JPS58193805U - insulation spacer - Google Patents
insulation spacerInfo
- Publication number
- JPS58193805U JPS58193805U JP9115282U JP9115282U JPS58193805U JP S58193805 U JPS58193805 U JP S58193805U JP 9115282 U JP9115282 U JP 9115282U JP 9115282 U JP9115282 U JP 9115282U JP S58193805 U JPS58193805 U JP S58193805U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- ground
- side supporting
- supporting boss
- metal container
- 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.)
- Granted
Links
Landscapes
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
- Testing Relating To Insulation (AREA)
- Transformers For Measuring Instruments (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図はポスト形スペーサを用いたガス絶縁母線を示す
横断正面図、第２図は単相三脚形スペーサを用いたガス
絶縁母線を示す横断正面図、第３図および第４図は本考
案の一実施例を示すもので、第３図は三相−話形三脚ス
ペーサを用いた三相一括ガス絶縁母線を示す横断正面図
、第４図はボス部分を示す断面図である。
１・・・金属容器、２ａ、 ２ｂ、 ’ｌｃ・・・高
電圧導体、３・・・絶縁スペーサ、４ａ、 ４ｂ、
４ｃ・・・接地側支持用ボス。Figure 1 is a cross-sectional front view showing a gas-insulated bus using a post-shaped spacer, Figure 2 is a cross-sectional front view showing a gas-insulated bus using a single-phase tripod spacer, and Figures 3 and 4 are the invention of the present invention. FIG. 3 is a cross-sectional front view showing a three-phase collective gas-insulated bus using a three-phase hook-shaped tripod spacer, and FIG. 4 is a cross-sectional view showing a boss portion. DESCRIPTION OF SYMBOLS 1... Metal container, 2a, 2b, 'lc... High voltage conductor, 3... Insulating spacer, 4a, 4b,
4c...Boss for supporting the ground side.
Claims (1)
に三相高電圧導体を一括配設した三相−話形ガス絶縁母
線に用いられ、上記主相高電圧導体を直角二等辺三角形
の各頂点に位置する関係で配置し、かつ各導体相聞に接
地側支持用ボスを有する絶縁スペーサにおいて、上記各
導体相聞の間隔が最も大きい個所に配設された接地側支
持用ボスの電位を測定してコロナ検出を行なうべ（前記
接地側支持用ボスを電気的に浮遊させたことを特徴とす
る絶縁ス＾−サ。It is used for a three-phase, curved gas insulated bus in which three-phase high-voltage conductors are arranged all together in the axial direction of this metal container in a grounded cylindrical metal container, and the main-phase high-voltage conductor is connected to a right-angled isosceles triangle. In an insulating spacer that is arranged at the apex of each conductor and has a ground-side supporting boss between each conductor, the potential of the ground-side supporting boss located at the point where the distance between each conductor is the largest is An insulating spacer characterized in that the ground side supporting boss is electrically suspended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9115282U JPS58193805U (en) | 1982-06-18 | 1982-06-18 | insulation spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9115282U JPS58193805U (en) | 1982-06-18 | 1982-06-18 | insulation spacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58193805U true JPS58193805U (en) | 1983-12-23 |
| JPH0127371Y2 JPH0127371Y2 (en) | 1989-08-16 |
Family
ID=30099564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9115282U Granted JPS58193805U (en) | 1982-06-18 | 1982-06-18 | insulation spacer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58193805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3175525B1 (en) * | 2014-07-28 | 2018-03-21 | General Electric Technology GmbH | Electrical switchgear with improved fastening means for an insulating support |
-
1982
- 1982-06-18 JP JP9115282U patent/JPS58193805U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3175525B1 (en) * | 2014-07-28 | 2018-03-21 | General Electric Technology GmbH | Electrical switchgear with improved fastening means for an insulating support |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127371Y2 (en) | 1989-08-16 |
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