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公开(公告)号：EP3731319A1
公开(公告)日：2020-10-28
申请号：EP20171377.3
申请日：2020-04-24
申请人： UNIST (Ulsan National Institute of Science and Technology) , Korea East-West Power Co., Ltd. , 4 to One Co.,Ltd.
发明人： LI, Young sik , KIM, Young Jin , KIM, Myung jae , KIM, Young gi , KIM, Hye Jin
摘要： The present invention relates to a stand-alone buoy with a seawater battery, which includes a main body formed to have a predetermined buoyancy so as to float on seawater and provided with a seawater space therein and an inlet formed to introduce the seawater into the seawater space, a position notification part installed on the main body and configured to notify a user of a position of the main body, a solar cell part installed on the main body and configured to generate electricity using sunlight, and a seawater battery unit installed in the seawater space to be submerged in the seawater introduced into the seawater space and configured to react with the seawater to store the electricity provided from the solar cell part and to provide the stored electricity to the position notification part so as to operate the position notification part. The stand-alone buoy with a seawater battery according to the present invention stores the electricity generated by the solar cell part in the seawater battery unit reacting with the seawater, the stored electricity is supplied to an electronic device such as an indicator lamp, and thus there is an advantage in that the stand-alone buoy may be used for a long time without replacing the battery.
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2.发明公开SUBSEA SYSTEM FOR THE INSTALLATION, SUSPENSION AND REMOVAL OF PRODUCTION AND PROCESSING EQUIPMENT 审中-公开用于安装，暂停和移除生产和加工设备的SUBSEA系统
公开(公告)号：EP3261916A1
公开(公告)日：2018-01-03
申请号：EP15823475.7
申请日：2015-12-21
发明人： LI, Zhen
摘要： A subsea system for installing, suspending and removing underwater equipment below the surface of the sea is provided. The subsea system includes a landing base module for landing and positioning underwater equipment thereupon, the landing base module comprising a base member and a first buoyancy system; and a second buoyancy system for affixing to the underwater equipment, the second buoyancy system having sufficient buoyancy to float the underwater equipment toward the surface of the sea when detached from the landing base module, wherein the underwater equipment includes a ballast system structured and arranged to permit the underwater equipment to be lowered onto the landing base module. A method for installing, suspending and removing underwater equipment below the surface of the sea and a kit of parts are also provided.
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公开(公告)号：EP3049668A4
公开(公告)日：2017-05-31
申请号：EP14847463
申请日：2014-09-24
发明人： DAGHER HABIB J , VISELLI ANTHONY M
CPC分类号： F03D13/25 , B63B1/107 , B63B5/20 , B63B9/065 , B63B35/44 , B63B39/03 , B63B2001/128 , B63B2035/446 , E02B17/027 , E02B2017/0091 , F03D1/06 , F03D7/043 , F03D13/22 , F05B2240/93 , Y02E10/721 , Y02E10/725 , Y02E10/727
摘要： A semi-submersible wind turbine platform is capable of floating on a body of water and supporting a wind turbine, and includes a keystone. At least three bottom beams extend radially outward of the keystone, and a center column extends perpendicularly from an upper surface of the keystone, a first axial end of the center column attached to the keystone; the center column configured to have a tower attached to a second axial end thereof. One of a plurality of outer columns extends perpendicularly from an upper surface of each bottom beam, wherein first axial ends of the outer columns are attached to a distal end of each bottom beam. One of a plurality of top beams extends between a second axial end of each outer column and a second axial end of the center column, wherein the top beams are configured substantially not to resist bending moment of a tower attached to the center column.
