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1.发明申请SYSTEM AND METHOD FOR LOCATING A MAINTENANCE DEVICE APPROXIMATE AN AREA OF INTEREST OF A WIND TURBINE 审中-公开定位维修装置的系统和方法近似风力涡轮机的利益公开(公告)号：US20110140060A1
公开(公告)日：2011-06-16
申请号：US12955384
申请日：2010-11-29
IPC分类号： B66D3/06
CPC分类号： F03D80/30 , F03D80/50 , F05B2240/916 , F05B2260/83 , Y02E10/728
摘要： A system and method are disclosed for locating a maintenance device approximate an area of interest of a wind turbine. The system generally includes a carriage configured to support the maintenance device and a cable having first and second ends attached to the carriage. Additionally, the system includes first and second anchor points, with the first anchor point being disposed adjacent to a component of the wind turbine. The second anchor point is spaced apart from the first anchor point such that the area of interest is generally disposed between the first and second anchor points. The cable may be coupled along its length between the first and second anchor points such that, as the cable is displaced, the carriage is moved to a position at which the area of interest is accessible to the maintenance device.
摘要翻译： 公开了一种用于定位维护装置近似风力涡轮机的感兴趣区域的系统和方法。 该系统通常包括构造成支撑维护装置的滑架和具有连接到滑架的第一端和第二端的电缆。 另外，该系统包括第一和第二锚定点，其中第一锚定点邻近风力涡轮机的部件设置。 第二锚定点与第一锚点间隔开，使得感兴趣的区域通常设置在第一和第二锚定点之间。 电缆可以沿着其长度在第一和第二锚定点之间联接，使得当电缆移位时，滑架被移动到感兴趣区域可以被维护装置访问的位置。
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2.发明授权System and method for performing a continuity test on a lightning conduction system of a wind turbine 失效对风力涡轮机的雷电传导系统进行连续性测试的系统和方法公开(公告)号：US08013619B2
公开(公告)日：2011-09-06
申请号：US12955412
申请日：2010-11-29
CPC分类号： G01R31/026 , F03D80/30 , F05B2260/80 , H02G13/00 , Y02E10/72
摘要： A system and method for performing a continuity test on a lightning conduction system of a wind turbine are disclosed. The system generally includes a testing device having a blade ring configured to be positioned around at least a portion of an outer perimeter of a rotor blade of the wind turbine. A carriage may be attached to the testing device and a cable may be attached to the carriage. The cable may generally extend between a first anchor point and a second anchor point, wherein the anchor points are spaced apart from one another such that a lightning receptor of the lightning conduction system is disposed between the anchor points. Additionally, the cable may be coupled between the anchor points such that, as the cable is displaced, the testing device is moved to a position at which an electrically conductive member of the testing device contacts the lightning receptor.
摘要翻译： 公开了一种用于对风力涡轮机的雷电传导系统进行连续性测试的系统和方法。 该系统通常包括具有叶片环的测试装置，其被配置为围绕风力涡轮机的转子叶片的外周边的至少一部分定位。 托架可以附接到测试装置，并且电缆可以附接到托架。 电缆通常可以在第一锚定点和第二锚定点之间延伸，其中锚定点彼此间隔开，使得雷电传感系统的雷电接收器设置在锚定点之间。 此外，电缆可以联接在锚定点之间，使得当电缆移位时，测试装置移动到测试装置的导电构件接触闪电接收器的位置。
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3.发明申请公开(公告)号：US20110140724A1
公开(公告)日：2011-06-16
申请号：US12955412
申请日：2010-11-29
IPC分类号： G01R27/08
CPC分类号： G01R31/026 , F03D80/30 , F05B2260/80 , H02G13/00 , Y02E10/72
摘要： A system and method for performing a continuity test on a lightning conduction system of a wind turbine are disclosed. The system generally includes a testing device having a blade ring configured to be positioned around at least a portion of an outer perimeter of a rotor blade of the wind turbine. A carriage may be attached to the testing device and a cable may be attached to the carriage. The cable may generally extend between a first anchor point and a second anchor point, wherein the anchor points are spaced apart from one another such that a lightning receptor of the lightning conduction system is disposed between the anchor points. Additionally, the cable may be coupled between the anchor points such that, as the cable is displaced, the testing device is moved to a position at which an electrically conductive member of the testing device contacts the lightning receptor.
