EP 2476194 A1 20120718 - DC-AC INVERTER ASSEMBLY, IN PARTICULAR SOLAR CELL INVERTER
Title (en)
DC-AC INVERTER ASSEMBLY, IN PARTICULAR SOLAR CELL INVERTER
Title (de)
DC-AC-WECHSELRICHTERANORDNUNG, INSBESONDERE SOLARZELLENINVERTER
Title (fr)
DISPOSITIF ONDULEUR DC-AC, EN PARTICULIER CIRCUIT INVERSEUR POUR CELLULES SOLAIRES
Publication
Application
Priority
- DE 102009029387 A 20090911
- EP 2010060501 W 20100720
Abstract (en)
[origin: WO2011029650A1] The invention relates to a DC-AC inverter assembly, in particular a solar cell inverter of a photovoltaic plant, comprising a semiconductor bridge circuit and characterized in that a DC chopper controller is provided for creating half-waves of an AC voltage on the output side and the bridge circuit is connected downstream of the DC chopper controller and acts as pole changer on the half-waves.
IPC 8 full level
H02M 7/521 (2006.01)
CPC (source: EP KR US)
H02J 3/36 (2013.01 - KR); H02M 7/521 (2013.01 - KR); H02M 7/537 (2013.01 - EP US); H02M 1/007 (2021.05 - EP US); Y02E 10/56 (2013.01 - EP US)
Citation (search report)
See references of WO 2011029650A1
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2011029650 A1 20110317; AU 2010294425 A1 20120503; CN 102640409 A 20120815; DE 102009029387 A1 20110324; EP 2476194 A1 20120718; IN 1551DEN2012 A 20150605; KR 20120041791 A 20120502; US 2012228938 A1 20120913
DOCDB simple family (application)
EP 2010060501 W 20100720; AU 2010294425 A 20100720; CN 201080040145 A 20100720; DE 102009029387 A 20090911; EP 10740574 A 20100720; IN 1551DEN2012 A 20120221; KR 20127006185 A 20100720; US 201013395438 A 20100720