EP 3758035 B1 20230802 - SINGLE-PHASE DIVERTER SWITCH FOR COLUMN-TYPE ON-LOAD TAP CHANGER
Title (en)
SINGLE-PHASE DIVERTER SWITCH FOR COLUMN-TYPE ON-LOAD TAP CHANGER
Title (de)
EINPHASIGER LASTUMSCHALTER FÜR SÄULENARTIGEN LASTSTUFENSCHALTER
Title (fr)
COMMUTATEUR D'INVERSION À PHASE UNIQUE POUR CHANGEUR DE PRISES ÉLECTRIQUES EN CHARGE DE TYPE COLONNE
Publication
Application
Priority
EP 19182360 A 20190625
Abstract (en)
[origin: EP3758035A1] A single-phase diverter switch (100) for a column-type on-load tap changer comprises an insulating carrier plate (150) having a first carrier section (151) substantially semicircular in cross-section, and having a second carrier section (152) substantially semicircular in cross-section and abutting the first carrier section (151); an interrupter arrangement disposed on the first carrier section (151) of the insulating carrier plate (150), the interrupter arrangement including a first main interrupter (110), a second main interrupter (111) and a transition phase interrupter (112); and a disconnector arrangement disposed on the second carrier section (152) of the insulating carrier plate (150), the disconnector arrangement including a first disconnector (120) electrically connected to the first main vacuum interrupter (110) and a second disconnector (121) electrically connected to the second main vacuum interrupter (111). Respective connection states of the interrupter arrangement and of the disconnector arrangement are controllable according to a predetermined switching sequence.
IPC 8 full level
H01H 9/00 (2006.01); H01F 29/04 (2006.01)
CPC (source: EP)
H01F 29/04 (2013.01); H01H 9/0016 (2013.01); H01H 9/0038 (2013.01); H01H 9/0027 (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)
DOCDB simple family (application)
EP 19182360 A 20190625