JPS5383045A - Digital protective relay - Google Patents
Digital protective relayInfo
- Publication number
- JPS5383045A JPS5383045A JP15813176A JP15813176A JPS5383045A JP S5383045 A JPS5383045 A JP S5383045A JP 15813176 A JP15813176 A JP 15813176A JP 15813176 A JP15813176 A JP 15813176A JP S5383045 A JPS5383045 A JP S5383045A
- Authority
- JP
- Japan
- Prior art keywords
- protective relay
- digital protective
- power transmission
- transmission line
- 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.)
- Granted
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
PURPOSE: To promote an improvement of protection performance, by conducting a value made sampling from the original wave form of voltage and current in twoterminal three-phase n-circuit power transmission line, further by making an arrangement in three-phase distributed constant circuit with up to mutual induction and mutual coupling taken into consideration in the power transmission line.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15813176A JPS5383045A (en) | 1976-12-29 | 1976-12-29 | Digital protective relay |
US05/863,677 US4183072A (en) | 1976-12-29 | 1977-12-23 | Protective relaying system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15813176A JPS5383045A (en) | 1976-12-29 | 1976-12-29 | Digital protective relay |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5383045A true JPS5383045A (en) | 1978-07-22 |
JPS5639132B2 JPS5639132B2 (en) | 1981-09-10 |
Family
ID=15664948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15813176A Granted JPS5383045A (en) | 1976-12-29 | 1976-12-29 | Digital protective relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5383045A (en) |
-
1976
- 1976-12-29 JP JP15813176A patent/JPS5383045A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5639132B2 (en) | 1981-09-10 |
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