Three-way module

A technology for connecting components and insulators, which is applied in the field of tee modules, can solve problems such as cumbersome operation, low installation efficiency, and investment, and achieve the effects of improving installation efficiency, high structural stability, and high reliability

Inactive Publication Date: 2020-04-10
XUJI XIAMEN INTELLIGENT SWITCHGEAR MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the power frequency withstand voltage test is carried out on site, because the withstand voltage frequency and peak value are not consistent with the GIS equipment body, it is necessary to isolate the a

Method used

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[0019] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific embodiments.

[0020] The present invention is a three-way module, which includes a housing 1, a first insulator used to connect to a lightning arrester (not shown in the figure), a second insulator 3 used to connect to a bus bar of a GIS device or an isolating switch, and several sets of first insulators. The connecting component, the conductive seat 4 for connecting the voltage transformer 10 and the second connecting component.

[0021] The housing 1 is provided with an operation opening 11 for convenient operation.

[0022] The above-mentioned first insulator 2 and second insulator 3 are installed on two opposite sides of the housing 1.

[0023] The above-mentioned first communication component is arranged in the housing 1 and connected between the first insulator 2 and the second insulator 3. The first communication component...

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Abstract

The invention discloses a three-way module. The three-way module comprises a shell, a first insulator connected with a lightning arrester, a second insulator connected with a GIS equipment bus or an isolating switch, a plurality of first communication assemblies, a conductive seat connected with a voltage transformer and a second communication assembly. The shell is provided with an operation opening; the second insulator and the first insulator are respectively arranged on two opposite surfaces of the shell; the first communication assemblies are arranged in the shell and connected between the first insulator and the second insulator, and comprise plum blossom contacts arranged on the first insulator, first conducting rods arranged on the second insulator, and detachable conductors of which the two ends are detachably connected with the plum blossom contacts and the first conducting rods respectively; the conductive seat is arranged on the shell; and the second communication assemblyis arranged in the shell, is connected between one first conducting rod and the conductive seat, and comprises a bus coupler conductor arranged on the first conducting rod and a second conducting rodof which the two ends are respectively connected with the bus coupler conductor and the conductive seat. According to the invention, the on-site installation efficiency can be improved, and the insulation risk of the lightning arrester and the voltage transformer is eliminated.

Description

technical field [0001] The invention relates to the field of high-voltage switchgear, in particular to a three-way module. Background technique [0002] In the existing technology, considering the user's technical level and the limitations of special tools and equipment, when installing the high-voltage switchgear, the manufacturer usually completes the docking installation of the lightning arrester and voltage transformer with the high-voltage switchgear, and then transports it to the site as a whole. However, when the power frequency withstand voltage test is carried out on site, because the withstand voltage frequency and peak value are not consistent with the GIS equipment body, it is necessary to isolate the arrester from the voltage transformer, and reassemble after the test, resulting in low installation efficiency and cumbersome operation on site. Need to invest in specialized staff and installation tools and equipment. Contents of the invention [0003] The purpo...

Claims

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Application Information

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IPC IPC(8): H02B13/00H02B13/035
CPCH02B13/005H02B13/035
Inventor 傅飞峰袁传镇何荣涛吕东旭郭伟东李君李娇蓉
Owner XUJI XIAMEN INTELLIGENT SWITCHGEAR MFG
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