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Power transformation framework

A technology of substation frame and beam, which is applied in substation/switch layout details, electrical components, overhead installation, etc., can solve the problems of not connecting grounding down conductors, etc., and achieve the effect of convenient installation process

Pending Publication Date: 2020-10-30
JIANGSU SHENMA ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a transformer structure, which can solve the problem that there is no solution for hooking the grounding down-conductor matching the insulating beam assembly on the market

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0026] An embodiment of the present application provides a power transformation framework 100, such as figure 1 As shown, it includes a support assembly 110 and a crossbeam assembly 120. There are at least three support assemblies 110 arranged at intervals along the first direction. The crossbeam assembly 120 is erected between two adjacent support assemblies 110. supporting role. The beam assembly 120 is used for hanging wires. Because in the traditional su...

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Abstract

The invention specifically discloses a power transformation framework. The framework comprises at least three supporting assemblies which are arranged at intervals in a first direction, cross beam assemblies which are erected between every two adjacent supporting assemblies, and wiring columns, wherein at least parts of the cross beam assemblies are made of composite insulating materials, the wiring columns are arranged corresponding to the supporting assemblies, the wiring columns are made of composite insulating materials, each wiring column comprises a first end arranged at the corresponding supporting assembly and a second end opposite to the first end, the second end is higher than the cross beam assembly, the second ends of all the wiring columns are electrically connected, and at least one wiring column is used for being connected with a grounding down lead in a hanging mode. The wiring column is arranged, and the second end of the wiring column is higher than the height of thecross beam assembly, so the second end of the wiring column is higher than the height of the wire, the electrical safety distance between the ground wire and the wire can be ensured, and a lightning protection effect can be achieved; after the second ends of all the wiring columns are electrically connected, overall grounding of the power transformation framework can be realized only by connectingthe grounding down lead to the grounding point along one of the wiring columns.

Description

technical field [0001] The present application relates to the technical field of power transformation equipment, in particular to a power transformation framework. Background technique [0002] As one of the main equipment in the substation, the substation frame is used to suspend and support conductors to connect switchgear or other electrical equipment. [0003] The current substation structure is mostly a combination of traditional iron structure, tension insulator strings, suspension insulator strings and jumpers, which have defects such as heavy weight, easy corrosion or cracking, and the structure occupies a large area for substations or converter stations. , transportation and installation difficulties and other issues. And if the iron beam of the substation frame is transformed into an insulating material, there is no matching scheme for connecting the grounding down conductor on the market. Therefore, there is an urgent need for a mature power transformation archi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/01H02B1/20H02G7/00H02G7/05
CPCH02B1/01H02B1/012H02B1/20H02B1/202H02G7/00H02G7/05
Inventor 庄奥运何振曹明阳黄从鹏金南
Owner JIANGSU SHENMA ELECTRIC CO LTD
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