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1.发明授权公开(公告)号：US11092134B2
公开(公告)日：2021-08-17
申请号：US16489675
申请日：2018-02-26
发明人： Wilko Gudewer , Torsten Jepsen
摘要： A adjustment unit for an azimuth adjustment and/or for a pitch adjustment of a wind turbine, to an adjustment apparatus, to a pitch adjustment apparatus, to an azimuth adjustment apparatus, to a wind turbine, and to methods for the rotor blade adjustment and wind direction tracking, and to the use of an adjustment unit and/or adjustment apparatus. The adjustment unit for an azimuth adjustment and/or for a pitch adjustment of a wind turbine comprises a drive unit which can be arranged on a first annular flange and has an eccentric shaft, a first engagement element which can be arranged on a circumference of a second annular flange which is arranged such that it can be rotated with respect to the first annular flange, a multiplicity of concavely and convexly configured first cam sections being arranged on a circumferential face of the first engagement element, and a second engagement element, with concave and convex second cam sections which are arranged on a circumferential face and correspond to the first cam sections.
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公开(公告)号：US09759193B2
公开(公告)日：2017-09-12
申请号：US14096969
申请日：2013-12-04
发明人： Torsten Jepsen
CPC分类号： F03D7/0264 , F03D7/026 , F03D80/40 , F05B2270/303 , F05B2270/32 , F05B2270/325 , Y02E10/721 , Y02E10/723
摘要： The present invention concerns a method of operating a wind power installation comprising a pod with an electric generator for generating electric current and an aerodynamic rotor coupled to the generator and having one or more rotor blades, including the steps: operating the wind power installation when ice accretion on the rotor blades can be certainly excluded, and stopping the wind power installation when ice accretion on the rotor blades is detected, and time-delayed stoppage or prevention of restarting of the wind power installation when an ice accretion was not detected but is to be expected, and/or time-delayed resumption of operation of the wind power installation when a stoppage condition which led to stoppage of the wind power installation has disappeared again and ice accretion was not detected and ice accretion or the formation of an ice accretion is not to be expected.
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公开(公告)号：US20140091572A1
公开(公告)日：2014-04-03
申请号：US14096969
申请日：2013-12-04
发明人： Torsten Jepsen
IPC分类号： F03D7/02
CPC分类号： F03D7/0264 , F03D7/026 , F03D80/40 , F05B2270/303 , F05B2270/32 , F05B2270/325 , Y02E10/721 , Y02E10/723
摘要： The present invention concerns a method of operating a wind power installation comprising a pod with an electric generator for generating electric current and an aerodynamic rotor coupled to the generator and having one or more rotor blades, including the steps: operating the wind power installation when ice accretion on the rotor blades can be certainly excluded, and stopping the wind power installation when ice accretion on the rotor blades is detected, and time-delayed stoppage or prevention of restarting of the wind power installation when an ice accretion was not detected but is to be expected, and/or time-delayed resumption of operation of the wind power installation when a stoppage condition which led to stoppage of the wind power installation has disappeared again and ice accretion was not detected and ice accretion or the formation of an ice accretion is not to be expected.
