JPS5260950A - Differential relay system - Google Patents
Differential relay systemInfo
- Publication number
- JPS5260950A JPS5260950A JP50137044A JP13704475A JPS5260950A JP S5260950 A JPS5260950 A JP S5260950A JP 50137044 A JP50137044 A JP 50137044A JP 13704475 A JP13704475 A JP 13704475A JP S5260950 A JPS5260950 A JP S5260950A
- Authority
- JP
- Japan
- Prior art keywords
- relay system
- differential relay
- size
- switching
- vector sum
- 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 obtain the ratio characteristic only based on the size of a vector sum current by switching the discriminant level of operation quantity by the size of control quantity.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50137044A JPS5260950A (en) | 1975-11-13 | 1975-11-13 | Differential relay system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50137044A JPS5260950A (en) | 1975-11-13 | 1975-11-13 | Differential relay system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5260950A true JPS5260950A (en) | 1977-05-19 |
JPS6124900B2 JPS6124900B2 (en) | 1986-06-13 |
Family
ID=15189543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50137044A Granted JPS5260950A (en) | 1975-11-13 | 1975-11-13 | Differential relay system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5260950A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6337885A (en) * | 1986-07-30 | 1988-02-18 | Toshiba Corp | Memory card |
JPH0383149A (en) * | 1989-08-28 | 1991-04-09 | Matsushita Electric Ind Co Ltd | Microcomputer |
JPH0744455A (en) * | 1993-07-26 | 1995-02-14 | Nec Corp | Address decoder |
-
1975
- 1975-11-13 JP JP50137044A patent/JPS5260950A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6124900B2 (en) | 1986-06-13 |
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