SE7901364L - Sett att meta avstandet till felstellen vid fjerrledningar och kopplingsanordning for utforande av settet - Google Patents

Sett att meta avstandet till felstellen vid fjerrledningar och kopplingsanordning for utforande av settet

Info

Publication number: SE7901364L
Authority: SE; Sweden
Prior art keywords: kit; met; distance; coupling device; error frame
Prior art date: 1978-02-17

Application number

SE7901364A

Other languages

English (en)

Swedish (sv)

Inventor

T Bendes

F Radvanszki

E Tyapai

F Weingart

Original Assignee

Villamos Ipari Kutato Intezet

Priority date (The priority date 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 date listed.)

1978-02-17

Filing date

1979-02-15

Publication date

1979-08-18

1979-02-15 Application filed by Villamos Ipari Kutato Intezet filed Critical Villamos Ipari Kutato Intezet

1979-08-18 Publication of SE7901364L publication Critical patent/SE7901364L/xx

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Locating Faults (AREA)
Emergency Protection Circuit Devices (AREA)

SE7901364A 1978-02-17 1979-02-15 Sett att meta avstandet till felstellen vid fjerrledningar och kopplingsanordning for utforande av settet SE7901364L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HUVI001176 HU180317B (en)	1978-02-17	1978-02-17	Method for protecting power transmission lines and measuring distance of the location of fault,and arrangement for the implementation of this method

Publications (1)

Publication Number	Publication Date
SE7901364L true SE7901364L (sv)	1979-08-18

Family

ID=11002873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7901364A SE7901364L (sv)	1978-02-17	1979-02-15	Sett att meta avstandet till felstellen vid fjerrledningar och kopplingsanordning for utforande av settet

Country Status (6)

Country	Link
DD (1)	DD141721A5 (de)
DE (1)	DE2906013A1 (de)
HU (1)	HU180317B (de)
RO (1)	RO76924A (de)
SE (1)	SE7901364L (de)
YU (1)	YU37179A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN155620B (de) *	1980-03-01	1985-02-16	Gen Electric Co Plc
DE3636367C2 (de) *	1986-10-25	1995-07-13	Licentia Gmbh	Verfahren und Vorrichtung zur Feststellung der Entfernung und der Richtung von Erdschlüssen in isolierten und kompensierten Starkstromnetzen

1978
- 1978-02-17 HU HUVI001176 patent/HU180317B/hu unknown
1979
- 1979-02-15 SE SE7901364A patent/SE7901364L/xx not_active Application Discontinuation
- 1979-02-16 DE DE19792906013 patent/DE2906013A1/de not_active Withdrawn
- 1979-02-16 YU YU37179A patent/YU37179A/xx unknown
- 1979-02-17 RO RO7996638A patent/RO76924A/ro unknown
- 1979-02-19 DD DD21110079A patent/DD141721A5/de unknown

Also Published As

Publication number	Publication date
YU37179A (en)	1983-04-30
DE2906013A1 (de)	1979-08-30
RO76924A (ro)	1981-06-22
HU180317B (en)	1983-02-28
DD141721A5 (de)	1980-05-14

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7901364-5