EP 3729591 A1 20201028 - FEEDING ELECTRIC POWER FROM A PHOTOVOLTAIC SYSTEM INTO AN AC SYSTEM HAVING A LOW SHORT-CIRCUIT CAPACITY
Title (en)
FEEDING ELECTRIC POWER FROM A PHOTOVOLTAIC SYSTEM INTO AN AC SYSTEM HAVING A LOW SHORT-CIRCUIT CAPACITY
Title (de)
EINSPEISEN VON ELEKTRISCHER LEISTUNG EINER PHOTOVOLTAIKANLAGE IN EIN WECHSELSTROMNETZ GERINGER KURZSCHLUSSLEISTUNG
Title (fr)
ALIMENTATION EN ÉNERGIE ÉLECTRIQUE DANS UNE INSTALLATION PHOTOVOLTAÏQUE DANS UN RÉSEAU DE COURANT ALTERNATIF DE FAIBLE PUISSANCE DE COURT-CIRCUIT
Publication
Application
Priority
- DE 102017127018 A 20171116
- EP 2018080346 W 20181106
Abstract (en)
[origin: WO2019096631A1] In order to feed, via a system terminal point (2), electric power from a photovoltaic system (1), which includes at least one first inverter (5) that operates as a current source and is connected to a photovoltaic generator (8) at the DC end and to the system terminal point (2) at the AC end, into an AC system (3) having a low short-circuit capacity, a second inverter (6) of the photovoltaic system (1) is connected to the system terminal point (2) and operates as a voltage source.
IPC 8 full level
CPC (source: EP US)
H02J 3/16 (2013.01 - EP US); H02J 3/18 (2013.01 - US); H02J 3/1814 (2013.01 - EP US); H02J 3/381 (2013.01 - EP US); H02J 3/48 (2013.01 - EP US); H02J 3/50 (2013.01 - EP US); H02M 7/44 (2013.01 - US); H02J 3/40 (2013.01 - EP US); H02J 2300/24 (2020.01 - EP US); Y02E 10/56 (2013.01 - EP); Y02E 40/10 (2013.01 - EP); Y02E 40/30 (2013.01 - EP)
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)
WO 2019096631 A1 20190523; AU 2018366935 A1 20200604; AU 2018366935 B2 20240321; EP 3729591 A1 20201028; US 11557899 B2 20230117; US 2020274459 A1 20200827
DOCDB simple family (application)
EP 2018080346 W 20181106; AU 2018366935 A 20181106; EP 18799528 A 20181106; US 202015930666 A 20200513