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1. 发明授权

US08476779B2 Method of reducing torsional oscillations in the power train of a wind turbine 有权
标题翻译：减少风力发电机动力传动系的扭转振荡的方法
公开(公告)号：US08476779B2
公开(公告)日：2013-07-02
申请号：US12990835
申请日：2009-05-12
申请人： Daniel Castell Martinez , Carlos Casanovas Bermejo
发明人： Daniel Castell Martinez , Carlos Casanovas Bermejo
IPC分类号： F03D9/00 , H02P9/04 , H02K11/00
CPC分类号： F03D7/0248 , F03D9/25 , F03D15/00 , F03D15/10 , F05B2260/902 , F05B2260/96 , F05B2270/1011 , F05B2270/103 , Y02E10/723
摘要： The present invention refers to a method of reducing torsional oscillations in the power train of a wind turbine in the event of grid loss. According to the method, after the grid loss, a braking torque is applied to the power train during a period of time and said period of time is determined as a function of the torsional resonance frequency of the power train.
摘要翻译：本发明涉及在发生电网损耗的情况下减小风力发电机的动力传动系的扭转振荡的方法。根据该方法，在电网损耗之后，在一段时间内将制动转矩施加到动力传动系，并且所述时间段被确定为动力传动系的扭转共振频率的函数。

2. 发明申请

US20110217173A1 Wind Turbine Lubrication System 有权
标题翻译：风力发电机润滑系统
公开(公告)号：US20110217173A1
公开(公告)日：2011-09-08
申请号：US13127621
申请日：2009-11-05
申请人： José Luis Román Mallada , Daniel Castell Martinez
发明人： José Luis Román Mallada , Daniel Castell Martinez
IPC分类号： F03D11/00
CPC分类号： F03D11/0008 , F03D80/70 , F16H57/0412 , F16H57/0441 , F16H57/0486 , Y02E10/722
摘要： A wind turbine lubrication system comprising a pump for pumping lubricant through a lubrication circuit, said pump being driven by a power-take-off from the drive train of the wind turbine, characterised in that said pump for pumping lubricant drives at least a first hydraulic motor providing mechanical power to a first wind turbine auxiliary component.
摘要翻译：一种风力涡轮机润滑系统，包括用于通过润滑回路泵送润滑剂的泵，所述泵由来自风力涡轮机的传动系的动力输出驱动，其特征在于，用于泵送润滑剂的所述泵驱动至少第一液压电动机向第一风力涡轮机辅助部件提供机械动力。

3. 发明申请

US20110049890A1 Method of reducing torsional oscillations in the power train of a wind turbine 有权
标题翻译：减少风力发电机动力传动系的扭转振荡的方法
公开(公告)号：US20110049890A1
公开(公告)日：2011-03-03
申请号：US12990835
申请日：2009-05-12
申请人： Daniel Castell Martinez , Carlos Casanovas Bermejo
发明人： Daniel Castell Martinez , Carlos Casanovas Bermejo
IPC分类号： H02P9/04
CPC分类号： F03D7/0248 , F03D9/25 , F03D15/00 , F03D15/10 , F05B2260/902 , F05B2260/96 , F05B2270/1011 , F05B2270/103 , Y02E10/723
摘要： The present invention refers to a method of reducing torsional oscillations in the power train of a wind turbine in the event of grid loss. According to the method, after the grid loss, a braking torque is applied to the power train during a period of time and said period of time is determined as a function of the torsional resonance frequency of the power train.
摘要翻译：本发明涉及在发生电网损耗的情况下减小风力发电机的动力传动系的扭转振荡的方法。根据该方法，在电网损耗之后，在一段时间内将制动转矩施加到动力传动系，并且所述时间段被确定为动力传动系的扭转共振频率的函数。

