JPS52136340A - Protective relay device - Google Patents
Protective relay deviceInfo
- Publication number
- JPS52136340A JPS52136340A JP5413276A JP5413276A JPS52136340A JP S52136340 A JPS52136340 A JP S52136340A JP 5413276 A JP5413276 A JP 5413276A JP 5413276 A JP5413276 A JP 5413276A JP S52136340 A JPS52136340 A JP S52136340A
- Authority
- JP
- Japan
- Prior art keywords
- relay device
- protective relay
- phase sequence
- zero
- zero phase
- 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 |
---|---|---|---|
JP5413276A JPS52136340A (en) | 1976-05-11 | 1976-05-11 | Protective relay device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5413276A JPS52136340A (en) | 1976-05-11 | 1976-05-11 | Protective relay device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52136340A true JPS52136340A (en) | 1977-11-15 |
Family
ID=12962048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5413276A Pending JPS52136340A (en) | 1976-05-11 | 1976-05-11 | Protective relay device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52136340A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55150727A (en) * | 1979-05-14 | 1980-11-22 | Omron Tateisi Electronics Co | Phase discriminator circuit |
JPS6485524A (en) * | 1987-09-24 | 1989-03-30 | Fuji Electric Co Ltd | Ground fault protective-relay system |
-
1976
- 1976-05-11 JP JP5413276A patent/JPS52136340A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55150727A (en) * | 1979-05-14 | 1980-11-22 | Omron Tateisi Electronics Co | Phase discriminator circuit |
JPS6485524A (en) * | 1987-09-24 | 1989-03-30 | Fuji Electric Co Ltd | Ground fault protective-relay system |
JPH0636647B2 (ja) * | 1987-09-24 | 1994-05-11 | 富士電機株式会社 | 地絡保護リレー方式 |
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