JPS6117217B2 - - Google Patents
Info
- Publication number
- JPS6117217B2 JPS6117217B2 JP54006367A JP636779A JPS6117217B2 JP S6117217 B2 JPS6117217 B2 JP S6117217B2 JP 54006367 A JP54006367 A JP 54006367A JP 636779 A JP636779 A JP 636779A JP S6117217 B2 JPS6117217 B2 JP S6117217B2
- Authority
- JP
- Japan
- Prior art keywords
- disconnection
- distribution line
- disconnection detection
- signal
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 36
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP636779A JPS55100028A (en) | 1979-01-22 | 1979-01-22 | Disconnection detecting relay system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP636779A JPS55100028A (en) | 1979-01-22 | 1979-01-22 | Disconnection detecting relay system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55100028A JPS55100028A (en) | 1980-07-30 |
| JPS6117217B2 true JPS6117217B2 (enExample) | 1986-05-06 |
Family
ID=11636385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP636779A Granted JPS55100028A (en) | 1979-01-22 | 1979-01-22 | Disconnection detecting relay system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55100028A (enExample) |
-
1979
- 1979-01-22 JP JP636779A patent/JPS55100028A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55100028A (en) | 1980-07-30 |
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