JPS52154054A - Digital fault point locator - Google Patents
Digital fault point locatorInfo
- Publication number
- JPS52154054A JPS52154054A JP7102076A JP7102076A JPS52154054A JP S52154054 A JPS52154054 A JP S52154054A JP 7102076 A JP7102076 A JP 7102076A JP 7102076 A JP7102076 A JP 7102076A JP S52154054 A JPS52154054 A JP S52154054A
- Authority
- JP
- Japan
- Prior art keywords
- fault point
- point locator
- digital fault
- surge
- converter
- 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)
- Locating Faults (AREA)
Abstract
PURPOSE: To eliminate an increase of error for the surge, by enabling a quantizing error of A/D converter to be selected corresponding to a surge of wide dynamic range caused by a surge of the status for analog amount taken in to the A/D converter.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7102076A JPS52154054A (en) | 1976-06-18 | 1976-06-18 | Digital fault point locator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7102076A JPS52154054A (en) | 1976-06-18 | 1976-06-18 | Digital fault point locator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52154054A true JPS52154054A (en) | 1977-12-21 |
Family
ID=13448408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7102076A Pending JPS52154054A (en) | 1976-06-18 | 1976-06-18 | Digital fault point locator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52154054A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010068692A (en) * | 2008-09-12 | 2010-03-25 | Hitachi Ltd | Digital-protection control apparatus |
-
1976
- 1976-06-18 JP JP7102076A patent/JPS52154054A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010068692A (en) * | 2008-09-12 | 2010-03-25 | Hitachi Ltd | Digital-protection control apparatus |
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