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Transformer substation

A technology for substations and transformers, applied in the field of substations, can solve problems such as high terrain requirements, increased cable consumption, and difficulties in popularizing and using prefabricated substations

Pending Publication Date: 2020-07-07
BEIJING SOJO ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the layout of switch stations of traditional power grids and industrial and mining, chemical, and new energy power stations mostly adopts a functional partition layout structure. This layout structure has the following disadvantages: (1) The living building and production building of the switch station are arranged separately, resulting in a large area occupied by the switch station. , which is not conducive to land acquisition; (2) The living building and production building of the switching station are arranged separately, which will inevitably increase the amount of civil works and increase the construction period; (3) The location of the power distribution device room of the station is far away from the production building, which will increase the amount of cables
[0005] The current prefabricated substation construction process still faces the following problems: the high-voltage switch unit of the electrical equipment system in the structural composition all adopts air armored switchgear, which occupies a large area, has high requirements on the terrain, is inflexible in layout, and has a long production cycle. Long, poor weather resistance, need frequent maintenance
The above reasons make it difficult to promote the use of prefabricated substations

Method used

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Embodiment Construction

[0032] The present application will be further introduced below in conjunction with the embodiments.

[0033] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, in the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Different embodiments can be replaced or combined, and those skilled in the art can obtain other implementations based on these embodiments without any creative effort.

[0034] combined with figure 1 , a substation, the substation includes: a container 1, a high-voltage equipment system 2, a ventilation system 3, a transformer 4, an auxiliary system pipeline 5, a low-voltage equipment system 6 and a fixing device 7; the high-voltage equipment system 2 includes a high-voltage switch cabinet, and the high-voltage switch cabinet is an insulated switch cabinet.

[0035] combined with figure 2 And attached Figure 4-6 , in some ...

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Abstract

The invention belongs to the technical field of power equipment, and discloses a transformer substation in order to solve the problem that an existing transformer substation is large in occupied area.The transformer substation comprises a container, a high-voltage equipment system, a ventilation system, a transformer, an auxiliary system pipeline, a low-voltage equipment system and a fixing device; and the high-voltage equipment system comprises a high-voltage switch cabinet, and the high-voltage switch cabinet is an insulating switch cabinet. The transformer substation is small in occupied area, simple in equipment and convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a substation. Background technique [0002] The description of the background technology of the present invention belongs to the relevant technology related to the present invention, and is only used to illustrate and facilitate the understanding of the content of the present invention. prior art on the filing date. [0003] At present, the layout of switch stations of traditional power grids and industrial and mining, chemical, and new energy power stations mostly adopts a functional partition layout structure. This layout structure has the following disadvantages: (1) The living building and production building of the switch station are arranged separately, resulting in a large area occupied by the switch station. , which is not conducive to land acquisition; (2) The living building and production building of the switching station are arranged separately, which will...

Claims

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Application Information

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IPC IPC(8): H02B7/00H02B7/06H02B7/01H02B13/00H02B13/035H02B1/20
CPCH02B1/202H02B7/00H02B7/01H02B7/06H02B13/00H02B13/035
Inventor 孔国威魏杰牛海楠秦保平邹博昱
Owner BEIJING SOJO ELECTRIC
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