JPS5893876U - Voltage detection device for gas insulated conductor equipment - Google Patents
Voltage detection device for gas insulated conductor equipmentInfo
- Publication number
- JPS5893876U JPS5893876U JP18936881U JP18936881U JPS5893876U JP S5893876 U JPS5893876 U JP S5893876U JP 18936881 U JP18936881 U JP 18936881U JP 18936881 U JP18936881 U JP 18936881U JP S5893876 U JPS5893876 U JP S5893876U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- insulated conductor
- voltage detection
- phase
- gas
- 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
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- 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図は従来の電圧検出装置の説明図、第２図は従来の
ＳＦ、ガス絶縁導体装置用の電圧検出装置の横断面図、
第３図はこの考案にかかるＳＦ６ガス絶縁導体装置用の
電圧検出装置の横断面図である。
２９・・・・・・金属ケース、３０・・・・・・ＳＦ６
ガス、３２゜３４．３６・・・・・・導体、３８・・・
・・・翼形電極、４０・・・・・・導電線、４１・・・
・・・電極用ケース、４２・・・・・・絶縁ブッシング
、４６・・・・・・増幅器、４８・・・・・・翼形電極
、５０・・・・・・導電線、５１・・・・・・電極用ケ
ース、５２・・・・・・絶縁ブッシング、５４・・・・
・・増幅器。FIG. 1 is an explanatory diagram of a conventional voltage detection device, and FIG. 2 is a cross-sectional view of a conventional voltage detection device for SF and gas-insulated conductor devices.
FIG. 3 is a cross-sectional view of a voltage detection device for an SF6 gas insulated conductor device according to this invention. 29...Metal case, 30...SF6
Gas, 32°34.36...Conductor, 38...
... Wing-shaped electrode, 40 ... Conductive wire, 41 ...
... Electrode case, 42 ... Insulating bushing, 46 ... Amplifier, 48 ... Airfoil electrode, 50 ... Conductive wire, 51 ... ... Electrode case, 52 ... Insulation bushing, 54 ...
··amplifier.
Claims (2)
の導体を軸対称に配置したガス絶縁導体装置において、
前記３相の導体のうち１相の導体を共通相として該導体
と他の１相の導体とを組合せてなる２組の導体群に対し
それぞれ１つの電極を設け、該電極はその両端部に前記
各導体との間に漂遊静電容量を構成する対向面をそれぞ
れ備えるとともに、前記ケースの外部に設けられた充電
電流検出部に接続されることを特徴とするガス絶縁導体
装置の電圧検出装置。(1) In a gas-insulated conductor device in which three-phase conductors are insulated and supported in a grounded cylindrical case and arranged axially symmetrically,
One electrode is provided for each of two groups of conductors formed by combining one phase conductor with the other one phase conductor as a common phase among the three phase conductors, and the electrodes are provided at both ends thereof. A voltage detection device for a gas-insulated conductor device, characterized in that the voltage detection device includes opposing surfaces forming stray capacitance between each of the conductors, and is connected to a charging current detection section provided outside the case. .
体装置の電圧検出装置において、前記漂遊静電容量のそ
れぞれは少くとも同一の電極において等しいことを特徴
とするガス絶縁導体装置の電圧検出装置。(2) Utility model registration Scope of claim 1 In the voltage detection device for a gas insulated conductor device as set forth in claim 1, the voltage of the gas insulated conductor device is characterized in that each of the stray capacitances is equal at least at the same electrode. Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18936881U JPS5893876U (en) | 1981-12-21 | 1981-12-21 | Voltage detection device for gas insulated conductor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18936881U JPS5893876U (en) | 1981-12-21 | 1981-12-21 | Voltage detection device for gas insulated conductor equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5893876U true JPS5893876U (en) | 1983-06-25 |
Family
ID=30103289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18936881U Pending JPS5893876U (en) | 1981-12-21 | 1981-12-21 | Voltage detection device for gas insulated conductor equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893876U (en) |
-
1981
- 1981-12-21 JP JP18936881U patent/JPS5893876U/en active Pending
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