EP 3276648 B1 20200129 - DIRECT CURRENT INTERRUPTION DEVICE
Title (en)
DIRECT CURRENT INTERRUPTION DEVICE
Title (de)
GLEICHSTROMUNTERBRECHUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE COUPURE DE COURANT CONTINU
Publication
Application
Priority
- JP 2015060683 A 20150324
- JP 2015060684 A 20150324
- JP 2016001649 W 20160322
Abstract (en)
[origin: EP3276648A1] A direct-current interrupter of an embodiment includes: a current-carrying path; a commutation circuit; a semiconductor circuit breaker; and a non-linear resistor. The current-carrying path passes a direct current and includes first and second switches. The second switch is connected in series to the first switch and has a withstand voltage lower than a withstand voltage of the first switch. The semiconductor circuit breaker and the non-linear resistor are connected in parallel to the current-carrying path.
IPC 8 full level
H01H 33/59 (2006.01); H01H 9/54 (2006.01)
CPC (source: EP)
H01H 33/59 (2013.01); H01H 33/596 (2013.01); H01H 2009/546 (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)
EP 3276648 A1 20180131; EP 3276648 A4 20181205; EP 3276648 B1 20200129; WO 2016152147 A1 20160929
DOCDB simple family (application)
EP 16768053 A 20160322; JP 2016001649 W 20160322