JPS60147917U

JPS60147917U - gas insulated switchgear

Info

Publication number: JPS60147917U
Application number: JP3308784U
Authority: JP
Inventors: 箱井　信夫
Original assignee: 三菱電機株式会社
Priority date: 1984-03-09
Filing date: 1984-03-09
Publication date: 1985-10-01
Also published as: JPH0441684Y2

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 drawings]

第１図は従来のガス絶縁開閉装置の一例を示す単線結線
図、第２図は第１図の部分の３相分を示す平面図、第３
図は第２図の契印■方向に見た正面図、第４図は第２図
の線ＩＶ−ＩＶに沿った部分側面図、第５図はこの考案
によるガス絶縁開閉装置の配置に合わせて示した淀来と
同様の単線結線図、第６図はこの考案のガス絶縁開閉装
置の一実施例を示す平面図、第７図は第６図の矢印■方
向に見た正面図である。１・・・・・・母線側断路器、２・・・・・・遮断器、
３・・・・・・避雷器切離し用断路器、４・・・・・・
避雷器、５・・・・・・電カケープル接続部、６・・・
・・・電カケープル終端部、７・・・・・・母線。なお
、各図中、同一符号は同−又は相当部分を示す。Figure 1 is a single line diagram showing an example of a conventional gas insulated switchgear, Figure 2 is a plan view showing the three phases of the part in Figure 1,
The figure is a front view as seen in the direction of the seal in Fig. 2, Fig. 4 is a partial side view along line IV-IV in Fig. 2, and Fig. 5 is a diagram showing the arrangement of the gas-insulated switchgear according to this invention. FIG. 6 is a plan view showing an embodiment of the gas insulated switchgear of this invention, and FIG. 7 is a front view as seen in the direction of the arrow (■) in FIG. 6. 1... Busbar side disconnector, 2... Circuit breaker,
3... Disconnector for disconnecting lightning arrester, 4...
Lightning arrester, 5...Power cable connection part, 6...
...Power cable terminal, 7...Bus bar. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a gas-insulated switchgear equipped with a transmission line connection unit or a transformer connection unit consisting of a gas-insulated circuit breaker, disconnector, lightning arrester, etc. for each phase, it is connected perpendicularly to the main bus bar and in the longitudinal axis direction. a circuit breaker placed parallel to the ground; a power cable connection portion connected to a power cable terminal end vertically standing up in the longitudinal direction of the circuit breaker; A gas-insulated switchgear characterized in that the circuit breaker, the power cable connection part, the disconnector, and the lightning arrester are arranged in a straight line from the bus bar side for each phase on a plane. .