JPH043510B2 - - Google Patents
Info
- Publication number
- JPH043510B2 JPH043510B2 JP58130970A JP13097083A JPH043510B2 JP H043510 B2 JPH043510 B2 JP H043510B2 JP 58130970 A JP58130970 A JP 58130970A JP 13097083 A JP13097083 A JP 13097083A JP H043510 B2 JPH043510 B2 JP H043510B2
- Authority
- JP
- Japan
- Prior art keywords
- distribution line
- zero
- output voltage
- current
- disconnection
- 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
- 238000001514 detection method Methods 0.000 claims description 35
- 230000015654 memory Effects 0.000 claims description 28
- 238000005070 sampling Methods 0.000 claims description 11
- 230000035945 sensitivity Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009466 transformation Effects 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 JPS6024459A (ja) | 1985-02-07 |
| JPH043510B2 true JPH043510B2 (OSRAM) | 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 (OSRAM) |
Families Citing this family (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 |
| 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 |
-
1983
- 1983-07-20 JP JP58130970A patent/JPS6024459A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6024459A (ja) | 1985-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH043510B2 (OSRAM) | ||
| JP2531988B2 (ja) | 変圧器保護リレ―装置の試験装置及び試験方法 | |
| JP3652584B2 (ja) | 低圧接地電路の漏電検出保護方法と装置 | |
| JP3636308B2 (ja) | 漏電回路検出方法及びその装置 | |
| 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 | |
| JPH0638095B2 (ja) | 断線故障検出方式の改良 | |
| JP2003061248A (ja) | 電源系統切替装置 | |
| JPH0221549B2 (OSRAM) | ||
| JPH08265957A (ja) | マトリックス演算形系統保護装置 | |
| JPH0638094B2 (ja) | 断線故障検出方式の改良 | |
| JPS6116028B2 (OSRAM) | ||
| JP2596671B2 (ja) | 高圧配電線用ディジタル型地絡過電圧継電器 | |
| JPS622884Y2 (OSRAM) | ||
| US11626720B1 (en) | Multiphase ground fault circuit interrupter | |
| JP2002027661A (ja) | 共通接地電路の漏電検出保護方法と装置 | |
| JPH04236124A (ja) | 高圧配電線の微地絡故障回線の検出方法 | |
| JPH0437651B2 (OSRAM) | ||
| JP3331867B2 (ja) | コンデンサ設備におけるコンデンサの異常検出装置 | |
| JP3880941B2 (ja) | ディジタル保護継電装置 | |
| JPH0733554Y2 (ja) | 選択形漏電リレー | |
| JPS6330195Y2 (OSRAM) | ||
| JPH0247175B2 (OSRAM) | ||
| JPS58192430A (ja) | 監視・点検機能付き１線地絡継電器回路 | |
| JPS5858889B2 (ja) | 三相配電線の断線検出装置 | |
| JPH0321876A (ja) | 故障点標定器 |