4. 发明申请

US20110187122A1 Method And System For Aligning A Wind Turbine Component 有权
标题翻译：风力发电机组件调整方法与系统
公开(公告)号：US20110187122A1
公开(公告)日：2011-08-04
申请号：US13122297
申请日：2009-10-02
申请人： Daniel Castell Martinez , Carlos Casanovas Bermejo
发明人： Daniel Castell Martinez , Carlos Casanovas Bermejo
IPC分类号： F03D9/00 , B23P17/00 , B23P11/00
CPC分类号： F03D11/02 , F03D13/10 , F03D15/00 , F03D80/00 , F03D80/50 , Y02E10/72 , Y02E10/728 , Y10S415/905 , Y10S415/908 , Y10T29/4978 , Y10T29/49895 , Y10T29/53022 , Y10T29/53978
摘要： The invention relates to a method of aligning a wind turbine component with a wind turbine rotor hub, comprising providing the component with a support comprising at least one adjustable element and adjusting said at least one element to align the wind turbine component. The invention further relates to a system for aligning a wind turbine component with a wind turbine rotor hub comprising a support with at least one adjustable element supporting said wind turbine component, such that said wind turbine component can be aligned by adjusting said at least one element.
摘要翻译：本发明涉及一种将风力涡轮机部件与风力涡轮机转子轮毂对准的方法，包括向所述部件提供包括至少一个可调节元件的支撑件并且调节所述至少一个元件以对准所述风力涡轮机部件。本发明还涉及一种用于将风力涡轮机部件与风力涡轮机转子毂对准的系统，该风力涡轮机转子毂包括具有支撑所述风力涡轮机部件的至少一个可调元件的支撑件，使得所述风力涡轮机部件可以通过调节所述至少一个元件。

5. 发明申请

US20100310373A1 METHOD FOR DETERMINING FATIGUE DAMAGE IN A POWER TRAIN OF A WIND TURBINE 有权
标题翻译：用于确定风力发电机动力火箭中的疲劳损伤的方法
公开(公告)号：US20100310373A1
公开(公告)日：2010-12-09
申请号：US12739499
申请日：2008-10-21
申请人： Daniel Castell Martinez
发明人： Daniel Castell Martinez
IPC分类号： F03D11/00
CPC分类号： F03D80/50 , F03D15/00 , F03D15/10 , F03D17/00 , F05B2270/109 , F05B2270/332 , Y02E10/72
摘要： A method for determining the evolution of torque of at least one rotatable shaft and the resulting fatigue damage to different power train components is provided for design and/or maintenance operations in a wind turbine that comprises the steps of determining torque (Tg) at a high speed shaft of the power train; determining moment of inertia (Ig) at the high speed shaft; determining angular acceleration (αg) at the high speed shaft; and determining torque (Tr) at the low speed shaft of the power train through the formula Tr=(Tg−Ig αg)·i. A rainflow-counting algorithm may be applied to the value of the torque (Tr) at the low speed shaft for determining the number of cycles at ranges of torque for every torque mean value.
摘要翻译：提供了一种用于确定至少一个可旋转轴的扭矩演变以及由此导致的对不同动力传动系组件的疲劳损伤的方法，用于风力涡轮机中的设计和/或维护操作，该方法包括以下步骤：确定高的扭矩（Tg）动力传动系的转速轴; 确定高速轴处的惯性矩（Ig）; 确定高速轴处的角加速度（αg）; 并且通过公式Tr =（Tg-Igαg）·i确定动力传动系的低速轴处的扭矩（Tr）。雨量计算算法可以应用于低速轴处的扭矩（Tr）的值，以确定每个扭矩平均值的扭矩范围内的循环次数。

6. 发明授权

US08939259B2 Wind turbine lubrication system 有权
标题翻译：风力发电机润滑系统
公开(公告)号：US08939259B2
公开(公告)日：2015-01-27
申请号：US13127621
申请日：2009-11-05
申请人： José Luis Román Mallada , Daniel Castell Martinez
发明人： José Luis Román Mallada , Daniel Castell Martinez
IPC分类号： F16H57/04 , F16H1/00 , F03D11/00
CPC分类号： F03D11/0008 , F03D80/70 , F16H57/0412 , F16H57/0441 , F16H57/0486 , Y02E10/722
摘要： A wind turbine lubrication system comprising a pump for pumping lubricant through a lubrication circuit, said pump being driven by a power-take-off from the drive train of the wind turbine, characterized in that said pump for pumping lubricant drives at least a first hydraulic motor providing mechanical power to a first wind turbine auxiliary component.
摘要翻译：一种风力涡轮机润滑系统，包括用于通过润滑回路泵送润滑剂的泵，所述泵由来自风力涡轮机的传动系的动力输出驱动，其特征在于，用于泵送润滑剂的所述泵驱动至少第一液压电动机向第一风力涡轮机辅助部件提供机械动力。

