JPS55100027A - Carrier protection relay system - Google Patents
Carrier protection relay systemInfo
- Publication number
- JPS55100027A JPS55100027A JP636679A JP636679A JPS55100027A JP S55100027 A JPS55100027 A JP S55100027A JP 636679 A JP636679 A JP 636679A JP 636679 A JP636679 A JP 636679A JP S55100027 A JPS55100027 A JP S55100027A
- Authority
- JP
- Japan
- Prior art keywords
- relay system
- protection relay
- carrier protection
- carrier
- relay
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP636679A JPS55100027A (en) | 1979-01-22 | 1979-01-22 | Carrier protection relay system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP636679A JPS55100027A (en) | 1979-01-22 | 1979-01-22 | Carrier protection relay system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55100027A true JPS55100027A (en) | 1980-07-30 |
Family
ID=11636355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP636679A Pending JPS55100027A (en) | 1979-01-22 | 1979-01-22 | Carrier protection relay system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55100027A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6485528A (en) * | 1987-09-25 | 1989-03-30 | Togami Electric Mfg | Distribution line accident section detecting and separating system |
JPH01114328A (en) * | 1987-10-26 | 1989-05-08 | Hitachi Cable Ltd | System for collecting information on accident of transmission line |
JPH01259723A (en) * | 1988-04-08 | 1989-10-17 | Mitsubishi Electric Corp | Monitoring and operating system for power distribution system |
JPH0236727A (en) * | 1988-07-27 | 1990-02-06 | Chubu Electric Power Co Inc | High speed separation/recovery system of distribution line fault |
JPH0241618A (en) * | 1988-07-27 | 1990-02-09 | Chubu Electric Power Co Inc | High-speed separation and restoration system of trouble of distribution line |
JPH0246131A (en) * | 1988-08-05 | 1990-02-15 | Toshiba Corp | Distribution system controller |
JPH03215118A (en) * | 1990-01-17 | 1991-09-20 | Tohoku Electric Power Co Inc | Separation of faulty section of distribution line |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50340A (en) * | 1973-05-07 | 1975-01-06 |
-
1979
- 1979-01-22 JP JP636679A patent/JPS55100027A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50340A (en) * | 1973-05-07 | 1975-01-06 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6485528A (en) * | 1987-09-25 | 1989-03-30 | Togami Electric Mfg | Distribution line accident section detecting and separating system |
JPH01114328A (en) * | 1987-10-26 | 1989-05-08 | Hitachi Cable Ltd | System for collecting information on accident of transmission line |
JPH01259723A (en) * | 1988-04-08 | 1989-10-17 | Mitsubishi Electric Corp | Monitoring and operating system for power distribution system |
JPH0236727A (en) * | 1988-07-27 | 1990-02-06 | Chubu Electric Power Co Inc | High speed separation/recovery system of distribution line fault |
JPH0241618A (en) * | 1988-07-27 | 1990-02-09 | Chubu Electric Power Co Inc | High-speed separation and restoration system of trouble of distribution line |
JPH0246131A (en) * | 1988-08-05 | 1990-02-15 | Toshiba Corp | Distribution system controller |
JPH03215118A (en) * | 1990-01-17 | 1991-09-20 | Tohoku Electric Power Co Inc | Separation of faulty section of distribution line |
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