JPH0373215B2 - - Google Patents
Info
- Publication number
- JPH0373215B2 JPH0373215B2 JP60078095A JP7809585A JPH0373215B2 JP H0373215 B2 JPH0373215 B2 JP H0373215B2 JP 60078095 A JP60078095 A JP 60078095A JP 7809585 A JP7809585 A JP 7809585A JP H0373215 B2 JPH0373215 B2 JP H0373215B2
- Authority
- JP
- Japan
- Prior art keywords
- ground fault
- relay
- time
- reclosing
- relays
- 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 - Lifetime
Links
- 238000011084 recovery Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60078095A JPS61240823A (ja) | 1985-04-12 | 1985-04-12 | 配電線の地絡故障復旧システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60078095A JPS61240823A (ja) | 1985-04-12 | 1985-04-12 | 配電線の地絡故障復旧システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61240823A JPS61240823A (ja) | 1986-10-27 |
| JPH0373215B2 true JPH0373215B2 (en]) | 1991-11-21 |
Family
ID=13652305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60078095A Granted JPS61240823A (ja) | 1985-04-12 | 1985-04-12 | 配電線の地絡故障復旧システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61240823A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5361620B2 (ja) * | 2009-09-07 | 2013-12-04 | 株式会社東芝 | 受変電設備の地絡保護システム |
-
1985
- 1985-04-12 JP JP60078095A patent/JPS61240823A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61240823A (ja) | 1986-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |