JPS5724867A - Surge reception measuring circuit for fault point locating apparatus - Google Patents
Surge reception measuring circuit for fault point locating apparatusInfo
- Publication number
- JPS5724867A JPS5724867A JP9933980A JP9933980A JPS5724867A JP S5724867 A JPS5724867 A JP S5724867A JP 9933980 A JP9933980 A JP 9933980A JP 9933980 A JP9933980 A JP 9933980A JP S5724867 A JPS5724867 A JP S5724867A
- Authority
- JP
- Japan
- Prior art keywords
- surge
- fault
- opening
- closing
- circuit
- 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
- 238000001514 detection method Methods 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9933980A JPS5724867A (en) | 1980-07-22 | 1980-07-22 | Surge reception measuring circuit for fault point locating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9933980A JPS5724867A (en) | 1980-07-22 | 1980-07-22 | Surge reception measuring circuit for fault point locating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5724867A true JPS5724867A (en) | 1982-02-09 |
| JPH0150871B2 JPH0150871B2 (enExample) | 1989-10-31 |
Family
ID=14244861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9933980A Granted JPS5724867A (en) | 1980-07-22 | 1980-07-22 | Surge reception measuring circuit for fault point locating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5724867A (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347218A (en) * | 1976-10-12 | 1978-04-27 | Fujitsu Ltd | Orientating device for fault spot |
-
1980
- 1980-07-22 JP JP9933980A patent/JPS5724867A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347218A (en) * | 1976-10-12 | 1978-04-27 | Fujitsu Ltd | Orientating device for fault spot |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0150871B2 (enExample) | 1989-10-31 |
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