JPS59117218U

JPS59117218U - gas insulated switchgear

Info

Publication number: JPS59117218U
Application number: JP846183U
Authority: JP
Inventors: 保田　邦昭; 藤原　治雄
Original assignee: 株式会社東芝
Priority date: 1983-01-26
Filing date: 1983-01-26
Publication date: 1984-08-08

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のガス絶縁開閉装置の平面配置図、第２図
は第１図の単線結線図、第３図は第１図■−■線の矢視
図、第４図は本考案のガス絶縁開閉装置の一実施例を示
す平面配置図、第５図は第４図Ｘ−Ｘ線の矢視図、第６
図は第５図Ｙ−Ｙ線の矢視図である。１．１′・・・主母線、２．２′・・・管路、３，３′
・・・しゃ断器、４ａ・・・下部端子、４ｂ・・・上部
端子、５、　５ａ、　　５ｂ・・・接続母線、６，６′
・・・断路器、７・・・補助母線、８・・・しゃ断器、
９・・・架台、２０・・・垂直分岐母線、２１・・・長
母線、２２・・・短母線、２３・・・延長母線。Fig. 1 is a plan view of a conventional gas insulated switchgear, Fig. 2 is a single line connection diagram of Fig. 1, Fig. 3 is a view taken along the line ■-■ in Fig. 1, and Fig. 4 is a plan view of the conventional gas insulated switchgear. A plan layout diagram showing one embodiment of a gas insulated switchgear, FIG. 5 is a view taken along the line X-X in FIG.
The figure is a view taken along the line Y--Y in FIG. 1.1'...Main bus bar, 2.2'...Pipeline, 3,3'
... Breaker, 4a... Lower terminal, 4b... Upper terminal, 5, 5a, 5b... Connection bus bar, 6, 6'
... Disconnector, 7... Auxiliary busbar, 8... Breaker,
9... Frame, 20... Vertical branch bus bar, 21... Long bus bar, 22... Short bus bar, 23... Extension bus bar.

Claims

[Claims for Utility Model Registration] It has a plurality of sets of main busbars to which a switchgear for puncture side feeders and a switchgear for line side feeders are respectively connected, and each set of main busbars is connected by a switchgear for bus section. In a gas-insulated switchgear that can be divided into sections, the main busbars of each set are arranged on the same axis, and the short busbar is vertically connected to the end of the main busbar of one set, and the end of this common busbar is connected to the bus section switchgear. One terminal of a vertical breaker in the device is connected via a connection busbar, and a long busbar extending to the height of the other terminal of the breaker is vertically connected to the end of the main busbar of the other set. , from this long busbar end, an extension busbar extending in the same direction as the main busbar is extended to the extension of the short busbar, and this extension busbar end is connected to the other terminal of the breaker via a connection busbar. Characteristic gas insulated switchgear.