7. 发明授权

US08858155B2 Method and system for aligning a wind turbine component 有权
标题翻译：用于对准风力涡轮机部件的方法和系统
公开(公告)号：US08858155B2
公开(公告)日：2014-10-14
申请号：US13122297
申请日：2009-10-02
申请人： Daniel Castell Martinez , Carlos Casanovas Bermejo
发明人： Daniel Castell Martinez , Carlos Casanovas Bermejo
IPC分类号： F03D9/00 , B23P11/00 , B23P17/00 , F03D11/02 , F03D1/00
CPC分类号： F03D11/02 , F03D13/10 , F03D15/00 , F03D80/00 , F03D80/50 , Y02E10/72 , Y02E10/728 , Y10S415/905 , Y10S415/908 , Y10T29/4978 , Y10T29/49895 , Y10T29/53022 , Y10T29/53978
摘要： The invention relates to a method of aligning a wind turbine component with a wind turbine rotor hub, comprising providing the component with a support comprising at least one adjustable element and adjusting said at least one element to align the wind turbine component. The invention further relates to a system for aligning a wind turbine component with a wind turbine rotor hub comprising a support with at least one adjustable element supporting said wind turbine component, such that said wind turbine component can be aligned by adjusting said at least one element.
摘要翻译：本发明涉及一种将风力涡轮机部件与风力涡轮机转子轮毂对准的方法，包括向所述部件提供包括至少一个可调节元件的支撑件并且调节所述至少一个元件以对准所述风力涡轮机部件。本发明还涉及一种用于将风力涡轮机部件与风力涡轮机转子毂对准的系统，该风力涡轮机转子毂包括具有支撑所述风力涡轮机部件的至少一个可调元件的支撑件，使得所述风力涡轮机部件可以通过调节所述至少一个元件。

8. 发明授权

US08332164B2 Method for determining fatigue damage in a power train of a wind turbine 有权
标题翻译：用于确定风力涡轮机的动力传动系中的疲劳损伤的方法
公开(公告)号：US08332164B2
公开(公告)日：2012-12-11
申请号：US12739499
申请日：2008-10-21
申请人： Daniel Castell Martinez
发明人： Daniel Castell Martinez
IPC分类号： F03D11/00
CPC分类号： F03D80/50 , F03D15/00 , F03D15/10 , F03D17/00 , F05B2270/109 , F05B2270/332 , Y02E10/72
摘要： A method for determining the evolution of torque of at least one rotatable shaft and the resulting fatigue damage to different power train components is provided for design and/or maintenance operations in a wind turbine that comprises the steps of determining torque (Tg) at a high speed shaft of the power train; determining moment of inertia (Ig) at the high speed shaft; determining angular acceleration (αg) at the high speed shaft; and determining torque (Tr) at the low speed shaft of the power train through the formula Tr=(Tg−Ig αg)·i. A rainflow-counting algorithm may be applied to the value of the torque (Tr) at the low speed shaft for determining the number of cycles at ranges of torque for every torque mean value.
摘要翻译：提供了一种用于确定至少一个可旋转轴的扭矩演变以及由此导致的对不同动力传动系组件的疲劳损伤的方法，用于风力涡轮机中的设计和/或维护操作，该方法包括以下步骤：确定高的扭矩（Tg）动力传动系的转速轴; 确定高速轴处的惯性矩（Ig）; 确定高速轴处的角加速度（αg）; 并且通过公式Tr =（Tg-Igαg）·i确定动力传动系的低速轴处的扭矩（Tr）。雨量计算算法可以应用于低速轴处的扭矩（Tr）的值，以确定每个扭矩平均值的扭矩范围内的循环次数。

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