JPS5273351A - Protector relay - Google Patents
Protector relayInfo
- Publication number
- JPS5273351A JPS5273351A JP50149707A JP14970775A JPS5273351A JP S5273351 A JPS5273351 A JP S5273351A JP 50149707 A JP50149707 A JP 50149707A JP 14970775 A JP14970775 A JP 14970775A JP S5273351 A JPS5273351 A JP S5273351A
- Authority
- JP
- Japan
- Prior art keywords
- protector relay
- big
- protector
- relay
- misoperation
- 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)
Abstract
PURPOSE: To prevent a misoperation of device having a delayed element without losing a function of protection in case of internal fault, by detecting a big surge from a big current at one terminal of power line protection section.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50149707A JPS5273351A (en) | 1975-12-16 | 1975-12-16 | Protector relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50149707A JPS5273351A (en) | 1975-12-16 | 1975-12-16 | Protector relay |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5273351A true JPS5273351A (en) | 1977-06-20 |
Family
ID=15481046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50149707A Pending JPS5273351A (en) | 1975-12-16 | 1975-12-16 | Protector relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5273351A (en) |
-
1975
- 1975-12-16 JP JP50149707A patent/JPS5273351A/en active Pending
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