摘要翻译： 公开了一种用于对风力涡轮机的雷电传导系统进行连续性测试的系统和方法。 该系统通常包括具有叶片环的测试装置，其被配置为围绕风力涡轮机的转子叶片的外周边的至少一部分定位。 托架可以附接到测试装置，并且电缆可以附接到托架。 电缆通常可以在第一锚定点和第二锚定点之间延伸，其中锚定点彼此间隔开，使得雷电传感系统的雷电接收器设置在锚定点之间。 此外，电缆可以联接在锚定点之间，使得当电缆移位时，测试装置移动到测试装置的导电构件接触闪电接收器的位置。
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公开(公告)号：US08425196B2
公开(公告)日：2013-04-23
申请号：US13015870
申请日：2011-01-28
申请人： Peter James Fritz , Uli Ramm
发明人： Peter James Fritz , Uli Ramm
IPC分类号： F01D5/14
CPC分类号： B29C65/48 , F03D15/00 , F03D80/70 , F05B2240/14 , F05B2240/50 , F05B2260/95 , Y02E10/721
摘要： A wind turbine blade includes an upper shell member and a lower shell member joined at leading and trailing edges of the blade with a bond material. Portions of the bond material are externally exposed. The bond material has surface characteristics of at least one of a Shore D hardness value of greater than about 80 durometer or a Young's modulus stiffness value of greater than about 5 GPa. A protective coating is applied over the upper and lower shell members and exposed portions of the bond material.
摘要翻译： 风力涡轮机叶片包括上部壳体构件和下部壳体构件，所述下部壳体构件和下部壳体构件通过粘合材料连接在叶片的前缘和后缘。 粘合材料的一部分外露。 粘合材料具有肖氏D硬度值大于约80硬度或大于约5GPa的杨氏模量刚度值中的至少一种的表面特性。 保护涂层施加在上壳体和下壳体部件以及粘合材料的暴露部分上。
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公开(公告)号：US20100080709A1
公开(公告)日：2010-04-01
申请号：US12239465
申请日：2008-09-26
申请人： Peter James Fritz
发明人： Peter James Fritz
IPC分类号： F01D5/14
CPC分类号： F03D1/0633 , F05B2240/301 , F05B2260/97 , Y02E10/721
摘要： Disclosed is a blade including a blade body including a leading edge and a trailing edge, and at least one trailing edge cavity defined by a blade area disposed in at least partial alignment with the trailing edge, the at least one cavity extending a desired depth into said blade body in a direction of the leading edge.
摘要翻译： 公开了一种刀片，其包括具有前缘和后缘的刀片本体，以及至少一个后缘腔，其由与所述后缘至少部分对准设置的刀片区域限定，所述至少一个腔将期望深度延伸到 所述刀体在前缘方向上。
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6.发明授权System and method for performing an external inspection on a wind turbine rotor blade 失效在风力涡轮机转子叶片上执行外部检查的系统和方法公开(公告)号：US08743196B2
公开(公告)日：2014-06-03
申请号：US12969945
申请日：2010-12-16
CPC分类号： G01M5/0016 , F03D17/00 , F03D80/50 , G01M5/0033 , G01M5/0091 , G01M11/081 , Y02E10/72
摘要： A system and method for performing an external inspection on a rotor blade of a wind turbine are disclosed. The system may generally include a frame configured to extend at least partially around an outer perimeter of the rotor blade and a sensing device coupled to the frame. Additionally, first and second spacer arms may extend from the frame. The first spacer arm may be configured to contact a pressure side surface of the rotor blade. The second spacer arm may be configured to contact a suction side surface of the rotor blade.
摘要翻译： 公开了一种用于对风力涡轮机的转子叶片执行外部检查的系统和方法。 该系统通常可以包括构造成至少部分地围绕转子叶片的外周延伸的框架和耦合到框架的感测装置。 另外，第一和第二间隔臂可以从框架延伸。 第一间隔臂可以构造成接触转子叶片的压力侧表面。 第二间隔臂可以构造成接触转子叶片的吸力侧表面。
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公开(公告)号：US20110143081A1
公开(公告)日：2011-06-16
申请号：US12826220
申请日：2010-06-29
IPC分类号： B32B3/26
CPC分类号： B32B5/26 , B29C70/30 , B29L2031/082 , B32B3/02 , B32B3/04 , B32B2250/44 , B32B2260/023 , B32B2603/00 , F05C2253/04
摘要： A composite laminate material is disclosed. The composite laminate material includes a plurality of adjacently disposed plies. At least one of the plies is configured as a terminated ply. Additionally, a ply drop is defined by the terminated ply, wherein the ply drop is modified to reduce stress concentrations within the composite laminate material.
