EP 0939903 A1 19990908 - DEVICE AND METHOD FOR ANALYSING FAULTS ON NETWORKS
Title (en)
DEVICE AND METHOD FOR ANALYSING FAULTS ON NETWORKS
Title (de)
ANORDNUNG UND VERFAHREN ZUR FEHLERANALYSE IN VERTEILUNGSNETZEN
Title (fr)
DISPOSITIF ET PROCEDE D'ANALYSE DE DEFAUTS SUR DES RESEAUX
Publication
Application
Priority
- FR 9702058 W 19971117
- FR 9614073 A 19961119
Abstract (en)
[origin: FR2756051A1] The invention concerns a method for the automatic analysis of faults on a network, characterised in that it comprises steps consisting in: breaking down the electric signals measured on the network, into electric loads each corresponding to a portion of time during which the measured signals are stable or quasi-stable, on the basis of a self-adapted quiescent value by statistical analysis of said signals, and detecting each faulty leading-in and each faulty output on each of the detected phenomena.
IPC 1-7
IPC 8 full level
G01R 31/08 (2006.01); H02H 7/26 (2006.01)
CPC (source: EP)
G01R 31/088 (2013.01); H02H 7/26 (2013.01); G01R 31/085 (2013.01)
Citation (search report)
See references of WO 9822828A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2756051 A1 19980522; FR 2756051 B1 19990129; AU 5225098 A 19980610; EP 0939903 A1 19990908; WO 9822828 A1 19980528
DOCDB simple family (application)
FR 9614073 A 19961119; AU 5225098 A 19971117; EP 97947070 A 19971117; FR 9702058 W 19971117