EP 1019922 A2 20000719 - TRANSFORMER/REACTOR
Title (en)
TRANSFORMER/REACTOR
Title (de)
TRANSFORMATOR/DROSSELSPULE
Title (fr)
TRANSFORMATEUR/REACTEUR
Publication
Application
Priority
- SE 9801744 W 19980929
- SE 9703558 A 19970930
Abstract (en)
[origin: WO9917311A2] The invention refers to a power transformer/reactor having a high voltage winding (2, 3) wound around a core (1). The transformer/reactor is a so-called dry type of transformer, i.e. air-cooled. According to the invention the high voltage winding is divided into a first section (2) and a second section (3) in series to each other. The winding is electrically connected (4, 5) to the core (1) between both these sections.
IPC 1-7
IPC 8 full level
H01F 27/28 (2006.01); H01F 27/32 (2006.01); H01F 30/02 (2006.01)
CPC (source: EP)
H01F 27/288 (2013.01); H01F 27/323 (2013.01); H01F 30/02 (2013.01)
Citation (search report)
See references of WO 9917311A2
Designated contracting state (EPC)
CH DE ES FR GB LI
DOCDB simple family (publication)
WO 9917311 A2 19990408; WO 9917311 A3 19990617; AU 9370998 A 19990423; DE 69809460 D1 20021219; DE 69809460 T2 20031023; EP 1019922 A2 20000719; EP 1019922 B1 20021113; SE 511363 C2 19990920; SE 9703558 D0 19970930; SE 9703558 L 19990331
DOCDB simple family (application)
SE 9801744 W 19980929; AU 9370998 A 19980929; DE 69809460 T 19980929; EP 98946760 A 19980929; SE 9703558 A 19970930