JPS5529281A - Parallel twoochannel system protecting relay - Google Patents
Parallel twoochannel system protecting relayInfo
- Publication number
- JPS5529281A JPS5529281A JP10255878A JP10255878A JPS5529281A JP S5529281 A JPS5529281 A JP S5529281A JP 10255878 A JP10255878 A JP 10255878A JP 10255878 A JP10255878 A JP 10255878A JP S5529281 A JPS5529281 A JP S5529281A
- Authority
- JP
- Japan
- Prior art keywords
- twoochannel
- parallel
- system protecting
- protecting relay
- 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.)
- Granted
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10255878A JPS5529281A (en) | 1978-08-23 | 1978-08-23 | Parallel twoochannel system protecting relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10255878A JPS5529281A (en) | 1978-08-23 | 1978-08-23 | Parallel twoochannel system protecting relay |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5529281A true JPS5529281A (en) | 1980-03-01 |
JPS624930B2 JPS624930B2 (en) | 1987-02-02 |
Family
ID=14330556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10255878A Granted JPS5529281A (en) | 1978-08-23 | 1978-08-23 | Parallel twoochannel system protecting relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5529281A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008125197A (en) * | 2006-11-09 | 2008-05-29 | Toshiba Corp | Short circuit protection system and method of distribution system |
-
1978
- 1978-08-23 JP JP10255878A patent/JPS5529281A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008125197A (en) * | 2006-11-09 | 2008-05-29 | Toshiba Corp | Short circuit protection system and method of distribution system |
Also Published As
Publication number | Publication date |
---|---|
JPS624930B2 (en) | 1987-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2047995B (en) | Protective relay system | |
JPS5571127A (en) | Protecting relay | |
JPS5561231A (en) | Protecting relay | |
JPS5566227A (en) | Protecting relay | |
JPS5497748A (en) | Protective relay | |
JPS5518831A (en) | Bus protecting system | |
JPS55100027A (en) | Carrier protection relay system | |
JPS55125017A (en) | Protective relay system | |
JPS5546817A (en) | Protecting relay | |
JPS5526067A (en) | Protective relay unit | |
JPS5526062A (en) | Protective relay unit | |
JPS5532463A (en) | Carrier protecting relay | |
JPS5529281A (en) | Parallel twoochannel system protecting relay | |
JPS5532405A (en) | Protecting relay carrier inspecting system | |
JPS55117428A (en) | Protecting relay system | |
JPS5546820A (en) | Protecting relay | |
JPS5532464A (en) | Protecting relay | |
JPS5561233A (en) | Protecting relay | |
JPS5534868A (en) | Protecting relay inspecting system | |
JPS5541112A (en) | Protecting relay unit | |
JPS5549925A (en) | Bus protecting relay | |
JPS54163335A (en) | Feeder protecting relay system | |
JPS5579620A (en) | Transformer protecting relay system | |
JPS5513644A (en) | Protective relay system | |
JPS5523779A (en) | Protective relay unit |