摘要翻译： 本发明涉及一种操作风力发电设备的方法，该风力发电设备包括具有用于产生电流的发电机的荚和耦合到发电机并具有一个或多个转子叶片的空气动力学转子，包括以下步骤：在冰上操作风力发电设备 可以排除转子叶片上的积垢，并且在检测到转子叶片上的积冰时检测到风力发电装置停止，并且当没有检测到积冰时，延时停止或防止风力发电装置重新启动，而是 在导致风力发电设备停止的停机状态再次消失，并没有发现积冰，积冰或形成积冰的情况下，预计和/或延迟恢复运行风力发电设备 不要期待。
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公开(公告)号：US09960645B2
公开(公告)日：2018-05-01
申请号：US14888064
申请日：2014-04-11
发明人： Jochen Röer , Manuel Feith , Torsten Jepsen
IPC分类号： H02K19/00 , H02K19/38 , H02K1/06 , F03D9/00 , H02K1/18 , H02K5/24 , H02K7/18 , F03D3/00 , H02K19/16
CPC分类号： H02K1/18 , F03D3/002 , H02K1/185 , H02K5/24 , H02K7/1838 , H02K19/16 , Y02E10/725
摘要： The invention provides a synchronous-generator stator, comprising a stator ring, a stator core, a circumferential gap between the stator ring and the stator core, and a plurality of decoupling units in the gap, wherein the decoupling unit has a first plate, which is matched to a contour of the stator core, and has a second plate, which is matched to the contour of the stator ring, wherein a mat, having a cavity and an inlet valve, is provided between the first and the second plate.
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公开(公告)号：US09926916B2
公开(公告)日：2018-03-27
申请号：US14412165
申请日：2013-04-18
发明人： Torsten Jepsen , Ralf Kelling
CPC分类号： F03D17/00 , G01M3/26 , G01M5/0016 , G01M5/0033 , G01M13/00
摘要： The invention concerns a monitored component connection comprising a first component forming a holding portion, a second component forming a receiving portion, and a connecting portion which holds the second component to the first component in the connected condition, wherein the connecting portion engages into a connection receiving means of the receiving portion. According to the invention it is proposed that for monitoring for an unwanted connection weakness in the component connection in the connected condition the connection receiving means can be acted upon with a testing pressure, and the testing pressure can be monitored for a defect deviation which is sufficient to indicate a connection weakness in the component connection in the connected condition.
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公开(公告)号：US11988188B2
公开(公告)日：2024-05-21
申请号：US17298849
申请日：2019-12-04
发明人： Florian Rubner , Torsten Jepsen
IPC分类号： F03D1/06
CPC分类号： F03D1/0658 , F05B2230/604 , F05B2260/301
摘要： A rotor for a wind turbine, to a rotor blade for a wind turbine, to a blade-fastening element for the fastening of a rotor blade, to a wind turbine, and to a method for mounting a rotor. A rotor for a wind turbine, comprising at least one rotor blade which extends from a blade tip to a face side, a hub having a blade-fastening element which, at the rotor-blade side thereof, has a blind hole for receiving a longitudinal bolt for the fastening of a rotor blade to the blade-fastening element, wherein the rotor blade has a fastening region which is of tubular form and which is arranged adjoining the face side, wherein the fastening region has at its outer circumferential surface and/or at its inner circumferential surface at least one thickened portion.
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7.发明申请公开(公告)号：US20150159633A1
公开(公告)日：2015-06-11
申请号：US14412165
申请日：2013-04-18
发明人： Torsten Jepsen , Ralf Kelling
CPC分类号： F03D17/00 , G01M3/26 , G01M5/0016 , G01M5/0033 , G01M13/00
摘要： The invention concerns a monitored component connection comprising a first component forming a holding portion, a second component forming a receiving portion, and a connecting portion which holds the second component to the first component in the connected condition, wherein the connecting portion engages into a connection receiving means of the receiving portion. According to the invention it is proposed that for monitoring for an unwanted connection weakness in the component connection in the connected condition the connection receiving means can be acted upon with a testing pressure, and the testing pressure can be monitored for a defect deviation which is sufficient to indicate a connection weakness in the component connection in the connected condition.
摘要翻译： 本发明涉及一种受监视的部件连接，包括形成保持部分的第一部件，形成接收部分的第二部件和在连接状态下将第二部件保持在第一部件上的连接部分，其中连接部分接合到连接 接收部分的接收装置。 根据本发明，提出了为了监视在连接状态下的部件连接中的不期望的连接弱点，连接接收装置可以以测试压力作用，并且可以监测测试压力的缺陷偏差足够 以指示连接状态下的组件连接中的连接弱点。
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