JPS5229940A - Analog to digital converter for protection relay apparatus - Google Patents
Analog to digital converter for protection relay apparatusInfo
- Publication number
- JPS5229940A JPS5229940A JP50106604A JP10660475A JPS5229940A JP S5229940 A JPS5229940 A JP S5229940A JP 50106604 A JP50106604 A JP 50106604A JP 10660475 A JP10660475 A JP 10660475A JP S5229940 A JPS5229940 A JP S5229940A
- Authority
- JP
- Japan
- Prior art keywords
- analog
- digital converter
- relay apparatus
- protection relay
- protection
- 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)
- Analogue/Digital Conversion (AREA)
Abstract
PURPOSE: An analog to digital converter for use in a protection relay apparatus capable of overcoming the problems both with the countermeasure for overinputs and with the accuracy.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50106604A JPS5229940A (en) | 1975-09-03 | 1975-09-03 | Analog to digital converter for protection relay apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50106604A JPS5229940A (en) | 1975-09-03 | 1975-09-03 | Analog to digital converter for protection relay apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5229940A true JPS5229940A (en) | 1977-03-07 |
Family
ID=14437718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50106604A Pending JPS5229940A (en) | 1975-09-03 | 1975-09-03 | Analog to digital converter for protection relay apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5229940A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5679510A (en) * | 1979-12-04 | 1981-06-30 | Ricoh Co Ltd | Automatic gain control circuit |
-
1975
- 1975-09-03 JP JP50106604A patent/JPS5229940A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5679510A (en) * | 1979-12-04 | 1981-06-30 | Ricoh Co Ltd | Automatic gain control circuit |
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