EP 2661761 A1 20131113 - WIRING ARRANGEMENT FOR HVDC TRANSFORMER WINDINGS OR HVDC REACTOR WINDINGS
Title (en)
WIRING ARRANGEMENT FOR HVDC TRANSFORMER WINDINGS OR HVDC REACTOR WINDINGS
Title (de)
LEITUNGSFÜHRUNG FÜR HGÜ-TRANSFORMATORSPULEN ODER HGÜ-DROSSELSPULEN
Title (fr)
GUIDE DE CONDUITES POUR DES TRANSFORMATEURS DE TRANSMISSION DE COURANT CONTINU HAUTE TENSION ET DES BOBINES DE RÉACTANCE DE TRANSMISSION DE COURANT CONTINU HAUTE TENSION
Publication
Application
Priority
- DE 102011008456 A 20110107
- EP 2011074092 W 20111227
Abstract (en)
[origin: WO2012093055A1] The invention relates to a wiring arrangement (28) for electrical wires (29) of HVDC transformer windings (22) or HVDC reactor windings. According to the invention, at least the insulating layer (30) of an electrode tube (21) is, and preferably also the solid barriers (26, 32) are, produced from a cellulose material, the resistivity of which is lowered, by means of a treatment, as compared to untreated cellulose material and is thus brought more in line with the resistivity of transformer oil. This allows more space-saving and more puncture-proof insulating sections (25) to be produced for the aforementioned HVDC components, which advantageously increases the design freedom for creating said wiring arrangements.
IPC 8 full level
H01F 27/32 (2006.01); H01F 27/36 (2006.01)
CPC (source: EP US)
H01F 27/04 (2013.01 - EP); H01F 27/324 (2013.01 - EP); H01F 27/363 (2020.08 - EP US); H01B 17/34 (2013.01 - EP)
Citation (search report)
See references of WO 2012093055A1
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 2012093055 A1 20120712; BR 112013017494 A2 20160927; BR 112013017494 B1 20200331; CN 103403818 A 20131120; CN 103403818 B 20170118; DE 102011008456 A1 20120712; EP 2661761 A1 20131113; EP 2661761 B1 20181017
DOCDB simple family (application)
EP 2011074092 W 20111227; BR 112013017494 A 20111227; CN 201180069054 A 20111227; DE 102011008456 A 20110107; EP 11810844 A 20111227