JPS61193080A - 送電線の故障点標定装置 - Google Patents
送電線の故障点標定装置Info
- Publication number
- JPS61193080A JPS61193080A JP3275385A JP3275385A JPS61193080A JP S61193080 A JPS61193080 A JP S61193080A JP 3275385 A JP3275385 A JP 3275385A JP 3275385 A JP3275385 A JP 3275385A JP S61193080 A JPS61193080 A JP S61193080A
- Authority
- JP
- Japan
- Prior art keywords
- transmission line
- voltage
- power transmission
- current
- circuit
- 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
Landscapes
- Locating Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3275385A JPS61193080A (ja) | 1985-02-22 | 1985-02-22 | 送電線の故障点標定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3275385A JPS61193080A (ja) | 1985-02-22 | 1985-02-22 | 送電線の故障点標定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61193080A true JPS61193080A (ja) | 1986-08-27 |
| JPH0583873B2 JPH0583873B2 (enrdf_load_stackoverflow) | 1993-11-29 |
Family
ID=12367600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3275385A Granted JPS61193080A (ja) | 1985-02-22 | 1985-02-22 | 送電線の故障点標定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193080A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732464A (zh) * | 2018-05-23 | 2018-11-02 | 同济大学 | 海底观测网海缆故障在线诊断和定位方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517441A (en) * | 1978-07-24 | 1980-02-06 | Showa Electric Wire & Cable Co Ltd | Faulty point determining method for air craft illumination circuit |
| JPS58208675A (ja) * | 1982-05-31 | 1983-12-05 | Fuji Electric Co Ltd | 故障点標定方式 |
-
1985
- 1985-02-22 JP JP3275385A patent/JPS61193080A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517441A (en) * | 1978-07-24 | 1980-02-06 | Showa Electric Wire & Cable Co Ltd | Faulty point determining method for air craft illumination circuit |
| JPS58208675A (ja) * | 1982-05-31 | 1983-12-05 | Fuji Electric Co Ltd | 故障点標定方式 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732464A (zh) * | 2018-05-23 | 2018-11-02 | 同济大学 | 海底观测网海缆故障在线诊断和定位方法 |
| CN108732464B (zh) * | 2018-05-23 | 2020-12-11 | 同济大学 | 海底观测网海缆故障在线诊断和定位方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0583873B2 (enrdf_load_stackoverflow) | 1993-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10727666B2 (en) | Relating to direct current protection schemes | |
| WO2020011740A1 (en) | Ground fault detection circuit and device | |
| JP2002311061A (ja) | 電力用処理装置 | |
| US6173216B1 (en) | Protective relay with improved, sub-window cosine filter | |
| JPS61193080A (ja) | 送電線の故障点標定装置 | |
| EP0214483A1 (en) | Method for measuring distance in digital distance relays | |
| JP3218163B2 (ja) | 地絡事故検出方法 | |
| JP2958594B2 (ja) | 絶縁劣化診断装置 | |
| JPS63265516A (ja) | 三相交流励磁装置 | |
| JP2993819B2 (ja) | 電力ケーブルの絶縁診断監視装置 | |
| RU2153179C1 (ru) | Способ определения расстояния до места замыкания на землю линии электропередачи | |
| JP3160612B2 (ja) | 電力系統の絶縁劣化検出方法及び装置 | |
| JPH0729477U (ja) | 絶縁性漏洩電流測定装置 | |
| RU2028634C1 (ru) | Способ измерения сопротивления изоляции электрических сетей переменного тока со статическими преобразователями и устройство для его осуществления | |
| SU1465776A1 (ru) | Способ контрол нарушени потреблени электроэнергии в двухпроводных лини х переменного тока и устройство дл его осуществлени | |
| JPH05249175A (ja) | 部分放電測定装置 | |
| JP3034651B2 (ja) | Cvケーブルの絶縁診断方法 | |
| JP2742636B2 (ja) | 電力ケーブルの絶縁劣化診断法 | |
| RU2066910C1 (ru) | Способ релейной защиты цепей генераторного напряжения блока генератор - трансформатор с непосредственным водяным охлаждением и устройство для его осуществления | |
| SU1718157A1 (ru) | Способ определени направлени поиска места короткого замыкани на лини х электропередачи и устройство дл его осуществлени | |
| JPS63128272A (ja) | 故障点標定方法 | |
| JPH0252829B2 (enrdf_load_stackoverflow) | ||
| JPH0782061B2 (ja) | 酸化亜鉛形避雷器の劣化診断方法 | |
| JP2637074B2 (ja) | 送電線故障点標定方法およびその装置 | |
| JPS63228082A (ja) | 酸化亜鉛形避雷器の劣化診断方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |