US 12,362,550 B2
Offshore wind energy system
Daniel Bartminn, Elmshorn (DE); and Artur Czarnecki, Hamburg (DE)
Assigned to RWE Renewables GmbH, Essen (DE)
Filed by Daniel Bartminn, Elmshorn (DE); and Artur Czarnecki, Hamburg (DE)
Filed on Apr. 6, 2023, as Appl. No. 18/296,746.
Application 18/296,746 is a continuation of application No. PCT/EP2021/076557, filed on Sep. 28, 2021.
Claims priority of application No. 10 2020 128 293.1 (DE), filed on Oct. 28, 2020.
Prior Publication US 2023/0261455 A1, Aug. 17, 2023
Int. Cl. F03D 13/25 (2016.01); E02B 17/00 (2006.01); E02D 5/52 (2006.01); H02G 3/22 (2006.01); H02G 9/02 (2006.01); H02G 15/00 (2006.01); E02B 17/02 (2006.01); E02D 27/42 (2006.01); E02D 27/52 (2006.01)
CPC H02G 3/22 (2013.01) [E02B 17/00 (2013.01); E02D 5/526 (2013.01); F03D 13/25 (2016.05); H02G 9/02 (2013.01); H02G 15/003 (2013.01); E02B 2017/0065 (2013.01); E02B 2017/0091 (2013.01); E02B 2017/0095 (2013.01); E02B 17/025 (2013.01); E02B 17/027 (2013.01); E02D 27/425 (2013.01); E02D 27/525 (2013.01); E02D 2300/002 (2013.01); E02D 2300/0029 (2013.01); E02D 2600/20 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An offshore wind energy system, comprising:
a foundation having a first hollow structural element with a longitudinally extending, circumferential first wall,
wherein a cable bushing is arranged entirely within the first wall, and
at least one cable guide arrangement extending in radial direction, wherein the at least one cable guide arrangement is configured to guide a submarine cable exiting the cable bushing from the cable bushing to a submarine bottom surface,
wherein the at least one cable guide arrangement and at least one element of the at least one cable guide arrangement do not directly contact an outer shell surface of the first hollow structural element and are arranged at a radial distance between 0.25 m and 3 m from the outer shell surface.