JPS6218919A - ディジタル距離継電器 - Google Patents
ディジタル距離継電器Info
- Publication number
- JPS6218919A JPS6218919A JP15748185A JP15748185A JPS6218919A JP S6218919 A JPS6218919 A JP S6218919A JP 15748185 A JP15748185 A JP 15748185A JP 15748185 A JP15748185 A JP 15748185A JP S6218919 A JPS6218919 A JP S6218919A
- Authority
- JP
- Japan
- Prior art keywords
- zero
- line
- current
- sequence
- output
- 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
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15748185A JPS6218919A (ja) | 1985-07-17 | 1985-07-17 | ディジタル距離継電器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15748185A JPS6218919A (ja) | 1985-07-17 | 1985-07-17 | ディジタル距離継電器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6218919A true JPS6218919A (ja) | 1987-01-27 |
| JPH0458258B2 JPH0458258B2 (enExample) | 1992-09-17 |
Family
ID=15650619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15748185A Granted JPS6218919A (ja) | 1985-07-17 | 1985-07-17 | ディジタル距離継電器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218919A (enExample) |
-
1985
- 1985-07-17 JP JP15748185A patent/JPS6218919A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0458258B2 (enExample) | 1992-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6039312A (ja) | 保護継電装置 | |
| KR100425417B1 (ko) | 전력 계통의 선간 단락 고장 지점 검출 방법 | |
| JPS6218919A (ja) | ディジタル距離継電器 | |
| EP0020073B1 (en) | Common suspension multi-line grounding protective relay | |
| JPH0373825B2 (enExample) | ||
| RU2828439C1 (ru) | Способ определения места повреждения на воздушной линии электропередачи по замерам токов с двух ее концов | |
| JPS60180424A (ja) | 短絡距離継電器 | |
| JP2863952B2 (ja) | 地絡故障点標定方法及び装置、地絡距離リレー | |
| RU2059257C1 (ru) | Способ контроля деформации обмоток силовых трансформаторов | |
| JPH04225176A (ja) | 地絡距離検出方法、地絡距離検出装置および地絡距離リレー | |
| JPS607886B2 (ja) | 地絡距離判定方式 | |
| JPH0374344B2 (enExample) | ||
| JPH0374345B2 (enExample) | ||
| JP2715090B2 (ja) | 故障点標定装置 | |
| JPS631810B2 (enExample) | ||
| SU436301A1 (ru) | Способ определения места поврежденияна высоковольтных воздушных линияхэлектропередачи | |
| JPH0510633B2 (enExample) | ||
| JPH0113293B2 (enExample) | ||
| JP2721166B2 (ja) | 地絡距離継電方式 | |
| JPS63224627A (ja) | 距離継電器 | |
| JPH0510632B2 (enExample) | ||
| JPH02134578A (ja) | 電力ケーブルの誘電体損測定装置 | |
| JPS634406B2 (enExample) | ||
| JPH0374346B2 (enExample) | ||
| JPS59127526A (ja) | 電流差動方式の送電線保護方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |