ZA787333B - Fault distance locator - Google Patents
Fault distance locatorInfo
- Publication number
- ZA787333B ZA787333B ZA787333A ZA787333A ZA787333B ZA 787333 B ZA787333 B ZA 787333B ZA 787333 A ZA787333 A ZA 787333A ZA 787333 A ZA787333 A ZA 787333A ZA 787333 B ZA787333 B ZA 787333B
- Authority
- ZA
- South Africa
- Prior art keywords
- fault
- quotient
- distance
- measure
- computing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
- Small-Scale Networks (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA787333A ZA787333B (en) | 1978-12-28 | 1978-12-28 | Fault distance locator |
EP79302897A EP0013104B1 (en) | 1978-12-28 | 1979-12-14 | Fault distance locator |
AT79302897T ATE13358T1 (de) | 1978-12-28 | 1979-12-14 | Kabelfehlerortungsgeraet. |
DE7979302897T DE2967453D1 (en) | 1978-12-28 | 1979-12-14 | Fault distance locator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA787333A ZA787333B (en) | 1978-12-28 | 1978-12-28 | Fault distance locator |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA787333B true ZA787333B (en) | 1980-02-27 |
Family
ID=25573839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA787333A ZA787333B (en) | 1978-12-28 | 1978-12-28 | Fault distance locator |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0013104B1 (xx) |
AT (1) | ATE13358T1 (xx) |
DE (1) | DE2967453D1 (xx) |
ZA (1) | ZA787333B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612498A (en) * | 1982-08-06 | 1986-09-16 | Smalley Daniel S | Induction furnace fault locator |
FR2579329B1 (fr) * | 1985-03-25 | 1987-05-07 | Alsthom Atlantique | Procede pour la mesure de la distance d'un defaut d'isolement sur une ligne et dispositif pour la mise en oeuvre du procede |
AU582039B2 (en) * | 1986-03-07 | 1989-03-09 | Mitsubishi Denki Kabushiki Kaisha | Fault point locating method, fault point resistance measuring method, and impendance to fault point measuring method and apparatuses therefor |
CN111220879A (zh) * | 2020-01-19 | 2020-06-02 | 重庆大学 | 一种小电流接地系统单相接地故障区段定位的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB991198A (en) * | 1962-12-07 | 1965-05-05 | Ass Elect Ind | Improvements in and relating to apparatus for detecting the location of an electric line fault |
FR94742E (fr) * | 1967-06-01 | 1969-10-24 | Compteurs Comp D | Procédé de détection et de localisation ultra-rapides des défauts sur les lignes de transport d'énergie en courant alternatif a haute tension et dispositifs faisant application de ce procédé. |
FR2057232A5 (xx) * | 1969-08-06 | 1971-05-21 | Comp Generale Electricite | |
FR2160306B1 (xx) * | 1971-11-19 | 1974-05-10 | Schlumberger Compteurs |
-
1978
- 1978-12-28 ZA ZA787333A patent/ZA787333B/xx unknown
-
1979
- 1979-12-14 AT AT79302897T patent/ATE13358T1/de active
- 1979-12-14 EP EP79302897A patent/EP0013104B1/en not_active Expired
- 1979-12-14 DE DE7979302897T patent/DE2967453D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0013104B1 (en) | 1985-05-15 |
ATE13358T1 (de) | 1985-06-15 |
DE2967453D1 (en) | 1985-06-20 |
EP0013104A1 (en) | 1980-07-09 |
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