EP 3091543 A1 20161109 - TRANSFORMER FOR A MODULAR, POWER ELECTRONIC CONVERTER
Title (en)
TRANSFORMER FOR A MODULAR, POWER ELECTRONIC CONVERTER
Title (de)
TRANSFORMATOR FÜR EINEN MODULAREN, ELEKTRONISCHEN STROMWANDLER
Title (fr)
TRANSFORMATEUR POUR UN CONVERTISSEUR ÉLECTRONIQUE DE PUISSANCE MODULAIRE
Publication
Application
Priority
EP 15166445 A 20150505
Abstract (en)
A transformer for a modular converter comprises a core (1) having a core window; a first winding (20), in particular a high-voltage winding, surrounding a first section of the core, said first winding enclosed by an encapsulation (21) made from solid, electrically insulating material; a second winding (30), in particular a low-voltage winding, surrounding the first or a second section of the core; an electrically insulating supporting structure attached to the first winding, in particular to the encapsulation, for holding the first winding in a defined position relative to the core; wherein the supporting structure is not extending into the core window.
IPC 8 full level
H01F 27/08 (2006.01)
CPC (source: EP)
H01F 27/085 (2013.01)
Citation (applicant)
- WO 2014037406 A1 20140313 - ABB TECHNOLOGY AG [CH]
- DE 102010044322 A1 20120308 - BOMBARDIER TRANSP GMBH [DE], et al
- EP 0820893 A2 19980128 - ABB DAIMLER BENZ TRANSP [DE]
Citation (search report)
- [XY] US 2015109081 A1 20150423 - PATEL DHIRU S [CA]
- [XY] DE 102005058119 A1 20070531 - SIEMENS AG [DE]
- [YA] EP 2703208 A1 20140305 - ABB TECHNOLOGY AG [CH]
- [A] EP 2790195 A1 20141015 - ABB TECHNOLOGY AG [CH]
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 15166445 A 20150505