EP 3245697 A1 20171122 - METHOD AND DEVICE FOR ELIMINATING AN ELECTRIC ARC IN A MULTI-PHASE SYSTEM
Title (en)
METHOD AND DEVICE FOR ELIMINATING AN ELECTRIC ARC IN A MULTI-PHASE SYSTEM
Title (de)
VERFAHREN UND VORRICHTUNG ZUM LÖSCHEN EINES LICHTBOGENS IN EINEM MEHRPHASENSYSTEM
Title (fr)
PROCÉDÉ ET DISPOSITIF DE SUPPRESSION D'UN ARC ÉLECTRIQUE DANS UN SYSTÈME POLYPHASÉ
Publication
Application
Priority
- DE 102015100448 A 20150113
- EP 2016050491 W 20160112
Abstract (en)
[origin: WO2016113270A1] The invention relates to a device (1) for eliminating an electric arc (X) in a multi-phase system (2) with the aid of a plurality of switches (S1..S3), by means of which a short-circuit path can be switched between phases (L1..L3). The switches (S1..S3) can be controlled individually, and the device (1) has a controller (4) which is connected to the switches (S1..S3) and is arranged to produce a short-circuit only between those phases (L1..L3) between which an electric arc (X) is detected. The invention further relates to a method for eliminating an electric arc (X), wherein a short-circuit is only produced between those phases (L1..L3) between which an electric arc (X) is detected.
IPC 8 full level
H02H 7/22 (2006.01); H02B 13/065 (2006.01); H02H 1/00 (2006.01); H02H 3/08 (2006.01)
CPC (source: EP)
H02H 7/222 (2013.01); H02B 13/065 (2013.01); H02H 1/0015 (2013.01); H02H 3/083 (2013.01)
Citation (examination)
- US 1236595 A 19170814 - NICHOLSON LLOYD C [US]
- US 2013194702 A1 20130801 - ASOKAN THANGAVELU [IN], et al
- DE 4438593 A1 19960502 - KLOECKNER MOELLER GMBH [DE]
- See also references of WO 2016113270A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2016050491 W 20160112; EP 16700436 A 20160112