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A preassembled transformer substation

A substation, pre-assembled technology, applied in the direction of substation room, transformer/inductor shell, electrical components, etc., can solve the problem of moisture condensation on the wall, achieve good corrosion resistance, and facilitate quick installation

Active Publication Date: 2016-04-20
ABB (SCHWEIZ) AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An additional problem is that steel or concrete may cause moisture to condense on the cold side of the wall

Method used

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  • A preassembled transformer substation
  • A preassembled transformer substation
  • A preassembled transformer substation

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Experimental program
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Embodiment Construction

[0072] Exemplary embodiments of the present invention are described below with reference to the accompanying drawings. In the interest of clarity and conciseness, not all features of an actual implementation are described in this specification.

[0073] like figure 1 As shown, the pre-assembled substation includes a plurality of strip-shaped assembly modules 1, a plurality of corner modules 2, and a connector 3 between the assembly modules 1 and the corner modules 2 (see figure 2), and the ridge 4; the assembly module 1 is arranged longitudinally, and forms the wall 10 and the door body 20 of the pre-assembled substation together with the corner module 2 and the connector 3; the assembly module 1 is arranged transversely, and is arranged with the ridge The part 4 and the connector 3 together form the roof 30 of the pre-assembled substation, wherein the spine 4 is located in the center of the roof 30, and one end of the assembly module 1 is connected to the spine 4, while the...

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PUM

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Abstract

The invention relates to a preassembled transformer substation, according to the preamble of claim 1. In order to provide a preassembled transformer substation, resistant in corrosion, electrically insulating against the environment and simple and fast in installing, the invention is, that the aforesaid substation comprises a plurality of strip-shaped assembling modules (1), a plurality of wall corner modules (2), connectors (3) located between the assembling modules (1) and the wall corner modules (2), and a ridge (4), and wall and door bodies (10, 20), and a roof (30), which are made of pultrusion profiles of insulating material, such as plastic or glasfiber reinforced material, in order to result in a completely electrically insulating housing of the substation.

Description

technical field [0001] The present invention relates to the field of electric power products, and in particular to preassembled substations for use in power transmission and distribution systems. Background technique [0002] Today, conventional prefabricated box-type substations use shell materials mainly including metal sheet materials and cement board materials. The shell box of metal material can be made quickly, but it is susceptible to corrosion, and has a relatively high dependence on the environment as well as poor sound and heat insulation capabilities; while the cement shell box of the pre-assembled substation has relatively high Strong corrosion resistance, but it takes a long time to manufacture and install, and it is relatively difficult for off-site assembly. [0003] Such boxes or enclosures are thus made of concrete or steel, or a combination of both. Furthermore, it needs to be considered that steel as well as concrete are electrical conductors. An additi...

Claims

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Application Information

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IPC IPC(8): H01F27/02E04H5/04H05K5/00
CPCE04H5/04H01F27/02
Inventor I·彼得森刘金楼王亮林路王耀明
Owner ABB (SCHWEIZ) AG