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公开(公告)号：US11679953B2
公开(公告)日：2023-06-20
申请号：US17574335
申请日：2022-01-12
申请人： Jörn Runge , Daniel Bartminn
发明人： Jörn Runge , Daniel Bartminn
CPC分类号： B65H49/18 , B65H55/04 , B65H57/00 , F03D13/25 , F03D80/85 , H02G1/10 , H02G9/12 , H02G11/02 , B65H2701/34 , F05B2230/60
摘要： A power cable arrangement, in particular marine power cable, for offshore wind farms, including at least one cable drum device with a cable drum. The power cable arrangement includes at least one power cable wound on the cable drum with at least one cable end configured to pre-installing at a cable connection of a wind energy device. The power cable is wound on the cable drum such that a first section of the power cable is wound inversely to a further section of the power cable.
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公开(公告)号：US20220135363A1
公开(公告)日：2022-05-05
申请号：US17574335
申请日：2022-01-12
申请人： Jörn Runge , Daniel Bartminn
发明人： Jörn Runge , Daniel Bartminn
摘要： A power cable arrangement, in particular marine power cable, for offshore wind farms, including at least one cable drum device with a cable drum. The power cable arrangement includes at least one power cable wound on the cable drum with at least one cable end configured to pre-installing at a cable connection of a wind energy device. The power cable is wound on the cable drum such that a first section of the power cable is wound inversely to a further section of the power cable.
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公开(公告)号：US11772755B2
公开(公告)日：2023-10-03
申请号：US18118579
申请日：2023-03-07
申请人： Jörn Runge
发明人： Jörn Runge
CPC分类号： B63B39/03 , B63B21/50 , B63B35/44 , F03D13/25 , B63B2035/446 , F05B2240/95
摘要： The application relates to a floatable offshore wind turbine with at least one floatable foundation. The floatable foundation includes at least one floating body. The floatable offshore wind turbine includes at least one anchoring arrangement configured to fix the offshore wind turbine to an underwater ground while the offshore wind turbine is in its anchoring state. Further, the floatable offshore wind turbine includes at least one height adjustment device configured to change the vertical distance of the floatable foundation to an underwater ground surface of the underwater ground and/or to a water surface during the anchoring state based on at least one specific meteorological environmental parameter of the offshore wind turbine.
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公开(公告)号：US20230192241A1
公开(公告)日：2023-06-22
申请号：US18170995
申请日：2023-02-17
申请人： Jörn Runge
发明人： Jörn Runge
CPC分类号： B63B21/502 , B63B39/03 , B63B21/16 , F03D13/25 , F05B2270/342 , B63B2207/02 , B63B2035/446
摘要： A floatable offshore structure, in particular a floatable offshore wind turbine, includes at least one floatable foundation with at least one floating body. The offshore structure further includes at least one anchoring arrangement configured to fix the offshore structure to an underwater ground in an anchoring state of the offshore structure. The anchoring arrangement includes at least one anchor connection between an anchor and the floatable foundation and at least one position stabilization device configured to change the length of the anchor connection between the anchor and the floatable foundation in the anchoring state based on at least one attitude parameter of the offshore structure and at least one attitude set point parameter.
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公开(公告)号：US20230219661A1
公开(公告)日：2023-07-13
申请号：US18118579
申请日：2023-03-07
申请人： Jörn Runge
发明人： Jörn Runge
CPC分类号： B63B39/03 , F03D13/25 , B63B35/44 , B63B21/50 , F05B2240/95 , B63B2035/446
摘要： The application relates to a floatable offshore wind turbine with at least one floatable foundation. The floatable foundation includes at least one floating body. The floatable offshore wind turbine includes at least one anchoring arrangement configured to fix the offshore wind turbine to an underwater ground while the offshore wind turbine is in its anchoring state. Further, the floatable offshore wind turbine includes at least one height adjustment device configured to change the vertical distance of the floatable foundation to an underwater ground surface of the underwater ground and/or to a water surface during the anchoring state based on at least one specific meteorological environmental parameter of the offshore wind turbine.
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公开(公告)号：US20200381920A1
公开(公告)日：2020-12-03
申请号：US16999920
申请日：2020-08-21
申请人： Jörn Runge
发明人： Jörn Runge
IPC分类号： H02J3/01 , H02J3/24 , H02J3/18 , H02J3/38 , G05B19/042
摘要： A method performed by one or more devices is disclosed in which network topology information indicative of a function of a power network is gathered at a predetermined nominal frequency. The nominal frequency is influenced by a power input, a power output, a rotational speed, a torque, a modulation angle, and/or a phase angle of components included in the power network. Harmonic information indicative of one or more harmonic levels is determined from the components of the power network or from one or more network nodes. The harmonic information is determined based on the network topology information. Evaluation information indicative of an occurrence of one or more resonances and/or harmonic level increases in the power network is determined. The evaluation information is determined based on the determined harmonic information. The determined evaluation information is output.
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公开(公告)号：US10801472B2
公开(公告)日：2020-10-13
申请号：US16425672
申请日：2019-05-29
申请人： Christian Feltes , Jörn Runge
发明人： Christian Feltes , Jörn Runge
摘要： A method of controlling a power value of an offshore wind energy system in which a power set point is provided. The power set point is a power factor set point and/or a reactive power set point. At least one instantaneous reactive power state factor of the offshore wind energy system is provided, and an active power correction value is determined as a function of the provided power set point and the provided instantaneous reactive power state factor. The active power of the offshore wind energy system is controlled as a function of the determined active power correction value in such a way that the provided power set point is at least complied with.
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公开(公告)号：US20190277258A1
公开(公告)日：2019-09-12
申请号：US16425672
申请日：2019-05-29
申请人： Christian Feltes , Jörn Runge
发明人： Christian Feltes , Jörn Runge
摘要： A method of controlling a power value of an offshore wind energy system in which a power set point is provided. The power set point is a power factor set point and/or a reactive power set point. At least one instantaneous reactive power state factor of the offshore wind energy system is provided, and an active power correction value is determined as a function of the provided power set point and the provided instantaneous reactive power state factor. The active power of the offshore wind energy system is controlled as a function of the determined active power correction value in such a way that the provided power set point is at least complied with.
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公开(公告)号：US20220294229A1
公开(公告)日：2022-09-15
申请号：US17829474
申请日：2022-06-01
申请人： Jörn Runge , Christian Feltes
发明人： Jörn Runge , Christian Feltes
摘要： Disclosed is a method for operating a stand-alone grid, in which at least one participant of the stand-alone grid is coupled to a stabilization controller and an impedance between an output of the stabilization controller and a grid node of the stand-alone grid is determined. Further, a nominal voltage at the grid node is regulated by means of the stabilization controller depending on the determined impedance.
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公开(公告)号：US11326581B2
公开(公告)日：2022-05-10
申请号：US17226750
申请日：2021-04-09
摘要： A wind turbine, in particular an offshore wind turbine includes at least one hollow structural element, at least one cable inlet arranged in a bottom region of the hollow structural element. A first platform is arranged inside the hollow structural element, above the bottom region. At least one flow opening is arranged in the shell surface of the hollow structural element and penetrating the shell surface. At least one active control element is flow-connected to the flow opening to affect a media exchange between the interior of the hollow structural element and the exterior of the hollow structural element.
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