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公开(公告)号：WO2017186243A1
公开(公告)日：2017-11-02
申请号：PCT/DK2017/050124
申请日：2017-04-27
Applicant: VESTAS WIND SYSTEMS A/S
Abstract: The invention relates to a method for lifting a component (1a, 1b) of a multirotor wind turbine (100) from an initial position to an operating position. The initial position is near a base (2a) of a tower structure (2) of the wind turbine (100) while the operating position is arranged at a distance from the tower structure (2), on a load carrying structure (3) connected to the tower structure (2) and extending away from the tower structure (2). By operating a first hoisting mechanism provided at or near a connecting point between the tower structure (2) and a load carrying structure (3), and a second hoisting mechanism provided at or near the operating position, the component (1a, 1b) is moved from the initial position to the operating position along a predetermined path. The component (1a, 1b) is finally mounted on the load carrying structure (3) at the operating position.
Abstract translation: 本发明涉及一种用于将多旋翼风力涡轮机（100）的部件（1a，1b）从初始位置提升到操作位置的方法。 初始位置在风力涡轮机（100）的塔架结构（2）的基部（2a）附近，而工作位置布置在与塔架结构（2）相距一定距离处，在承载结构（3） 到塔结构（2）并远离塔结构（2）延伸。 通过操作设置在塔架结构（2）和承载结构（3）之间的连接点处或附近的第一起重机构和设置在操作位置处或附近的第二起重机构，部件（1a，1b）是 沿着预定路径从初始位置移动到操作位置。 部件（1a，1b）最终安装在承载结构（3）上的工作位置上。
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公开(公告)号：WO2017108057A1
公开(公告)日：2017-06-29
申请号：PCT/DK2016/050454
申请日：2016-12-21
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： BAUN, Torben Ladegaard , NEUBAUER, Jesper Lykkegaard
CPC classification number: F03D1/02 , F03D13/20 , Y02E10/728
Abstract: A load carrying structure (3) for a multirotor wind turbine (1) is disclosed. The load carrying structure (3) comprises a first load carrying arrangement (4) and a second load carrying arrangement (4), and each load carrying arrangement (4) comprises a primary structure (9) and at least two secondary structures (10), the secondary structures (10) extending on opposing sides of the primary structure (9) between an energy generating unit (5) carried by the load carrying arrangement (4) and an attachment point at a tower structure (2). Gravity acting on the energy generating units (5) causes push in the primary structures (9) and pull in the secondary structures (10), thereby causing preload of the secondary structures (10). The load carrying structure (3) is capable of handling thrust loads.
Abstract translation: 公开了用于多旋翼风力涡轮机（1）的承载结构（3）。 承载结构（3）包括第一承载装置（4）和第二承载装置（4），并且每个承载装置（4）包括主结构（9）和至少两个次结构（10） ，所述二级结构（10）在所述一级结构（9）的相对侧上在由所述承载装置（4）承载的能量产生单元（5）和在塔架结构（2）处的附接点之间延伸。 作用在能量产生单元（5）上的重力引起主结构（9）中的推力并拉入次级结构（10），由此引起次级结构（10）的预加载荷。 承载结构（3）能够承受推力载荷。
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23.发明申请METHODS FOR MOUNTING OR DISMOUNTING WIND TURBINE COMPONENTS OF A MULTIROTOR WIND TURBINE 审中-公开用于安装或解除多旋翼风力涡轮机的风力涡轮机组件的方法
公开(公告)号：WO2017108049A1
公开(公告)日：2017-06-29
申请号：PCT/DK2016/050434
申请日：2016-12-15
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： BAUN, Torben Ladegaard
CPC classification number: F03D1/02 , F03D13/10 , F03D13/20 , F05B2230/60 , F05B2230/61 , F05B2230/70 , F05B2240/916 , F05B2240/917 , Y02E10/728 , Y02P70/523
Abstract: A method for mounting or dismounting a wind turbine component of an energy generating unit in a multirotor wind turbine is disclosed. The multirotor wind turbine comprises a tower configured to support one or more load carrying structures each arranged for supporting at least two energy generating units arranged at or near its ends and at opposite sides of the tower. The method comprises positioning or dispositioning a first wind turbine component at a first end of the load carrying structure, yawing the load carrying structure approximately 180 degrees, and positioning or dispositioning a second wind turbine component at the second end of the load carrying structure opposite the first end. The method may be used in erecting or servicing a multirotor wind turbine.
