mechanism comprising one or more yaw motors and a yaw bearing, registration means for registering an idling power producing situation of the wind turbine in relation to a utility grid, and detection means for detecting edgewise oscillations in one or more of the blades. The yaw controlling system is adapted for changing the yaw position of the wind turbine nacelle when said registration means registers that said wind turbine is operating in an idling power producing situation and the detection means detects edgewise oscillations in one or more of the rotor blades, hereby damping or eliminating the edgewise oscillations. The invention further relates to a method for controlling a wind turbine and use hereof.
摘要翻译：本发明提供了一种风力涡轮机，其包括转子，该转子包括至少一个转子叶片，包括偏航控制装置的偏航控制系统，包括一个或多个偏航马达和偏航轴承的偏航机构，用于登记空转动力产生状况的登记装置相对于公用电网的风力涡轮机，以及用于检测一个或多个叶片中的沿边振荡的检测装置。所述偏航控制系统适于在所述登记装置登记所述风力涡轮机在怠速发电情况下运行时改变所述风力涡轮机舱的偏航位置，并且所述检测装置检测一个或多个所述转子叶片中的沿边振荡阻尼或消除沿边振荡。本发明还涉及一种用于控制风力涡轮机的方法及其用途。

6. 发明申请

WO2008067814A3 A METHOD FOR DAMPING EDGEWISE OSCILLATIONS IN ONE OR MORE BLADES OF A WIND TURBINE, AN ACTIVE STALL CONTROLLED WIND TURBINE AND USE HEREOF 审中-公开
标题翻译：一种用于在风力涡轮机的一个或多个叶片中进行阻尼振荡的方法，主动控制风力涡轮机并在其中使用
公开(公告)号：WO2008067814A3
公开(公告)日：2008-10-16
申请号：PCT/DK2007000520
申请日：2007-11-26
申请人： VESTAS WIND SYS AS , NIELSEN THOMAS STEINICHE BJERTRUP , PEDERSEN BO JUUL , SPRUCE CHRISTOPHER JOHN
发明人： NIELSEN THOMAS STEINICHE BJERTRUP , PEDERSEN BO JUUL , SPRUCE CHRISTOPHER JOHN
IPC分类号： F03D7/02 , F03D7/04 , F03D11/00
CPC分类号： F03D7/0296 , F03D7/0224 , F03D7/024 , F03D7/042 , F03D13/35 , F05B2260/96 , F05B2270/334 , F05B2270/807 , Y02E10/723 , Y10S416/50
摘要： The invention relates to a method for damping edgewise oscillations in one or more blades (5) of a wind turbine (1). The method comprising the steps of detecting if one or more of the blades (5) oscillates edgewise during operation of the wind turbine (1), and substantially cyclically generating a pitch angle difference between at least two of the blades (5). The invention further relates to an active stall controlled wind turbine (1) and use hereof.
摘要翻译：本发明涉及一种用于在风力涡轮机（1）的一个或多个叶片（5）中阻尼沿边振荡的方法。该方法包括以下步骤：检测叶片（5）中的一个或多个是否在风力涡轮机（1）的运行期间沿边缘振荡，并且基本上循环地产生至少两个叶片（5）之间的俯仰角差。本发明还涉及一种主动失速控制风力涡轮机（1）及其用途。

7. 发明申请

WO2010057737A2 A METHOD FOR CONTROLLING OPERATION OF A WIND TURBINE 审中-公开
标题翻译：一种控制风力发电机运行的方法
公开(公告)号：WO2010057737A2
公开(公告)日：2010-05-27
申请号：PCT/EP2009/063911
申请日：2009-10-22
申请人： VESTAS WIND SYSTEMS A/S , NIELSEN, Thomas Steiniche Bjertrup , ABDALLAH, Imad , GODSK, Kristian Balschmidt
发明人： NIELSEN, Thomas Steiniche Bjertrup , ABDALLAH, Imad , GODSK, Kristian Balschmidt
IPC分类号： F03D7/02
CPC分类号： F03D7/0224 , F03D7/0276 , F03D7/046 , F03D7/048 , F05B2270/20 , F05B2270/331 , F05B2270/335 , Y02E10/723
摘要： A method for controlling operation of a wind turbine and a method for controlling operation of a plurality of wind turbines positioned in a wind farm are disclosed. According to the method, a pitch and rotational speed curve, e.g. a θ versus λ curve, is selected from a group of pitch and rotational speed curve, and the wind turbine is operated in accordance with the selected curve for a short period, while monitoring at least one target parameter, e.g. power production or loads on one or more components. This is repeated for each of the curves of the group of pitch and rotational speed curves. This is also repeated a predetermined number of times, i.e. each curve is selected in turn a predetermined number of times. Based on the monitored target parameters an optimum curve is determined from the group of pitch and rotational speed curve, and the wind turbine is operated in accordance with this optimum curve. The method ensures that the applied curve is in fact optimal for the specific wind turbine, at the specific site and under the specific conditions. Thereby the wind turbine can be operated in a more optimal manner, e.g. with respect to power production and/or loads or wear on components.
摘要翻译：公开了一种用于控制风力涡轮机的操作的方法和用于控制位于风电场中的多个风力涡轮机的操作的方法。根据该方法，例如俯仰和转速曲线。一个？与？曲线从一组俯仰和转速曲线中选择，并且风力涡轮机根据所选择的曲线短时间操作，同时监视至少一个目标参数，例如，一个或多个组件的电力生产或负载。对于俯仰和转速曲线组的每个曲线重复这一点。这也被重复预定次数，即每个曲线依次被选择预定次数。根据监测的目标参数，从俯仰和转速曲线组确定最佳曲线，并根据该最佳曲线操作风力涡轮机。该方法确保了应用曲线实际上是特定风力涡轮机在特定位置和特定条件下的最佳选择。因此，风力涡轮机可以以更优化的方式操作，例如，关于发电和/或组件上的负载或磨损。

