A single point mooring system for high-voltage transmission and transfer and its quick connection and release method

A single-point mooring and high-voltage power transmission technology, which is applied in the field of mooring systems, can solve the problems of mooring equipment weight and size increasing the operating cost of power supply platforms, reducing connection release time and costs, increasing the ability to deal with extreme weather, Effect of increasing job time window

Active Publication Date: 2021-05-25
CHINA SHIP DEV & DESIGN CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] A) Replace the traditional extended mooring system, reduce the load on the power supply platform, and solve the subversive impact on the overall design of the power supply platform due to the weight and size of the mooring equipment, or greatly increase the operating cost of the power supply platform;

Method used

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  • A single point mooring system for high-voltage transmission and transfer and its quick connection and release method
  • A single point mooring system for high-voltage transmission and transfer and its quick connection and release method
  • A single point mooring system for high-voltage transmission and transfer and its quick connection and release method

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Embodiment Construction

[0026] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings:

[0027] The present invention provides a multifunctional single-point mooring system that can be independent from the power supply platform: the main functions are: (1) realize the positioning and mooring function of the power supply platform during operation; (2) realize the power supply platform and mooring system Quick release and connection functions; (3) Realize the transfer function of high-voltage electric energy in the power supply platform.

[0028] Please refer to figure 1 , a single point mooring system for high-voltage power transmission transfer, characterized in that: comprising buoys 1 provided with electric energy transfer equipment, flexible mooring cables 2, water cables 3, underwater cables 4, anchor chains 5, anchor piles 6. Emergency decoupling device 7, fairlead 8, anti-collision monitoring equipment 9, one...

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Abstract

A single-point mooring system for high-voltage power transmission and transfer, including buoys, flexible mooring cables, water cables, underwater cables, anchor chains, anchor piles, emergency uncoupling devices, cable fairleads, anti-collision monitoring equipment, flexible mooring One end of the mooring rope is connected to the buoy, and the other end passes through the fairlead on the power supply platform and is fastened to the emergency release device on the power supply platform; Anchor chains and anchor piles are connected to the seabed to realize the positioning of the mooring system. The buoy is connected to the power supply platform through a flexible mooring cable, and the flexible mooring cable at the power supply platform end is connected to the emergency decoupling device through a fairlead; the single point mooring system is independent Outside the power supply platform, parameters such as space and weight are not restricted, ensuring the stability of the buoy device in working sea conditions and living sea conditions. The positioning mooring device is integrated with the power transmission and transfer device, which can greatly improve the use of the device performance and optimize overall performance of the powered platform.

Description

technical field [0001] This patent relates to a mooring system, specifically a single-point mooring system for high-voltage power transmission and transfer. Background technique [0002] As my country's marine economic development gradually deepens and the national sea power maintenance strategic needs continue to highlight, the demand for offshore distributed energy bases has emerged. The offshore power supply platform has become the first choice to economically meet the offshore energy demand due to its high power density, low fuel supply demand, safety and economy, multi-purpose, clean and pollution-free features. Offshore power supply platforms can not only save land space, but also provide electricity, fresh water and other resources for remote islands and reefs, and can also provide electricity, heat and fresh water for offshore oil fields. The construction and operation of offshore power supply platforms can not only improve the energy structure of offshore oil field...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B21/50
CPCB63B21/50B63B2021/004
Inventor 刘传龙周小龙王新宇赵三飞吴翛徐建树
Owner CHINA SHIP DEV & DESIGN CENT
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