JPS6252538B2 - - Google Patents
Info
- Publication number
- JPS6252538B2 JPS6252538B2 JP55121381A JP12138180A JPS6252538B2 JP S6252538 B2 JPS6252538 B2 JP S6252538B2 JP 55121381 A JP55121381 A JP 55121381A JP 12138180 A JP12138180 A JP 12138180A JP S6252538 B2 JPS6252538 B2 JP S6252538B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- relay
- inspection
- output
- contact
- 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
- 238000007689 inspection Methods 0.000 claims description 59
- 238000012544 monitoring process Methods 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000007547 defect Effects 0.000 description 9
- 238000012790 confirmation Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55121381A JPS5746614A (en) | 1980-09-02 | 1980-09-02 | Protecting relay unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55121381A JPS5746614A (en) | 1980-09-02 | 1980-09-02 | Protecting relay unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5746614A JPS5746614A (en) | 1982-03-17 |
| JPS6252538B2 true JPS6252538B2 (enrdf_load_stackoverflow) | 1987-11-05 |
Family
ID=14809805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55121381A Granted JPS5746614A (en) | 1980-09-02 | 1980-09-02 | Protecting relay unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5746614A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6104609B2 (ja) * | 2013-01-15 | 2017-03-29 | 株式会社東芝 | 送電線保護装置及び送電線保護システム |
-
1980
- 1980-09-02 JP JP55121381A patent/JPS5746614A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5746614A (en) | 1982-03-17 |