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Arranging and maintaining scheme for electrical equipment on foundation platform of offshore wind turbine jacket

A technology for electrical equipment and offshore wind turbines, which is applied in the direction of mechanical equipment, wind turbines, and wind turbine components. It can solve the problems of high placement, electrical equipment hoisting, maintenance difficulties, poor heat dissipation, and fire resistance, and achieve low cost. , promote air flow and heat dissipation, and ensure the effect of performance

Inactive Publication Date: 2013-04-10
GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electrical equipment of traditional offshore wind turbines is generally placed in the tower. Due to the limitation of the space in the tower, the electrical equipment often needs to be stacked on top of each other. Instability makes the hoisting and maintenance of electrical equipment difficult, and the heat dissipation and fire resistance are poor

Method used

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  • Arranging and maintaining scheme for electrical equipment on foundation platform of offshore wind turbine jacket
  • Arranging and maintaining scheme for electrical equipment on foundation platform of offshore wind turbine jacket
  • Arranging and maintaining scheme for electrical equipment on foundation platform of offshore wind turbine jacket

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Embodiment Construction

[0022] like Figure 1 to Figure 4 As shown, the layout and maintenance plan of electrical equipment on the foundation platform of the offshore wind turbine jacket: Firstly, set up one or more outrigger platforms 3 on the foundation platform 1 of the offshore wind turbine jacket, and then use the space of the outrigger platform 3 to install the outer platform 3 Build one or more electrical equipment storage rooms 4 and / or maintenance equipment temporary storage rooms 5 and / or rest rooms on demand;

[0023] Then: configure one or more cranes 6 as required in the electrical equipment storage room 4 and / or maintenance equipment temporary storage room 5 of the external platform 3, and temporarily place them in the electrical equipment storage room 4 and / or maintenance equipment There is a hatch 7 for the crane 6 to hoist heavy objects to pass through on the room 5;

[0024] And then: using the outside space, the crane 6 can directly lift equipment from the barge at sea to the plat...

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Abstract

The invention discloses an arranging and maintaining scheme for electrical equipment on a foundation platform of an offshore wind turbine jacket. The arranging and maintaining scheme comprises the following steps: firstly, arranging one or more outer carrying platforms on the foundation platform of the offshore wind turbine jacket, and using the space of the outer carrying platforms to build one or more electrical equipment containing rooms and / or maintaining equipment temporary containing rooms and / or rest rooms on the outer carrying platforms according to the needs; secondly, arranging one or more cranes in the electrical equipment containing rooms and / or maintaining equipment temporary containing rooms of the outer carrying platforms, and forming hatches for passing through heavy objects hoisted by the crane on the electrical equipment containing rooms and / or maintaining equipment temporary containing rooms; thirdly, using the space of the outer carrying platforms for directly hoisting equipment to the outer carrying platforms from a barge on the sea; or directly hoisting equipment to the barge from the outer carrying platforms. The purpose of the invention is to provide the arranging and maintaining scheme for electrical equipment on the foundation platform of the offshore wind turbine jacket, which has large space, good maintenance, convenience in hoisting and maintaining, and good heat dispersion and fireproofing.

Description

【Technical field】 [0001] The invention relates to a layout and maintenance scheme of electrical equipment on the foundation platform of an offshore fan jacket, belonging to the field of wind power generation. 【Background technique】 [0002] As onshore wind power is increasingly saturated, offshore wind power has become a trend. The electrical equipment of traditional offshore wind turbines is generally placed in the tower. Due to the limitation of the space in the tower, the electrical equipment often needs to be stacked on top of each other. Instability makes the hoisting and maintenance of electrical equipment difficult, and the heat dissipation and fire resistance are poor. The present invention is created under such circumstances. 【Content of invention】 [0003] The purpose of the present invention is to overcome the deficiencies of the existing solutions, and provide a large space, good maintainability, convenient hoisting and maintenance, and good heat dissipation ...

Claims

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Application Information

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IPC IPC(8): F03D11/00
Inventor 傅强朱荣华张美阳谭闯辉白斌陈庆斌
Owner GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
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