Abstract translation: 公开了一种用于在多转子风力涡轮机中安装或拆卸能量产生单元的风力涡轮机部件的方法。 多旋翼风力涡轮机包括塔架，该塔架构造成支撑一个或多个承载结构，每个承载结构布置成用于支撑设置在塔架的端部处或附近的至少两个能量产生单元以及塔架的相对侧。 该方法包括：将第一风力涡轮机部件定位或布置在承载结构的第一端处;使承载结构偏转大约180度;以及将第二风力涡轮机部件定位或布置在承载结构的第二端处， 第一个结束。 该方法可以用于架设或维修多旋翼风力涡轮机。
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公开(公告)号：WO2017101951A1
公开(公告)日：2017-06-22
申请号：PCT/DK2016/050437
申请日：2016-12-16
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： GUPTA, Anurag , MIRANDA, Erik Carl Lehnskov , HILLEBRANDT, Jesper , KJÆR, Philip Carne , BAUN, Torben Ladegaard
Abstract: Aspects of the present disclosure are generally directed to a multi-rotor turbine having with a common line-side converter (LSC) (DC to AC converter) for each of a plurality of machine-side converters (AC to DC converters). For example, the multi- rotor turbine may include a plurality of machine-side converters (MSC), each configured to receive an alternating current (AC) input signal from one of a plurality of rotors of the multi-rotor turbine and generate a DC signal based on the input AC signal. The multi-rotor turbine may also include a line-side converter (LSC) configured to receive the DC signals from each of the plurality of MSCs and generate an output AC signal based on the DC signals.
Abstract translation: 本公开的方面通常涉及一种多转子涡轮机，其具有用于多个机器侧转换器中的每一个的公共线路侧转换器（LSC）（DC至AC转换器）（ AC到DC转换器）。 例如，多旋翼涡轮机可以包括多个机器侧变流器（MSC），每个机器侧变流器被配置为接收来自多旋翼涡轮机的多个转子中的一个的交流（AC）输入信号并且产生DC 信号基于输入的交流信号。 多旋翼涡轮机还可以包括线路侧变流器（LSC），其被配置为从多个MSC中的每一个接收DC信号并且基于DC信号生成输出AC信号。
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公开(公告)号：WO2022248001A1
公开(公告)日：2022-12-01
申请号：PCT/DK2022/050098
申请日：2022-05-12
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： BAUN, Torben Ladegaard , DEMTRÖDER, Jens
Abstract: A wind turbine comprising, a tower, a nacelle mounted on the tower, and a rotor for harvesting wind energy by rotation of the rotor about a rotor axis extending in a vertical center plane. The nacelle comprises a main unit and two auxiliary units each housing a first and a second operative component. To obtain a combination of reuse of components and a good weight distribution, the first operative components in the first and second auxiliary units have the same distance to the center plane and the second operative components in the first and second auxiliary units have different distances to the center plane.
