JPS6361858B2 - - Google Patents
Info
- Publication number
- JPS6361858B2 JPS6361858B2 JP56149914A JP14991481A JPS6361858B2 JP S6361858 B2 JPS6361858 B2 JP S6361858B2 JP 56149914 A JP56149914 A JP 56149914A JP 14991481 A JP14991481 A JP 14991481A JP S6361858 B2 JPS6361858 B2 JP S6361858B2
- Authority
- JP
- Japan
- Prior art keywords
- inspection
- display line
- protection relay
- relay device
- line protection
- 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 48
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149914A JPS5851729A (ja) | 1981-09-22 | 1981-09-22 | 表示線保護継電装置の点検方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149914A JPS5851729A (ja) | 1981-09-22 | 1981-09-22 | 表示線保護継電装置の点検方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5851729A JPS5851729A (ja) | 1983-03-26 |
| JPS6361858B2 true JPS6361858B2 (OSRAM) | 1988-11-30 |
Family
ID=15485344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56149914A Granted JPS5851729A (ja) | 1981-09-22 | 1981-09-22 | 表示線保護継電装置の点検方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851729A (OSRAM) |
-
1981
- 1981-09-22 JP JP56149914A patent/JPS5851729A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5851729A (ja) | 1983-03-26 |
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