EP 3033760 B1 20170719 - METHOD, DEVICE AND COMPUTER PROGRAM FOR CONTROLLING A MECHATRONIC CIRCUIT BREAKER
Title (en)
METHOD, DEVICE AND COMPUTER PROGRAM FOR CONTROLLING A MECHATRONIC CIRCUIT BREAKER
Title (de)
VERFAHREN, VORRICHTUNG UND COMPUTERPROGRAMM ZUM STEUERN EINES MECHATRONISCHEN SCHUTZSCHALTERS
Title (fr)
PROCÉDÉ, DISPOSITIF ET PROGRAMME D'ORDINATEUR POUR LA COMMANDE D'UN DISJONCTEUR MÉCATRONIQUE
Publication
Application
Priority
- FR 1357974 A 20130813
- EP 2014067138 W 20140811
Abstract (en)
[origin: WO2015022280A1] The invention relates to a method for controlling a mechatronic circuit breaker (1) designed to cut an electric current flowing through an electricity transmission means, characterised in that it comprises the following steps: - acquiring a measurement of the drift (dIe (t)/dt) of the current at the input of the circuit breaker, - comparing the absolute value of the drift of the current at the input with a first predetermined threshold (S1), - controlling the triggering of the circuit breaker when the absolute value of the drift of the current at the input is greater than said first predetermined threshold (S1).
IPC 8 full level
H01H 33/59 (2006.01)
CPC (source: EP)
H01H 33/596 (2013.01); H01H 9/54 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015022280 A1 20150219; EP 3033760 A1 20160622; EP 3033760 B1 20170719; FR 3009766 A1 20150220; FR 3009766 B1 20150925
DOCDB simple family (application)
EP 2014067138 W 20140811; EP 14750466 A 20140811; FR 1357974 A 20130813