EP 1878106 A2 20080116 - PLURALITY OF SOLAR CELL MODULES, EACH OF WHICH IS COUPLED TO A VOLTAGE TRANSFORMER VIA A SWITCH ELEMENT
Title (en)
PLURALITY OF SOLAR CELL MODULES, EACH OF WHICH IS COUPLED TO A VOLTAGE TRANSFORMER VIA A SWITCH ELEMENT
Title (de)
MEHRZAHL VON SOLARZELLENMODULEN, DIE JEWEILS ÜBER EIN SCHALTELEMENT MIT EINEM SPANNUNGSWANDLER GEKOPPELT SIND
Title (fr)
PLURALITÉ DE MODULES DE PILES SOLAIRES COUPLÉS À UN TRANSFORMATEUR DE TENSION PAR L'INTERMÉDIAIRE D'UN ÉLÉMENT DE COMMUTATION
Publication
Application
Priority
- EP 2006003292 W 20060411
- DE 102005021152 A 20050502
Abstract (en)
[origin: WO2006117061A2] The invention relates to a solar cell device comprising a plurality of solar cell modules (Zl, Z2, Z3, ..., Zn) whose voltage outputs (U<SUB>E1</SUB>, U<SUB>E2</SUB>, U<SUB>E3</SUB>, ..., U<SUB>En</SUB>) are respectively coupled to a voltage transformer (12) by means of a switch element (Tl, 12, T3, ..., Tn), wherein said voltage transformer is preferably constructed in the form of an inverted converter or a step-up converter. The partial disconnections of the individual solar cell modules make it possible to avoid losses by the independent operation thereof. The voltage transformer (12) makes it possible to adapt an output voltage in a large extend. A microprocessor control (16) makes it possible to attain an optimal energy output of the integral system.
IPC 8 full level
H02J 7/35 (2006.01); H02M 3/157 (2006.01)
CPC (source: EP US)
H02J 7/35 (2013.01 - EP US); H02M 3/157 (2013.01 - EP US); H02M 3/158 (2013.01 - EP US); H02M 3/1584 (2013.01 - EP US); H02M 3/1588 (2013.01 - EP US); H02M 1/0048 (2021.05 - EP US); Y02B 70/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2006117061A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2006117061 A2 20061109; WO 2006117061 A3 20070907; DE 102005021152 A1 20061116; DE 102005021152 B4 20070308; EP 1878106 A2 20080116; US 2008105292 A1 20080508; US 7911082 B2 20110322
DOCDB simple family (application)
EP 2006003292 W 20060411; DE 102005021152 A 20050502; EP 06724221 A 20060411; US 93227007 A 20071031