JPS56145724A - Ground-fault distance relay unit - Google Patents
Ground-fault distance relay unitInfo
- Publication number
- JPS56145724A JPS56145724A JP4779880A JP4779880A JPS56145724A JP S56145724 A JPS56145724 A JP S56145724A JP 4779880 A JP4779880 A JP 4779880A JP 4779880 A JP4779880 A JP 4779880A JP S56145724 A JPS56145724 A JP S56145724A
- Authority
- JP
- Japan
- Prior art keywords
- ground
- relay unit
- fault distance
- distance relay
- fault
- 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.)
- Pending
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4779880A JPS56145724A (en) | 1980-04-11 | 1980-04-11 | Ground-fault distance relay unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4779880A JPS56145724A (en) | 1980-04-11 | 1980-04-11 | Ground-fault distance relay unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56145724A true JPS56145724A (en) | 1981-11-12 |
Family
ID=12785382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4779880A Pending JPS56145724A (en) | 1980-04-11 | 1980-04-11 | Ground-fault distance relay unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56145724A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427940A (en) * | 1977-08-04 | 1979-03-02 | Nissin Electric Co Ltd | Method of finding the distance to the grounded point |
-
1980
- 1980-04-11 JP JP4779880A patent/JPS56145724A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427940A (en) * | 1977-08-04 | 1979-03-02 | Nissin Electric Co Ltd | Method of finding the distance to the grounded point |
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