EP 1922804 A1 20080521 - DEVICE FOR ELECTRON ENERGY TRANSFER
Title (en)
DEVICE FOR ELECTRON ENERGY TRANSFER
Title (de)
VORRICHTUNG FÜR DIE ELEKTROENERGIEÜBERTRAGUNG
Title (fr)
DISPOSITIF DE TRANSMISSION D'ENERGIE ELECTRIQUE
Publication
Application
Priority
DE 2005001602 W 20050909
Abstract (en)
[origin: WO2007028350A1] The invention relates to a device for electron energy transfer (1, 39) which comprises at least one current converter (4, 6, 40). Every current converter (4, 6, 40) has phase elements (10, 11, 12, 13, 14, 15, 27, 28, 29) with at least one series connection of circuit elements (10a...10i, 11a...11i, 12a...12i, 13a...13i, 14a...14i, 15a...15i, 10a'...10i', 11a'...11i', 12a'...12i') each that comprise at least two turn-off power conductors (22, 23) each and at least two free-wheeling diodes (24, 25), each connected in parallel thereto, and energy storing means (26). The aim of the invention is to improve the transfer properties in or between power distribution networks. For this purpose, the phase elements (27, 28, 29) comprise at least two respective parallel branches (7, 7'), connected in series thereto and having a respective series connections of circuit elements (10a...10i, 11a...11i, 12a...12i, 13a...13i, 14a...14i, 15a...15i, 10a'...10i', 11a'...11i', 12a'...12i').
IPC 8 full level
H02J 3/18 (2006.01); H02J 3/28 (2006.01); H02J 3/36 (2006.01); H02M 5/458 (2006.01); H02M 7/797 (2006.01)
CPC (source: EP US)
H02J 3/1864 (2013.01 - EP US); H02J 3/28 (2013.01 - EP US); H02J 3/36 (2013.01 - EP US); H02M 5/4585 (2013.01 - EP US); H02M 7/4835 (2021.05 - EP US); Y02E 40/10 (2013.01 - EP US); Y02E 60/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2007028350A1
Designated contracting state (EPC)
CH DE FR GB LI SE
DOCDB simple family (publication)
WO 2007028350 A1 20070315; CA 2622089 A1 20070315; DE 112005003749 A5 20080814; EP 1922804 A1 20080521; JP 2009507463 A 20090219; US 2008252142 A1 20081016
DOCDB simple family (application)
DE 2005001602 W 20050909; CA 2622089 A 20050909; DE 112005003749 T 20050909; EP 05785064 A 20050909; JP 2008529458 A 20050909; US 6627508 A 20080310