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Patent Agency Ranking
公开(公告)号：WO2022171255A1
公开(公告)日：2022-08-18
申请号：PCT/DK2022/050022
申请日：2022-02-09
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： ANDREASEN, Marcin Blazniak , NYVAD, Jesper , CATROGA, Renato , BAUN, Torben Ladegaard
IPC: F03D80/60
Abstract: A wind turbine (10) includes a nacelle (14) with a longitudinal axis (LA) aligned with the flow of the incoming wind during operation. When so aligned, the nacelle defines a longitudinal direction (X). The wind turbine (10) includes one or more heat-generating components (22) and a modular cooler (24) operatively coupled to the one or more heat-generating components (22). The modular cooler (24) includes one or more cooling modules (30) with each including one or more cooling units (32). Each cooling unit (32) includes a heat exchanger (40) defining a cooling area (38), which defines a normal axis (NA) and a deflector plate (42) to divert the flow of the incoming wind by an angle less than 180º relative to the longitudinal direction (X). Each cooling unit (32) is oriented such that the normal axis (NA) is non-parallel to the longitudinal axis (LA). The modular cooler (24) is scalable in multiple dimensions to increase the cooling capacity of the cooler (24). A method of assembling the modular cooler (24) is also disclosed.
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公开(公告)号：WO2021254577A1
公开(公告)日：2021-12-23
申请号：PCT/DK2021/050193
申请日：2021-06-15
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： BAUN, Torben Ladegaard , DAM-SØRENSEN, Martin
IPC: F03D3/02 , F03D9/00 , F03D13/20 , F03D9/008 , F05B2240/917 , F05B2240/95
Abstract: An offshore renewable energy system for converting renewably energy, comprising at least one offshore wind turbine with a tower holding a generator configured for converting wind energy, and at least one offshore wave power unit for converting wave energy from sea waves, wherein the wave power unit is anchored to a wave power foundation in the seabed. To increase stiffness and improve the structural rigidity or allow a lighter and potentially cheaper construction, the system comprises a support structure forming at least one support element connecting the wave power foundation to the wind turbine tower.
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公开(公告)号：WO2021098928A1
公开(公告)日：2021-05-27
申请号：PCT/DK2020/050317
申请日：2020-11-20
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： BAUN, Torben Ladegaard , DEMTRÖDER, Jens
IPC: H02J3/38
Abstract: A wind turbine nacelle configured for mounting on a wind turbine tower and for supporting a rotor-supporting assembly, the nacelle comprising a main unit, and at least one auxiliary unit. The auxiliary unit accommodates at least one operative component, e.g. a converter, a transformer, an electrolysis cell, or a battery. An operative component having a similar function is accommodated in another auxiliary unit which thereby facilitate shared operation, and easy and fast maintenance or replacement of the operative component.
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公开(公告)号：WO2020088729A1
公开(公告)日：2020-05-07
申请号：PCT/DK2019/050326
申请日：2019-10-30
Applicant: VESTAS WIND SYSTEMS A/S
Abstract: A wind turbine tower evacuation tool (10) is provided comprising an object end (20) for attachment to an object (500) or a person (555) and a roller end (30, 301, 302, 303) configured for connection to a surface of a wind turbine tower (110) by magnetic attraction. 5 The roller end (30, 301, 302, 303) comprises at least one magnet body (33) arranged for rotation around a rotational axis of the roller end (30, 301, 302, 303). The wind turbine tower evacuation tool (10) further comprises a rope element (11) connecting the object end (20) to the roller end (30, 301, 302, 303). 10 [Fig. 2 to accompany abstract]
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公开(公告)号：WO2019120403A1
公开(公告)日：2019-06-27
申请号：PCT/DK2018/050322
申请日：2018-12-04
Applicant: VESTAS WIND SYSTEMS A/S
CPC classification number: F03D5/00 , F03D7/00 , F05B2240/917 , F05B2240/921
Abstract: An airborne wind energy system (100) and a method for controlling such an airborne wind energy system (100), which comprises a kite (102) connected by a number of steering lines (301) to a control box (300) and coupled via a cable (105) to a winch system on a ground station (104). The control method comprises detecting an error signal from a component of the airborne wind energy system (100), wherein the error signal is set by a detection of a breaking of the cable (105) and/or a fault on the winch system controlling the extraction and retraction of the cable (105). The control method further comprises controlling the movement of the control box (300) according to a landing mode, and activating a safety device connected to the control box (300).
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