JPS6262268U - - Google Patents
Info
- Publication number
- JPS6262268U JPS6262268U JP15334485U JP15334485U JPS6262268U JP S6262268 U JPS6262268 U JP S6262268U JP 15334485 U JP15334485 U JP 15334485U JP 15334485 U JP15334485 U JP 15334485U JP S6262268 U JPS6262268 U JP S6262268U
- Authority
- JP
- Japan
- Prior art keywords
- overhead
- ground wire
- power transmission
- overhead ground
- wire current
- 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 |
|---|---|---|---|
| JP1985153344U JPH0541420Y2 (en:Method) | 1985-10-07 | 1985-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985153344U JPH0541420Y2 (en:Method) | 1985-10-07 | 1985-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6262268U true JPS6262268U (en:Method) | 1987-04-17 |
| JPH0541420Y2 JPH0541420Y2 (en:Method) | 1993-10-20 |
Family
ID=31072141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985153344U Expired - Lifetime JPH0541420Y2 (en:Method) | 1985-10-07 | 1985-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541420Y2 (en:Method) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59197871A (ja) * | 1983-04-26 | 1984-11-09 | Sumitomo Electric Ind Ltd | 光フアイバ複合架空地線利用事故鉄塔識別方式 |
| JPS6040968A (ja) * | 1983-08-16 | 1985-03-04 | Fuji Electric Corp Res & Dev Ltd | 送電鉄塔の異常電流監視装置 |
| JPS60133374A (ja) * | 1983-12-22 | 1985-07-16 | Taisuke Inoue | 光フアイバ−ケ−ブルを用いた送電線の地絡点標定器 |
-
1985
- 1985-10-07 JP JP1985153344U patent/JPH0541420Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59197871A (ja) * | 1983-04-26 | 1984-11-09 | Sumitomo Electric Ind Ltd | 光フアイバ複合架空地線利用事故鉄塔識別方式 |
| JPS6040968A (ja) * | 1983-08-16 | 1985-03-04 | Fuji Electric Corp Res & Dev Ltd | 送電鉄塔の異常電流監視装置 |
| JPS60133374A (ja) * | 1983-12-22 | 1985-07-16 | Taisuke Inoue | 光フアイバ−ケ−ブルを用いた送電線の地絡点標定器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541420Y2 (en:Method) | 1993-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR0308423A (pt) | Meio de proteção de dispositivo acoplador indutivo de voltagem | |
| JPS6262268U (en:Method) | ||
| JP2001186617A (ja) | 送電線路の監視システム | |
| JPH0228105B2 (ja) | Hikarifuaibafukugokakuchisenryojikotetsutoshikibetsuhoshiki | |
| JPS6135370A (ja) | 送電線のせん絡鉄塔位置検知装置 | |
| AR241356A1 (es) | Disposicion de circuito para concentrar informaciones de vigilancia. | |
| JPH0552467B2 (en:Method) | ||
| JPH0363711B2 (en:Method) | ||
| JP2891695B1 (ja) | 交流電気鉄道用切替開閉器の故障検出装置 | |
| JPH0350495B2 (en:Method) | ||
| JPH02223334A (ja) | 変電所の故障区間検出システム | |
| JPS62126360A (ja) | 送配電線事故区間標定システム | |
| JPS5910862A (ja) | 絶縁劣化監視装置 | |
| SU1671487A1 (ru) | Устройство дл защиты линий электропередачи | |
| JPS61101437U (en:Method) | ||
| JPH0694778A (ja) | 故障区間標定方法 | |
| JP3591240B2 (ja) | 配電線の保護装置 | |
| JPH0829479A (ja) | 送電線事故様相特定方法及びその装置 | |
| JPH047835B2 (en:Method) | ||
| JPS62168073A (ja) | 送電線事故点監視方法 | |
| JPS6315814B2 (en:Method) | ||
| JP2536910B2 (ja) | 送電線の故障区間検出方式 | |
| JPH01110023A (ja) | 複数系統受電設備 | |
| JPH04121036A (ja) | 事故点標定装置 | |
| JPH063475B2 (ja) | 光フアイバ零相変流器 |