JPH01158978U - - Google Patents
Info
- Publication number
- JPH01158978U JPH01158978U JP5456888U JP5456888U JPH01158978U JP H01158978 U JPH01158978 U JP H01158978U JP 5456888 U JP5456888 U JP 5456888U JP 5456888 U JP5456888 U JP 5456888U JP H01158978 U JPH01158978 U JP H01158978U
- Authority
- JP
- Japan
- Prior art keywords
- current
- transformers
- data processing
- current transformers
- processing device
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Gas-Insulated Switchgears (AREA)
- Protection Of Static Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
第１図は本考案の一実施例を示す事故区間判定
装置の構成図、第２図は第１図のフロー説明図で
ある。
１……ＧＩＳ主回路、２……変流器、３……補
助変流器、６……圧力センサー、７……変換器、
９……データ処理装置。
FIG. 1 is a block diagram of an accident zone determination device showing an embodiment of the present invention, and FIG. 2 is a flow explanatory diagram of FIG. 1. 1... GIS main circuit, 2... Current transformer, 3... Auxiliary current transformer, 6... Pressure sensor, 7... Converter,
9...Data processing device.
Claims (1)
器と、これらの変流器の電流差を計測する補助変
流器と、これらを演算するデータ処理装置とから
なり事故区間を監視する事故区間判定装置。 The accident system consists of current transformers that detect the current in each circuit of the sealed gas switch, an auxiliary current transformer that measures the current difference between these current transformers, and a data processing device that calculates these. Section determination device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5456888U JPH01158978U (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5456888U JPH01158978U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01158978U true JPH01158978U (en) | 1989-11-02 |
Family
ID=31280492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5456888U Pending JPH01158978U (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01158978U (en) |
-
1988
- 1988-04-25 JP JP5456888U patent/JPH01158978U/ja active Pending