JPS6024459A - 断線故障検出方法 - Google Patents
断線故障検出方法Info
- Publication number
- JPS6024459A JPS6024459A JP58130970A JP13097083A JPS6024459A JP S6024459 A JPS6024459 A JP S6024459A JP 58130970 A JP58130970 A JP 58130970A JP 13097083 A JP13097083 A JP 13097083A JP S6024459 A JPS6024459 A JP S6024459A
- Authority
- JP
- Japan
- Prior art keywords
- output voltage
- value
- current
- distribution line
- zero
- 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 abstract description 27
- 230000035945 sensitivity Effects 0.000 claims abstract description 8
- 230000015654 memory Effects 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 235000002492 Rungia klossii Nutrition 0.000 claims 1
- 244000117054 Rungia klossii Species 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- WTDRDQBEARUVNC-LURJTMIESA-N L-DOPA Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-LURJTMIESA-N 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 238000001615 p wave Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58130970A JPS6024459A (ja) | 1983-07-20 | 1983-07-20 | 断線故障検出方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58130970A JPS6024459A (ja) | 1983-07-20 | 1983-07-20 | 断線故障検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6024459A true JPS6024459A (ja) | 1985-02-07 |
| JPH043510B2 JPH043510B2 (enrdf_load_stackoverflow) | 1992-01-23 |
Family
ID=15046860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58130970A Granted JPS6024459A (ja) | 1983-07-20 | 1983-07-20 | 断線故障検出方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024459A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133517A (ja) * | 1987-11-17 | 1989-05-25 | Toshiba Corp | 送配電線の断線検出回路 |
| CN113687265A (zh) * | 2021-08-26 | 2021-11-23 | 广州小鹏智慧充电科技有限公司 | 电池管理系统断线的检测方法、检测装置、车辆以及介质 |
-
1983
- 1983-07-20 JP JP58130970A patent/JPS6024459A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133517A (ja) * | 1987-11-17 | 1989-05-25 | Toshiba Corp | 送配電線の断線検出回路 |
| CN113687265A (zh) * | 2021-08-26 | 2021-11-23 | 广州小鹏智慧充电科技有限公司 | 电池管理系统断线的检测方法、检测装置、车辆以及介质 |
| CN113687265B (zh) * | 2021-08-26 | 2024-06-11 | 广州小鹏智慧充电科技有限公司 | 电池管理系统断线的检测方法、检测装置、车辆以及介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043510B2 (enrdf_load_stackoverflow) | 1992-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yadav et al. | A real-time resistance based fault detection technique for zonal type low-voltage DC microgrid applications | |
| EP3506445B1 (en) | System for identification of a feeder with high-ohmic earth fault in a distribution network | |
| Saber et al. | Wide-area backup protection scheme for transmission lines considering cross-country and evolving faults | |
| JP2018183034A (ja) | 電力供給システムの保護装置及びそれを備えたシステム | |
| US3192442A (en) | Electrical protective relay systems | |
| JP2004170093A (ja) | 電気設備保護回路の試験装置及び試験方法 | |
| Meghwani et al. | An on-line fault location technique for DC microgrid using transient measurements | |
| RU2432660C1 (ru) | Способ автоматического включения резервного питания потребителей с повышенной надежностью по цепям напряжения | |
| JPS6024459A (ja) | 断線故障検出方法 | |
| Nomandela et al. | Transformer differential protection system testing for scholarly benefits using RTDS hardware-in-the-loop technique | |
| JP2531988B2 (ja) | 変圧器保護リレ―装置の試験装置及び試験方法 | |
| CN107064717B (zh) | 采用复合电流相位检测的配网接地选线方法 | |
| CN104395767B (zh) | 识别中压供电网中的故障方向 | |
| JP2001352663A (ja) | 低圧接地電路の漏電検出保護方法と装置 | |
| Ciontea et al. | A feeder protection method against the phase-phase fault using symmetrical components | |
| CN108459233B (zh) | 一种主变变高两相断线故障的等效电路及识别方法 | |
| CN107064689B (zh) | 一种变压器ta断线的模拟方法及系统 | |
| Hemdan et al. | Fault matrix based protection coordination in low voltage DC systems | |
| CN119335291B (zh) | 一种负荷模拟式继电保护向量检查方法 | |
| RU2842829C1 (ru) | Стенд системы внешнего электроснабжения для расчетов тяговой сети переменного тока с двухсторонним питанием | |
| JP2717320B2 (ja) | 高圧配電線の予知地絡事故検出方法と予知地絡事故区間検出方法 | |
| RU2756380C1 (ru) | Способ определения сопротивления изоляции сети и сопротивлений изоляции присоединений сети переменного тока с изолированной нейтралью более 1000 В | |
| Elsherbeiny et al. | Instantaneous Power-Based Busbar Protection for Multi-terminal HVDC Network | |
| SU663017A1 (ru) | Устройство дл централизованной релейной защиты распредустройства | |
| JPS622884Y2 (enrdf_load_stackoverflow) |