EP 2642623 B9 20160504 - GAS-INSULATED SWITCHGEAR
Title (en)
GAS-INSULATED SWITCHGEAR
Title (de)
GASISOLIERTE SCHALTANLAGE
Title (fr)
APPAREILLAGE DE CONNEXION À ISOLATION GAZEUSE
Publication
Application
Priority
JP 2010070309 W 20101115
Abstract (en)
[origin: EP2642623A1] In a gas-insulated switchgear of a double bus bar system including bus bars 1 and 2, a first bus-bar connection unit that partitions the bus bar 1 and a second bus-bar connection unit that partitions the bus bar 2 are provided, an inclined connection tank 14 is connected to a vertical circuit breaker 8 in the first bus-bar connection unit, an inclined connection tank 24 that is shorter than the inclined connection tank 14 is connected to a vertical circuit breaker 27 in the second bus-bar connection unit, and the inclined connection tanks 14 and 24 are inclined in directions opposite to each other. This configuration makes it possible to reduce a distance between the first and second bus-bar connection units and to reduce an installation area of the gas-insulated switchgear.
IPC 8 full level
H02B 1/22 (2006.01); H02B 5/06 (2006.01); H02B 13/035 (2006.01)
CPC (source: EP)
H02B 1/22 (2013.01); H02B 5/06 (2013.01); H02B 13/0352 (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 2642623 A1 20130925; EP 2642623 A4 20141112; EP 2642623 B1 20160106; EP 2642623 B9 20160504; JP 4749517 B1 20110817; JP WO2012066616 A1 20140512; WO 2012066616 A1 20120524
DOCDB simple family (application)
EP 10859766 A 20101115; JP 2010070309 W 20101115; JP 2011510763 A 20101115