JPS52103649A - Protection relay - Google Patents
Protection relayInfo
- Publication number
- JPS52103649A JPS52103649A JP2005976A JP2005976A JPS52103649A JP S52103649 A JPS52103649 A JP S52103649A JP 2005976 A JP2005976 A JP 2005976A JP 2005976 A JP2005976 A JP 2005976A JP S52103649 A JPS52103649 A JP S52103649A
- Authority
- JP
- Japan
- Prior art keywords
- protection relay
- distortion
- wave form
- fault
- inoperation
- 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)
Abstract
PURPOSE: To provide a capable operation for the regional fault against a distortion of the wave form without sacrificing accuracy of inoperation for a fault outside the region with a performance equivalent to the present system in case of no distortion of the wave form.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005976A JPS52103649A (en) | 1976-02-27 | 1976-02-27 | Protection relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005976A JPS52103649A (en) | 1976-02-27 | 1976-02-27 | Protection relay |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52103649A true JPS52103649A (en) | 1977-08-31 |
JPS57731B2 JPS57731B2 (en) | 1982-01-07 |
Family
ID=12016496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005976A Granted JPS52103649A (en) | 1976-02-27 | 1976-02-27 | Protection relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52103649A (en) |
-
1976
- 1976-02-27 JP JP2005976A patent/JPS52103649A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57731B2 (en) | 1982-01-07 |
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