JPS5266307A - Fault localizer - Google Patents
Fault localizerInfo
- Publication number
- JPS5266307A JPS5266307A JP14254575A JP14254575A JPS5266307A JP S5266307 A JPS5266307 A JP S5266307A JP 14254575 A JP14254575 A JP 14254575A JP 14254575 A JP14254575 A JP 14254575A JP S5266307 A JPS5266307 A JP S5266307A
- Authority
- JP
- Japan
- Prior art keywords
- surge
- flash
- over
- detected
- time
- 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
- Locating Faults (AREA)
Abstract
PURPOSE: Tje level of the leading surge at the time of flash-over of a power transmission line is lowered to detect the surge at the time of flash-over, and further the original point of the rise of the detected surge is detected, thereby improving the fault localizing accuracy.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50142545A JPS5831546B2 (en) | 1975-11-29 | 1975-11-29 | koshiyoutenhiyouteisouchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50142545A JPS5831546B2 (en) | 1975-11-29 | 1975-11-29 | koshiyoutenhiyouteisouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5266307A true JPS5266307A (en) | 1977-06-01 |
JPS5831546B2 JPS5831546B2 (en) | 1983-07-06 |
Family
ID=15317832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50142545A Expired JPS5831546B2 (en) | 1975-11-29 | 1975-11-29 | koshiyoutenhiyouteisouchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5831546B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53121141A (en) * | 1977-03-30 | 1978-10-23 | Fujitsu Ltd | Transmission line fault point locating method |
-
1975
- 1975-11-29 JP JP50142545A patent/JPS5831546B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53121141A (en) * | 1977-03-30 | 1978-10-23 | Fujitsu Ltd | Transmission line fault point locating method |
JPS6148106B2 (en) * | 1977-03-30 | 1986-10-22 | Fujitsu Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5831546B2 (en) | 1983-07-06 |
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