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Patent Agency Ranking
公开(公告)号：WO2017174090A1
公开(公告)日：2017-10-12
申请号：PCT/DK2017/050106
申请日：2017-04-04
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： HOVGAARD, Tobias Gybel , NIELSEN, Johnny , ODGAARD, Peter
CPC classification number: F03D7/0224 , F03D1/00 , F03D7/0272 , F03D7/0296 , F03D7/04 , F03D13/20 , F03D17/00 , F05B2220/30 , F05B2240/221 , F05B2240/30 , F05B2240/912 , F05B2260/71 , F05B2260/74 , F05B2260/80 , F05B2260/821 , F05B2260/96 , F05B2270/1032 , F05B2270/1033 , F05B2270/20 , F05B2270/304 , F05B2270/334 , F05B2270/335 , F05B2270/402 , F05B2270/807 , G05B17/02 , Y02E10/723 , Y02E10/728
Abstract: The invention relates to control of a wind turbine comprising a plurality of multi-axial accelerometers mounted at different positions in the nacelle and/or in a top portion of the tower. The position and orientation of each accelerometer as mounted is obtained, accelerations in at least two different directions by each accelerometer are measured during operation of the wind turbine. From a number of pre-determined mode shapes for the movement of the wind turbine is then determined an absolute position of at least one of the accelerometers during operation of the wind turbine based on the measured accelerations, the mount position and orientation of each accelerometer and the pre-determined mode shapes. Hereby a more precise absolute position during operation is obtained which can be used in the controlling of the turbine.
Abstract translation: 本发明涉及风力涡轮机的控制，该风力涡轮机包括安装在机舱中和/或塔架的顶部中的不同位置处的多个多轴加速度计。 获得每个加速度计安装时的位置和取向，在风力涡轮机运行期间测量每个加速度计在至少两个不同方向上的加速度。 然后，基于所测量的加速度，每个加速度计的安装位置和方位，从用于风力涡轮机的运动的多个预定模式形状确定风力涡轮机运行期间加速度计中的至少一个的绝对位置，以及 预定的模式形状。 由此获得运行期间更精确的绝对位置，其可用于控制涡轮机。
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公开(公告)号：WO2017059862A1
公开(公告)日：2017-04-13
申请号：PCT/DK2016/050319
申请日：2016-10-04
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： HOVGAARD, Tobias Gybel , ODGAARD, Peter
CPC classification number: F03D7/045 , F03D7/028 , F05B2270/1033 , F05B2270/404 , Y02E10/723
Abstract: The present disclosure relates to a control of a wind turbine in connection with power boosting or fast increase of active power production. A boost command is received (63) and based on the current operational state and the boost level a predicted control trajectory is calculated using a model predictive control (MPC) routine (64). The wind turbine is controlled using the calculated control trajectory during the power boost (65).
Abstract translation: 本公开涉及风力发电机与功率增加或有功功率生产的快速增加有关的控制。 接收升压命令（63）并且基于当前操作状态和升压级别，使用模型预测控制（MPC）程序（64）计算预测控制轨迹。 在功率提升期间使用计算的控制轨迹控制风力涡轮机（65）。
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公开(公告)号：EP3359811B1
公开(公告)日：2020-09-23
申请号：EP16781668.5
申请日：2016-10-04
Applicant: Vestas Wind Systems A/S
Inventor： HOVGAARD, Tobias Gybel , ODGAARD, Peter
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公开(公告)号：EP3440347A1
公开(公告)日：2019-02-13
申请号：EP17717074.3
申请日：2017-04-04
Applicant: Vestas Wind Systems A/S
Inventor： HOVGAARD, Tobias Gybel , NIELSEN, Johnny , ODGAARD, Peter
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公开(公告)号：EP3359811A1
公开(公告)日：2018-08-15
申请号：EP16781668.5
申请日：2016-10-04
Applicant: Vestas Wind Systems A/S
Inventor： HOVGAARD, Tobias Gybel , ODGAARD, Peter
Abstract: The present disclosure relates to a control of a wind turbine in connection with power boosting or fast increase of active power production. A boost command is received (63) and based on the current operational state and the boost level a predicted control trajectory is calculated using a model predictive control (MPC) routine (64). The wind turbine is controlled using the calculated control trajectory during the power boost (65).
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