JPS6366133B2 - - Google Patents
Info
- Publication number
- JPS6366133B2 JPS6366133B2 JP57090839A JP9083982A JPS6366133B2 JP S6366133 B2 JPS6366133 B2 JP S6366133B2 JP 57090839 A JP57090839 A JP 57090839A JP 9083982 A JP9083982 A JP 9083982A JP S6366133 B2 JPS6366133 B2 JP S6366133B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- power line
- detection means
- control unit
- breaker
- 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 21
- 230000001681 protective effect Effects 0.000 claims description 14
- 241000219198 Brassica Species 0.000 description 8
- 235000003351 Brassica cretica Nutrition 0.000 description 8
- 235000003343 Brassica rupestris Nutrition 0.000 description 8
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 235000010460 mustard Nutrition 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000007689 inspection Methods 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 JPS58207818A (ja) | 1983-12-03 |
JPS6366133B2 true JPS6366133B2 (enrdf_load_stackoverflow) | 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_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0327826U (enrdf_load_stackoverflow) * | 1989-07-27 | 1991-03-20 |
-
1982
- 1982-05-27 JP JP57090839A patent/JPS58207818A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0327826U (enrdf_load_stackoverflow) * | 1989-07-27 | 1991-03-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS58207818A (ja) | 1983-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6008971A (en) | Fault protection arrangement for electric power distribution systems | |
US6782329B2 (en) | Detection of arcing faults using bifurcated wiring system | |
US6714395B2 (en) | Method for detecting faults internal to a distribution equipment configuration | |
CN101425685B (zh) | 用于链接备用供电方式的内桥接线及保护实现方法 | |
CN112117735A (zh) | 电弧保护系统及电弧保护系统的控制方法 | |
EP0119042B1 (en) | Protective relay system | |
CA1251850A (en) | Protective device for preventing blowout of bushing in high-voltage switching installation | |
JPS6366133B2 (enrdf_load_stackoverflow) | ||
US4484245A (en) | Directional comparison blocking protective relay system | |
JPH0344497B2 (enrdf_load_stackoverflow) | ||
Oppel et al. | Evaluation of the performance of line protection schemes on the NYSEG six phase transmission system | |
US2405081A (en) | Relay arrangement for protecting electric power systems | |
JP2008113508A (ja) | 保護継電装置および電力系統保護方法 | |
Kostin et al. | Protective and control relays as coal-mine power-supply ACS subsystem | |
JPS62141919A (ja) | 能動表示線通信チヤンネルと併用するための直接転送引はずし装置 | |
McMurdo et al. | Applications of digital differential protection | |
JPH01157218A (ja) | 電力系統保護方式 | |
JPS62141918A (ja) | 電気機械式電流差動継電器のための能動表示線装置 | |
CA1223330A (en) | Directional comparison blocking protective relay system | |
Redfern et al. | A flexible protection scheme for multi-terminal transmission lines | |
KR101718445B1 (ko) | 광통신 방식을 이용한 연락차단계전기 시스템 | |
US2303455A (en) | Supervising arrangement for relay systems | |
CN108287491B (zh) | 一种岸电联锁的装置 | |
US2548612A (en) | System of backup protection and carrier-current blocking for an electrical power system | |
US2097213A (en) | Protective arrangement for sectionalized electric power circuits |