摘要翻译： 公开了一种复合层压材料。 复合层压材料包括多个相邻布置的层。 至少有一层被配置为端接层。 此外，层压降由端接层限定，其中层压降被修改以减少复合层压材料内的应力集中。
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公开(公告)号：US20110142662A1
公开(公告)日：2011-06-16
申请号：US12914589
申请日：2010-10-28
IPC分类号： F03D11/00
CPC分类号： F03D1/0675 , F05B2280/5001 , F05B2280/6003 , Y02E10/721
摘要： A spar cap assembly for a rotor blade of a wind turbine is disclosed. In general, the spar cap assembly may include a tensile spar cap formed from a composite material and configured to engage an inner surface of the rotor blade. The tensile spar cap may generally have a first thickness and a first cross-sectional area. Additionally, the spar cap assembly may include a compressive spar cap formed from the same composite material and configured to engage an opposing inner surface of the rotor blade. The compressive spar cap may generally have a second thickness and a second cross-sectional area that is greater than the first cross-sectional area. Additionally, the composite material is generally selected so that at least one of a strength and a modulus of elasticity of the composite material differs depending on whether the material is in tension or in compression.
摘要翻译： 公开了一种用于风力涡轮机的转子叶片的翼梁盖组件。 通常，翼梁盖组件可以包括由复合材料形成并构造成接合转子叶片的内表面的拉伸翼梁帽。 拉伸翼梁帽通常可以具有第一厚度和第一横截面积。 另外，翼梁盖组件可以包括由相同的复合材料形成并被构造成接合转子叶片的相对的内表面的压缩翼梁帽。 压缩翼梁帽通常可以具有大于第一横截面积的第二厚度和第二横截面面积。 此外，通常选择复合材料，使得复合材料的强度和弹性模量中的至少一种根据材料是拉伸还是在压缩中而不同。
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公开(公告)号：US20110138937A1
公开(公告)日：2011-06-16
申请号：US12823525
申请日：2010-06-25
申请人： Peter James Fritz
发明人： Peter James Fritz
IPC分类号： G01M19/00
CPC分类号： G01M11/081 , F03D17/00 , G05B19/0426 , G05B2219/2619
摘要： A system and method for inspecting a wind turbine for indications is disclosed. The method includes providing an inspection system on a tower of the wind turbine, the inspection system including a climbing device and an inspection device, the climbing device including a traction apparatus configured to engage the tower and a drive mechanism configured to drive the climbing device. The method further includes rotating a rotor blade of the wind turbine such that the rotor blade is approximately parallel to and proximate the tower, operating the inspection system to traverse the tower, and operating the inspection system to inspect the rotor blade for indications.
摘要翻译： 公开了一种用于检查风力涡轮机用于指示的系统和方法。 该方法包括在风力涡轮机的塔架上提供检查系统，该检查系统包括攀登装置和检查装置，所述爬坡装置包括构造成接合塔架的牵引装置和构造成驱动攀爬装置的驱动机构。 该方法还包括旋转风力涡轮机的转子叶片，使得转子叶片大致平行于并靠近塔架，操作检查系统以横穿塔架，以及操作检查系统以检查转子叶片的指示。
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公开(公告)号：US08834127B2
公开(公告)日：2014-09-16
申请号：US13228650
申请日：2011-09-09
申请人： Philippe Giguere , Stefan Herr , Peter James Fritz , Scott Gabell Riddell , Jeffrey Eric Bergman
发明人： Philippe Giguere , Stefan Herr , Peter James Fritz , Scott Gabell Riddell , Jeffrey Eric Bergman
CPC分类号： F03D7/0232 , F03D1/0633 , F05B2240/30 , Y02E10/721 , Y02E10/723
摘要： A rotor blade assembly for a wind turbine and a method for increasing a loading capability of a rotor blade within a maximum load limit for a wind turbine are disclosed. The rotor blade assembly includes a rotor blade having surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge extending between a tip and a root. The rotor blade assembly further includes an extension connected to a surface of the rotor blade, the extension having at least one design characteristic configured for increasing a loading capability of the rotor blade within a maximum load limit for the wind turbine. The design characteristic is one of extension length, extension width, extension curvature, span-wise extension location, chord-wise extension location, or extension angle with respect to a chord line of the rotor blade.
摘要翻译： 公开了一种用于风力涡轮机的转子叶片组件和用于在风力涡轮机的最大负载极限内增加转子叶片的负载能力的方法。 转子叶片组件包括具有限定压力侧，吸力侧，前缘和在尖端和根部之间延伸的后缘的表面的转子叶片。 转子叶片组件还包括连接到转子叶片的表面的延伸部分，该延伸部具有至少一个设计特征，该特征构造用于在风力涡轮机的最大负载极限内增加转子叶片的负载能力。 设计特征是相对于转子叶片的弦线的延伸长度，延伸宽度，延伸曲率，跨度延伸位置，弦向延伸位置或延伸角之一。
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