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A wind farm substation

A technology for substations and wind farms, applied in the field of engineering construction, can solve the problems of large footprint and slow construction speed, and achieve the effects of improving construction efficiency, reducing civil works, and shortening the construction period

Pending Publication Date: 2018-12-14
ZHEJIANG WINDEY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the traditional wind farm substation construction is insufficient, covering a large area and slow construction speed

Method used

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  • A wind farm substation
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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The embodiment of the present invention discloses a wind farm substation, see figure 1 As shown, it includes pre-assembled modular SVG prefabricated cabin 1 (SVG, Static Var Generator, static var generator), SVG transformer cabin 2, secondary equipment cabin 3, switch cabinet cabin 4, main transformer cabin 5 and GIS cabin 6 (GIS, Gas Insulated Substation, gas insulated substation);

[0032] SVG prefabricated cabin 1, SVG transformer cabin 2, switch ca...

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Abstract

The invention discloses a wind farm substation, comprising a modular SVG prefabricated cabin, an SVG transformer cabin, a secondary equipment cabin, a switch cabinet cabin, a main transformer cabin and a GIS cabin which are assembled in advance; the SVG prefabricated cabin, SVG transformer cabin, switch cabinet cabin, main transformer cabin and GIS cabin are connected by a high voltage cable in sequence; The secondary equipment cabin monitors each cabin through a secondary loop; By adoption of the modular SVG prefabricated cabin, SVG transformer cabin, secondary equipment cabin, switch cabinetcabin, main transformer cabin and GIS cabin which are mounted, debugged and assembled in factory in advance, the wind farm substation can be quickly built in the designated place to meet the production requirements, reduce the workload of on-site civil engineering, installation, debugging and the like, improve construction efficiency, shorten the construction cycle, at the same time, each cabin adopts modular settings, the internal equipment can be changed according to the actual application scene, the substation has high flexibility, adapts to various scenarios, and modular and standardizedproduction and processing are conducive to product quality control and construction safety assurance.

Description

technical field [0001] The invention relates to the field of engineering construction, in particular to a wind farm substation. Background technique [0002] With the continuous development of wind power technology and the continuous expansion of installed capacity, the construction of wind farm substations has been accelerated on a large scale. For the construction of wind farm substations, higher standards have been put forward, such as small footprint, short construction period, and distribution transportation. , On-site installation workload is small, safe and reliable and other new requirements. [0003] In the existing technology, the construction of traditional wind farm substations is insufficient, covering a large area and slow in construction speed. [0004] For this reason, a new wind farm substation with a fast construction speed is needed. Contents of the invention [0005] In view of this, the object of the present invention is to provide a wind farm substa...

Claims

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Application Information

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IPC IPC(8): H02B7/06
CPCH02B7/06
Inventor 赵星星项峰应有王杭烽张伟
Owner ZHEJIANG WINDEY
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