8. 发明申请

WO2008145126A2 A METHOD FOR OPERATING A WIND TURBINE, A WIND TURBINE AND USE OF THE METHOD 审中-公开
标题翻译：一种风力涡轮机，风力涡轮机的运行方法及其使用方法
公开(公告)号：WO2008145126A2
公开(公告)日：2008-12-04
申请号：PCT/DK2008/000188
申请日：2008-05-21
申请人： VESTAS WIND SYSTEMS A/S , GODSK, Kristian, Balschmidt , NIELSEN, Thomas, Steiniche, Bjertrup , SLOTH, Erik, Billeskov
发明人： GODSK, Kristian, Balschmidt , NIELSEN, Thomas, Steiniche, Bjertrup , SLOTH, Erik, Billeskov
IPC分类号： F03D7/02 , F03D7/04
CPC分类号： F03D7/024 , F03D7/0224 , F03D7/042 , F05B2270/327 , F05B2270/328 , F05B2270/329 , Y02E10/723
摘要： The invention relates to a method for operating a wind turbine (1). The wind turbine (1) comprises a rotor (4) with a number of wind turbine blades (5), wherein the rotors (4) axis of rotation (7) is tilted in relation to the direction of the incoming wind (13). The method comprises the steps of determining the azimuth angle (A) of the blades (5) and adjusting the pitch angle of the blades (5) in accordance with the azimuth angle (A) to ensure a substantially constant angle of attack (AoA) during at least a full rotation of the rotor (4). The invention further relates to a wind turbine (1) and use of the method.
摘要翻译：本发明涉及一种用于操作风力涡轮机（1）的方法。风力涡轮机（1）包括具有多个风力涡轮机叶片（5）的转子（4），其中转子（4）的旋转轴线（7）相对于进入风（13）的方向倾斜。该方法包括以下步骤：确定叶片（5）的方位角（A）并根据方位角（A）调节叶片（5）的桨距角，以确保基本上恒定的迎角（AoA）在转子（4）的至少全旋转期间。本发明还涉及风力涡轮机（1）和该方法的使用。

9. 发明申请

WO2008119352A2 A WIND TURBINE COMPRISING ONE OR MORE OSCILLATION DAMPERS 审中-公开
标题翻译：包含一个或多个振动阻尼器的风力涡轮机
公开(公告)号：WO2008119352A2
公开(公告)日：2008-10-09
申请号：PCT/DK2008/000123
申请日：2008-03-28
申请人： VESTAS WIND SYSTEMS A/S , NIELSEN, Thomas, Steiniche, Bjertrup , JENSEN, Jakob, Hjorth
发明人： NIELSEN, Thomas, Steiniche, Bjertrup , JENSEN, Jakob, Hjorth
IPC分类号： F03D11/00
CPC分类号： F16F7/015 , F03D1/065 , F03D80/00 , F05B2250/241 , F05B2260/96 , F16F15/363 , Y02E10/721
摘要： A wind turbine comprising one or more oscillation dampers is disclosed, each damper comprising one or more closed cavities arranged within a blade of the wind turbine and containing a large number of solid elements that are arranged to move freely within the cavities.
摘要翻译：公开了一种包括一个或多个振动阻尼器的风力涡轮机，每个阻尼器包括设置在风力涡轮机的叶片内的一个或多个闭合空腔，并且包含大量固体元件，其被布置成在空腔内自由移动。

10. 发明申请

WO2008067814A2 A METHOD FOR DAMPING EDGEWISE OSCILLATIONS IN ONE OR MORE BLADES OF A WIND TURBINE, AN ACTIVE STALL CONTROLLED WIND TURBINE AND USE HEREOF 审中-公开
标题翻译：一种用于在风力涡轮机的一个或多个叶片中进行阻尼振荡的方法，主动控制风力涡轮机并在其中使用
公开(公告)号：WO2008067814A2
公开(公告)日：2008-06-12
申请号：PCT/DK2007/000520
申请日：2007-11-26
申请人： VESTAS WIND SYSTEMS A/S , NIELSEN, Thomas Steiniche Bjertrup , PEDERSEN, Bo Juul , SPRUCE, Christopher John
发明人： NIELSEN, Thomas Steiniche Bjertrup , PEDERSEN, Bo Juul , SPRUCE, Christopher John
CPC分类号： F03D7/0296 , F03D7/0224 , F03D7/024 , F03D7/042 , F03D13/35 , F05B2260/96 , F05B2270/334 , F05B2270/807 , Y02E10/723 , Y10S416/50
摘要： The invention relates to a method for damping edgewise oscillations in one or more blades (5) of a wind turbine (1). The method comprising the steps of • detecting if one or more of the blades (5) oscillates edgewise during operation of the wind turbine (1), and • substantially cyclically generating a pitch angle difference between at least two of the blades (5). The invention further relates to an active stall controlled wind turbine (1) and use hereof.
摘要翻译：本发明涉及一种用于在风力涡轮机（1）的一个或多个叶片（5）中阻尼沿边振荡的方法。该方法包括以下步骤。检测在所述风力涡轮机（1）的操作期间叶片（5）中的一个或多个是否沿边缘振荡，基本上循环地产生至少两个叶片（5）之间的俯仰角差。本发明还涉及一种主动失速控制风力涡轮机（1）及其用途。

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