JPS51150647A - Digital set method - Google Patents
Digital set methodInfo
- Publication number
- JPS51150647A JPS51150647A JP50074441A JP7444175A JPS51150647A JP S51150647 A JPS51150647 A JP S51150647A JP 50074441 A JP50074441 A JP 50074441A JP 7444175 A JP7444175 A JP 7444175A JP S51150647 A JPS51150647 A JP S51150647A
- Authority
- JP
- Japan
- Prior art keywords
- digital set
- set method
- digital
- surveying
- surveillance
- 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
Abstract
PURPOSE: A digital set method, capable of always surveying the set date of decision or set level for the element used in the relay and the timer applied to the power system protection, control and measurement surveillance, and no requirement of resetting to adjust for the momentary power off.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50074441A JPS605129B2 (en) | 1975-06-20 | 1975-06-20 | Digital setting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50074441A JPS605129B2 (en) | 1975-06-20 | 1975-06-20 | Digital setting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51150647A true JPS51150647A (en) | 1976-12-24 |
JPS605129B2 JPS605129B2 (en) | 1985-02-08 |
Family
ID=13547312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50074441A Expired JPS605129B2 (en) | 1975-06-20 | 1975-06-20 | Digital setting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS605129B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5444941U (en) * | 1977-09-02 | 1979-03-28 | ||
JPS54105744A (en) * | 1978-02-07 | 1979-08-20 | Tokyo Electric Power Co Inc:The | Digital protective relay |
JPS5815419A (en) * | 1981-07-17 | 1983-01-28 | 株式会社日立製作所 | Protecting relay system |
JPS5910120A (en) * | 1982-07-08 | 1984-01-19 | 株式会社東芝 | Protecting relay |
-
1975
- 1975-06-20 JP JP50074441A patent/JPS605129B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5444941U (en) * | 1977-09-02 | 1979-03-28 | ||
JPS54105744A (en) * | 1978-02-07 | 1979-08-20 | Tokyo Electric Power Co Inc:The | Digital protective relay |
JPS5815419A (en) * | 1981-07-17 | 1983-01-28 | 株式会社日立製作所 | Protecting relay system |
JPS5910120A (en) * | 1982-07-08 | 1984-01-19 | 株式会社東芝 | Protecting relay |
JPH041570B2 (en) * | 1982-07-08 | 1992-01-13 | Tokyo Shibaura Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS605129B2 (en) | 1985-02-08 |
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