摘要翻译： 半潜式风力涡轮机平台能够漂浮在水体上并支撑风力涡轮机，并且包括梯形。 至少三个底梁从梯形构件径向向外延伸，并且中柱从梯石的上表面垂直地延伸，中柱的第一轴向端连接到梯形石; 中心柱配置为具有附接到其第二轴向端的塔。 多个外柱中的一个从每个底梁的上表面垂直延伸，其中外柱的第一轴向端连接到每个底梁的远端。 多个顶梁中的一个顶梁在每个外柱的第二轴向端和中心柱的第二轴向端之间延伸，其中顶梁基本上不构成抵抗附接到中心柱的塔的弯曲力矩。
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4.发明公开SYSTEM AND METHOD FOR CONTROLLING OFFSHORE FLOATING WIND TURBINE PLATFORMS 有权系统VERFAHREN ZUR STEUERUNG SCHWIMMENDER海洋 - WINDTBBENENPLATTFORMEN
公开(公告)号：EP2992208A4
公开(公告)日：2016-12-28
申请号：EP14801382
申请日：2014-05-20
申请人： PRINCIPLE POWER INC
CPC分类号： F03D7/048 , B63B1/107 , B63B22/20 , B63B39/03 , B63B43/06 , B63B2035/446 , F03D7/02 , F03D13/25 , F05B2240/93 , Y02E10/721 , Y02E10/723 , Y02E10/727
摘要： A method for controlling an inclination of a floating wind turbine platform comprising a generator, a set of turbine blades connected to a shaft inside a turbine nacelle, the turbine nacelle being mounted onto a tower, and at least three stabilizing columns is presented. Each of the at least three stabilizing columns have an internal volume for containing ballast. Position data associated with an orientation of the floating wind turbine is received. A heel angle in reference to the floating wind turbine platform is determined based on the position data. A first signal for adjusting at least one of a blade pitch of the set of turbine blades, and a torque of the generator is sent based on the determined heel angle. A second signal for distributing the ballast among the at least three stabilizing columns is also sent. The second signal for distributing the ballast is based on the determined heel angle and the first signal.
摘要翻译： 一种用于控制浮动风力涡轮机平台的倾斜的方法，包括发电机，连接到涡轮机舱内的轴的涡轮叶片组，安装在塔架上的涡轮机舱和至少三个稳定柱。 所述至少三个稳定柱中的每一个具有用于容纳压载物的内部容积。 接收与浮动风力涡轮机的取向相关联的位置数据。 基于位置数据确定参考浮动风力涡轮机平台的脚跟角度。 基于所确定的跟随角度，发送用于调整该组涡轮叶片的叶片间距中的至少一个以及发电机的扭矩的第一信号。 还发送用于在至少三个稳定柱之间分配镇流器的第二信号。 用于分配镇流器的第二信号是基于确定的脚跟角度和第一信号。
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公开(公告)号：EP2262676B1
公开(公告)日：2013-01-23
申请号：EP09762954.7
申请日：2009-02-26
申请人： Raytheon Company
发明人： NAPOLITANO, Domenic, F. , BRADFORD, Craig, W. , KOMM, William, E. , BROWN, Marc, A. , HITZKE, Frank, H. , SHARP, David, A. , LITTLE, Michael, W. , VEILLEUX II, Douglas, L.
IPC分类号： B63B22/20
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公开(公告)号：EP2244935A2
公开(公告)日：2010-11-03
申请号：EP09713814.3
申请日：2009-02-27
CPC分类号： B63B22/20
摘要： A buoy (1) has a main body (5), and a moveable mass (2) positioned inside the main body. The buoy (1) may be tethered to a submarine vessel and used as a communications buoy. The buoy (1) may be configured for floating in a generally upright orientation at the water surface (7) in a position ready for communication, when the mass (2) is in a first position (Figure 1a) in which the centre of mass is offset from the centre of buoyancy to improve stability in the water. The buoy (1) may be configured for being towed underwater at speed, when the mass (2) is in a second position (Figure 1b), in which the centre of mass is closer to the centre of buoyancy, to improve towing stability in the water, thereby allowing the buoy (1) to be towed with its long axis substantially aligned with the direction of motion, thereby reducing wake/plume in the water.
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公开(公告)号：EP3707066A1
公开(公告)日：2020-09-16
申请号：EP18814685.6
申请日：2018-11-07
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公开(公告)号：EP3366567A1
公开(公告)日：2018-08-29
申请号：EP18163320.7
申请日：2014-05-20
摘要： A method for controlling an inclination of a floating wind turbine platform comprising a generator, a set of turbine blades connected to a shaft inside a turbine nacelle, the turbine nacelle being mounted onto a tower, and at least three stabilizing columns is presented. Each of the at least three stabilizing columns have an internal volume for containing ballast. Position data associated with an orientation of the floating wind turbine is received. A heel angle in reference to the floating wind turbine platform is determined based on the position data. A first signal for adjusting at least one of a blade pitch of the set of turbine blades, and a torque of the generator is sent based on the determined heel angle. A second signal for distributing the ballast among the at least three stabilizing columns is also sent. The second signal for distributing the ballast is based on the determined heel angle and the first signal.
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