JPS60166208U - gas insulated switchgear - Google Patents
gas insulated switchgearInfo
- Publication number
- JPS60166208U JPS60166208U JP5310084U JP5310084U JPS60166208U JP S60166208 U JPS60166208 U JP S60166208U JP 5310084 U JP5310084 U JP 5310084U JP 5310084 U JP5310084 U JP 5310084U JP S60166208 U JPS60166208 U JP S60166208U
- Authority
- JP
- Japan
- Prior art keywords
- insulated switchgear
- test voltage
- gas insulated
- container
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Gas-Insulated Switchgears (AREA)
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
第1図乃至第5図は本考案を二重母線構成の開閉装置に
適用した一実施例を示したもので、第1図は各相の電気
的な構成を示した単線結線図、第2図は正面図、第3図
は第2図の右側面から見て内部構造を示した断面図、第
4図は同実施例の試験電圧印加用可動電極を開路状態に
保持する機構を示した要部拡大断面図、第5図は同実施
例において試験電圧用印加用ブッシングを取付けた状態
を示す要部の断面図である。
1・・・主容器、101・・・遮断器取付は用曲口部、
102及び103・・・第1及び第2母線ユニット接−
′続用開口部、104・・・補助機器取付は用開口部、
105・・・下端開口部、25・・・第1の母線ユニッ
ト、26・・・第2の母線ユニット、43・・・絶縁ス
ペーサ、57・・・試験電圧印加用固定電極、58・・
・導体、59・・・試験電圧印加用可動電極、64・・
・カバー、CB・・・遮断器、DSl l、 DSl
2・・・母線側断路器、DS2・・・線路側断路器、C
H・・・ケーブルヘッド、ES l〜ES 3・・・接
地装置、CT・・・変流器、LPT・・・計器用変成器
、GIS・・・ガス絶縁開閉装置。
第1図
第3図 、 ゛Figures 1 to 5 show an embodiment in which the present invention is applied to a switchgear with a double busbar configuration. Figure 1 is a single line diagram showing the electrical configuration of each phase, and Figure 2 The figure is a front view, FIG. 3 is a sectional view showing the internal structure seen from the right side of FIG. 2, and FIG. 4 is a mechanism for holding the movable electrode for test voltage application in an open state in the same embodiment FIG. 5 is an enlarged cross-sectional view of the main part, showing a state in which the test voltage application bushing is attached in the same embodiment. 1...Main container, 101...Block opening for installing circuit breaker,
102 and 103...first and second bus unit connections
'Opening for connection, 104... Opening for installing auxiliary equipment,
105... Lower end opening, 25... First bus bar unit, 26... Second bus bar unit, 43... Insulating spacer, 57... Fixed electrode for applying test voltage, 58...
・Conductor, 59...Movable electrode for applying test voltage, 64...
・Cover, CB...breaker, DSl l, DSl
2... Busbar side disconnector, DS2... Track side disconnector, C
H... Cable head, ES 1 to ES 3... Earthing device, CT... Current transformer, LPT... Instrument transformer, GIS... Gas insulated switchgear. Figure 1 Figure 3
Claims (1)
機器を収納してなるガス絶縁開閉装置に1 おいて、
前記容器の一部に開口部が設けられて該開口部を気密に
閉じるように絶縁スペーサが取付けられ、試験電圧の印
加が必要な被試験機器につながる試験電圧印加用固定電
極が前記容器内の前記開口部に臨む位置に配置され、前
記試験電圧印加用固定電極に接離す、る試験電圧印加用
可動電極が前記絶縁スペーサを気密に貫通して固設され
た導体を気密且つ摺動自在に貫通して前記容器の外部か
ら操作可能に支持されていることを特徴とするガス絶縁
開閉装置。1. A gas insulated switchgear in which equipment necessary for configuring a switching circuit is housed in a container filled with insulating gas,
An opening is provided in a part of the container, an insulating spacer is attached to airtightly close the opening, and a fixed electrode for applying a test voltage is connected to a device under test to which a test voltage needs to be applied. A movable electrode for applying a test voltage, which is disposed at a position facing the opening and comes into contact with and separates from the fixed electrode for applying a test voltage, hermetically penetrates the insulating spacer and is slidable in an airtight manner over the fixed conductor. A gas insulated switchgear, characterized in that the gas insulated switchgear extends through the container and is supported so as to be operable from the outside of the container.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5310084U JPS60166208U (en) | 1984-04-11 | 1984-04-11 | gas insulated switchgear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5310084U JPS60166208U (en) | 1984-04-11 | 1984-04-11 | gas insulated switchgear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60166208U true JPS60166208U (en) | 1985-11-05 |
Family
ID=30573642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5310084U Pending JPS60166208U (en) | 1984-04-11 | 1984-04-11 | gas insulated switchgear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60166208U (en) |
-
1984
- 1984-04-11 JP JP5310084U patent/JPS60166208U/en active Pending
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