JPS58207818A - 電力線路の保護継電方式 - Google Patents
電力線路の保護継電方式Info
- Publication number
- JPS58207818A JPS58207818A JP57090839A JP9083982A JPS58207818A JP S58207818 A JPS58207818 A JP S58207818A JP 57090839 A JP57090839 A JP 57090839A JP 9083982 A JP9083982 A JP 9083982A JP S58207818 A JPS58207818 A JP S58207818A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- breaker
- detection means
- power line
- fault detection
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 241000219198 Brassica Species 0.000 description 1
- 235000003351 Brassica cretica Nutrition 0.000 description 1
- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- 101000760663 Hololena curta Mu-agatoxin-Hc1a Proteins 0.000 description 1
- MMOXZBCLCQITDF-UHFFFAOYSA-N N,N-diethyl-m-toluamide Chemical compound CCN(CC)C(=O)C1=CC=CC(C)=C1 MMOXZBCLCQITDF-UHFFFAOYSA-N 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57090839A JPS58207818A (ja) | 1982-05-27 | 1982-05-27 | 電力線路の保護継電方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57090839A JPS58207818A (ja) | 1982-05-27 | 1982-05-27 | 電力線路の保護継電方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58207818A true JPS58207818A (ja) | 1983-12-03 |
| JPS6366133B2 JPS6366133B2 (enrdf_load_html_response) | 1988-12-19 |
Family
ID=14009750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57090839A Granted JPS58207818A (ja) | 1982-05-27 | 1982-05-27 | 電力線路の保護継電方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58207818A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0327826U (enrdf_load_html_response) * | 1989-07-27 | 1991-03-20 |
-
1982
- 1982-05-27 JP JP57090839A patent/JPS58207818A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6366133B2 (enrdf_load_html_response) | 1988-12-19 |
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