JPS57166815A - Protective relay system - Google Patents
Protective relay systemInfo
- Publication number
- JPS57166815A JPS57166815A JP56053437A JP5343781A JPS57166815A JP S57166815 A JPS57166815 A JP S57166815A JP 56053437 A JP56053437 A JP 56053437A JP 5343781 A JP5343781 A JP 5343781A JP S57166815 A JPS57166815 A JP S57166815A
- Authority
- JP
- Japan
- Prior art keywords
- relay system
- protective relay
- protective
- 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 |
---|---|---|---|
JP56053437A JPS57166815A (en) | 1981-04-06 | 1981-04-06 | Protective relay system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56053437A JPS57166815A (en) | 1981-04-06 | 1981-04-06 | Protective relay system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57166815A true JPS57166815A (en) | 1982-10-14 |
Family
ID=12942817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56053437A Pending JPS57166815A (en) | 1981-04-06 | 1981-04-06 | Protective relay system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166815A (en) |
-
1981
- 1981-04-06 JP JP56053437A patent/JPS57166815A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2072974B (en) | Protective relay system | |
DE3275254D1 (en) | Protection relay system | |
DE3472507D1 (en) | Protective relay system | |
DE3374500D1 (en) | Protective relay system | |
DE3471209D1 (en) | Protective relay system | |
DE3268572D1 (en) | Protective relay system | |
ZA821645B (en) | Protective relay | |
DE3275255D1 (en) | Protection relay system | |
DE3270515D1 (en) | Protective relay for power system | |
JPS57208819A (en) | Protective relay unit | |
JPS57180316A (en) | Protective relay unit | |
JPS57132723A (en) | Protection relay | |
JPS57180315A (en) | Protective relay | |
JPS5720121A (en) | Protective relay unit | |
JPS57202825A (en) | Protective relay unit | |
JPS57183220A (en) | Protective relay unit | |
JPS57166815A (en) | Protective relay system | |
JPS57170019A (en) | Protective relay system | |
JPS57142119A (en) | Protecting relay | |
JPS57145517A (en) | Protecting relay | |
JPS57145524A (en) | Protecting relay | |
JPS57148530A (en) | Protecting relay | |
JPS57113723A (en) | Protection relay system | |
JPS57173323A (en) | Protective relay | |
JPS57170025A (en) | Protective relay |