Overall linear hydrodynamic response experimental device for ocean wind power dynamic cable

An experimental device, hydrodynamic technology, used in fluid dynamics experiments, measuring devices, instruments, etc.
CN112197937APending Publication Date: 2021-01-08HARBIN ENG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HARBIN ENG UNIV
Publication Date
2021-01-08

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Abstract

The invention belongs to the technical field of marine flexible pipe cable experimental testing, and particularly relates to an overall linear hydrodynamic response experimental device for a marine wind power dynamic cable. Circulating flowing of water is achieved through the concentric-square-shaped structure of a water tank and a flow making mechanism, multiple marine dynamic cable in-place operation working conditions can be simulated by controlling a flow making device, a wave making device and a six-degree-of-freedom mechanism, a certain working condition can be experimentally simulated,the overall linear hydrodynamic response characteristics of a pipe cable under the complex condition of combining multiple working conditions can be experimentally simulated, and the overall linear hydrodynamic response characteristics of the ocean dynamic cable under the working condition of stable water flow can be tested and simulated.
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Description

technical field

[0001] The invention belongs to the technical field of experimental testing of marine flexible pipe cables, and in particular relates to an integral linear hydrodynamic response experimental device for marine wind power dynamic cables. Background technique

[0002] With the growth of energy demand and the pursuit of renewable energy, offshore wind power has attracted more and more attention due to its stable energy and large scale. Submarine cables play an indispensable role in offshore wind power generation. In the power system, the electric energy output by the wind turbines is collected to the offshore substation through the cables laid on the seabed, and then connected to the onshore substation through the submarine cable and integrated into the power grid. In shallow waters, wind power equipment is generally fixed on the seabed, and the statically designed submarine cables can be used in shallow water environments; in deep waters, floating platforms are ...

Claims

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