EP 2218170 A1 20100818 - SOLAR INVERTER HAVING A PLURALITY OF INDIVIDUAL INVERTERS CONNECTED IN PARALLEL AND HAVING A PRIMARY ELECTRONIC CONTROL UNIT
Title (en)
SOLAR INVERTER HAVING A PLURALITY OF INDIVIDUAL INVERTERS CONNECTED IN PARALLEL AND HAVING A PRIMARY ELECTRONIC CONTROL UNIT
Title (de)
SOLARWECHSELRICHTER MIT MEHREREN PARALLEL GESCHALTETEN EINZELWECHSELRICHTERN UND MIT EINER ÜBERGEORDNETEN ELEKTRONISCHEN STEUEREINHEIT
Title (fr)
ONDULEUR SOLAIRE COMPRENANT PLUSIEURS ONDULEURS INDIVIDUELS BRANCHÉS EN PARALLÈLE ET COMPRENANT UNE UNITÉ DE COMMANDE ÉLECTRONIQUE DE SUPERVISION
Publication
Application
Priority
- EP 2008063200 W 20081002
- DE 102007054647 A 20071115
Abstract (en)
[origin: WO2009062785A1] A solar inverter (1) comprises a plurality of individual inverters (11-13) that are connected in parallel, each having a power unit (6) for converting a field voltage (UF) on the input side into a mains voltage (UN) on the output side and a primary electronic control unit (7). According to the invention, the control unit (7) is designed to carry out all primary control functions and the control functions that can be associated with the individual inverters (11-13).
IPC 8 full level
H02M 7/493 (2007.01); H02J 3/38 (2006.01)
CPC (source: EP US)
H02J 3/381 (2013.01 - EP US); H02M 7/493 (2013.01 - EP US); H02J 2300/24 (2020.01 - EP US); Y02E 10/56 (2013.01 - EP US)
Citation (search report)
See references of WO 2009062785A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009062785 A1 20090522; DE 102007054647 A1 20090618; EP 2218170 A1 20100818; US 2010264744 A1 20101021
DOCDB simple family (application)
EP 2008063200 W 20081002; DE 102007054647 A 20071115; EP 08804987 A 20081002; US 74313108 A 20081002