JPS5683216A - Protection relay - Google Patents
Protection relayInfo
- Publication number
- JPS5683216A JPS5683216A JP16313379A JP16313379A JPS5683216A JP S5683216 A JPS5683216 A JP S5683216A JP 16313379 A JP16313379 A JP 16313379A JP 16313379 A JP16313379 A JP 16313379A JP S5683216 A JPS5683216 A JP S5683216A
- Authority
- JP
- Japan
- Prior art keywords
- protection relay
- relay
- protection
- 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 |
---|---|---|---|
JP16313379A JPS5683216A (en) | 1979-12-11 | 1979-12-11 | Protection relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16313379A JPS5683216A (en) | 1979-12-11 | 1979-12-11 | Protection relay |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5683216A true JPS5683216A (en) | 1981-07-07 |
Family
ID=15767812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16313379A Pending JPS5683216A (en) | 1979-12-11 | 1979-12-11 | Protection relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683216A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50147558A (en) * | 1974-05-17 | 1975-11-26 | ||
JPS52140840A (en) * | 1976-05-19 | 1977-11-24 | Hitachi Ltd | Transmission protection relay system |
-
1979
- 1979-12-11 JP JP16313379A patent/JPS5683216A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50147558A (en) * | 1974-05-17 | 1975-11-26 | ||
JPS52140840A (en) * | 1976-05-19 | 1977-11-24 | Hitachi Ltd | Transmission protection relay system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55160923A (en) | Protecting relay | |
JPS5610026A (en) | Grounddfault protecting relay | |
JPS5688614A (en) | Protection relay | |
JPS5686022A (en) | Protection relay | |
JPS55109121A (en) | Protection relay | |
JPS55106024A (en) | Protecting relay | |
JPS5674029A (en) | Protecting relay | |
JPS55153217A (en) | Protecting relay | |
JPS55125018A (en) | Protecting relay | |
JPS5615129A (en) | Protecting relay | |
JPS5622519A (en) | Protecting relay | |
JPS55131227A (en) | Commonly mounted multiicircuit grounddfault protection relay | |
JPS5681031A (en) | Balanced protection relay | |
JPS55131226A (en) | Grounddfault protecting relay unit | |
JPS5644332A (en) | Protective relay | |
JPS5644350A (en) | Protective relay | |
JPS5622528A (en) | Protective relay | |
JPS5681037A (en) | Protection relay | |
JPS5683217A (en) | Protection relay | |
JPS5688616A (en) | Protection relay | |
JPS5681028A (en) | Protection relay | |
JPS5681026A (en) | Protection relay | |
JPS5688618A (en) | Protection relay | |
JPS5597126A (en) | Protection relay | |
JPS55109130A (en) | Protection relay |