EP 2992598 A1 20160309 - STEP-UP OR STEP-DOWN CONVERTER COMPRISING A BYPASS CAPACITOR
Title (en)
STEP-UP OR STEP-DOWN CONVERTER COMPRISING A BYPASS CAPACITOR
Title (de)
HOCH- ODER TIEFSETZSTELLER MIT ENTLASTUNGSKONDENSATOR
Title (fr)
CONVERTISSEUR ÉLÉVATEUR OU ABAISSEUR À CONDENSATEUR DE DÉCHARGE
Publication
Application
Priority
- DE 102013104529 A 20130503
- EP 2014059103 W 20140505
Abstract (en)
[origin: WO2014177717A1] The invention relates to a converter, in particular a step-up (1) or a step-down converter, said converter comprising a converter inductor (2), a converter diode (3), a converter switch (4), and a bypass circuit (12) connected in parallel to the converter switch (4), in which bypass circuit a bypass capacitor (15) and a diode (14) are connected in series. Said converter also comprises a discharge circuit (17) for the bypass capacitor (15). The forward direction of the diode (14) in the bypass circuit (12) is the same as a conventional direction of current flow through the converter switch (4). The discharge circuit (17) comprises an inductor (20) that is magnetically coupled to the converter inductor (2).
IPC 8 full level
H02M 3/156 (2006.01)
CPC (source: EP US)
H02M 3/156 (2013.01 - EP US); H02M 3/33546 (2013.01 - US)
Citation (search report)
See references of WO 2014177717A1
Citation (examination)
JP 2008099421 A 20080424 - HONDA MOTOR CO LTD
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)
DE 102013104529 A1 20141106; CN 105164905 A 20151216; EP 2992598 A1 20160309; JP 2016518102 A 20160620; US 2016056726 A1 20160225; US 9654016 B2 20170516; WO 2014177717 A1 20141106
DOCDB simple family (application)
DE 102013104529 A 20130503; CN 201480024085 A 20140505; EP 14721388 A 20140505; EP 2014059103 W 20140505; JP 2016511102 A 20140505; US 201514931324 A 20151103