JPS59108279U - gas insulated busbar - Google Patents
gas insulated busbarInfo
- Publication number
- JPS59108279U JPS59108279U JP225683U JP225683U JPS59108279U JP S59108279 U JPS59108279 U JP S59108279U JP 225683 U JP225683 U JP 225683U JP 225683 U JP225683 U JP 225683U JP S59108279 U JPS59108279 U JP S59108279U
- Authority
- JP
- Japan
- Prior art keywords
- gas insulated
- tube
- unit
- flanges
- ground fault
- 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
- Locating Faults (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (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図は本考案のガス絶縁母線の側面図、第２図は第１
図のガス絶縁母線の地絡事故時における地絡点検出器の
検出特性を示す線図、第３図は本考案のガス絶縁母線の
地絡点検出装置の取付位置を変えた状態を示す側面図、
第４図は第３図のガス絶縁母線の地絡事故時における地
絡点検出器の検出特性を示す線図。
１１・・・・・・単位管、１１ａ・・・・・・フランジ
、１２・・・・・・高電圧導体、１３・・・・・・フラ
ンジ接合部、１５・・・・・・脚部、１６・・・・・・
地絡点検出器、２０ａ、２０Ｃ・・・・・・地絡、Ａ、
Ｂ・・・・・・単位管の中央部の位置、Ｃ・・・・・
・フランジ接合部の位置。Figure 1 is a side view of the gas insulated bus bar of the present invention, and Figure 2 is the side view of the gas insulated bus bar of the present invention.
Figure 3 is a diagram showing the detection characteristics of the ground fault point detector in the event of a ground fault accident on a gas insulated bus bar, and Figure 3 is a side view showing the state in which the installation position of the gas insulated bus ground fault detection device of the present invention has been changed. figure,
FIG. 4 is a diagram showing the detection characteristics of the ground fault detector in the event of a ground fault accident on the gas insulated busbar shown in FIG. 3; 11...unit pipe, 11a...flange, 12...high voltage conductor, 13...flange joint, 15...leg , 16...
Ground fault detector, 20a, 20C...Ground fault, A,
B...Position of the center of the unit tube, C...
・Position of flange joint.
Claims (1)
ジを介して接続し、内部に高電圧導体を絶縁支持して収
納するとともに、絶縁ガスを封入し、各々の前記単位管
のほぼ中央部から単位管長手方向の前後約１ｍの範囲内
における管周面上に加速度センサーを備えた地絡点検出
器をそれぞれ配設したことを特徴とするガス絶縁母線。A plurality of unit tubes having flanges at both ends are connected via mutual flanges, a high voltage conductor is housed inside with insulated support, and an insulating gas is filled, and a conductor is connected from approximately the center of each unit tube. A gas insulated bus bar characterized in that ground fault point detectors each equipped with an acceleration sensor are disposed on the circumferential surface of the tube within a range of about 1 m from front to back in the longitudinal direction of the unit tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP225683U JPS59108279U (en) | 1983-01-13 | 1983-01-13 | gas insulated busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP225683U JPS59108279U (en) | 1983-01-13 | 1983-01-13 | gas insulated busbar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59108279U true JPS59108279U (en) | 1984-07-21 |
| JPH0217346Y2 JPH0217346Y2 (en) | 1990-05-15 |
Family
ID=30133930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP225683U Granted JPS59108279U (en) | 1983-01-13 | 1983-01-13 | gas insulated busbar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59108279U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023490A (en) * | 1973-06-14 | 1975-03-13 |
-
1983
- 1983-01-13 JP JP225683U patent/JPS59108279U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023490A (en) * | 1973-06-14 | 1975-03-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217346Y2 (en) | 1990-05-15 |
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