JPS632066B2 - - Google Patents
Info
- Publication number
- JPS632066B2 JPS632066B2 JP7112980A JP7112980A JPS632066B2 JP S632066 B2 JPS632066 B2 JP S632066B2 JP 7112980 A JP7112980 A JP 7112980A JP 7112980 A JP7112980 A JP 7112980A JP S632066 B2 JPS632066 B2 JP S632066B2
- Authority
- JP
- Japan
- Prior art keywords
- time
- reference pulse
- master station
- circuit
- surge
- 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.)
- Expired
Links
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 |
|---|---|---|---|
| JP7112980A JPS56168173A (en) | 1980-05-28 | 1980-05-28 | Surge reception type fault locator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7112980A JPS56168173A (en) | 1980-05-28 | 1980-05-28 | Surge reception type fault locator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56168173A JPS56168173A (en) | 1981-12-24 |
| JPS632066B2 true JPS632066B2 (enrdf_load_stackoverflow) | 1988-01-16 |
Family
ID=13451648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7112980A Granted JPS56168173A (en) | 1980-05-28 | 1980-05-28 | Surge reception type fault locator device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56168173A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62132180A (ja) * | 1985-12-04 | 1987-06-15 | Fujitsu Denso Ltd | 返送信号伝送方式 |
| CN102780216B (zh) * | 2011-05-09 | 2015-04-22 | 航天科工深圳（集团）有限公司 | 浪涌抑制供电系统及其工作方法 |
| JP7394596B2 (ja) * | 2019-11-19 | 2023-12-08 | 三菱重工業株式会社 | 断線判別装置、断線判別方法およびプログラム。 |
-
1980
- 1980-05-28 JP JP7112980A patent/JPS56168173A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56168173A (en) | 1981-12-24 |
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