EP 4348792 A1 20240410 - ENERGY SYSTEM
Title (en)
ENERGY SYSTEM
Title (de)
ENERGIESYSTEM
Title (fr)
SYSTÈME ÉNERGÉTIQUE
Publication
Application
Priority
- DE 102021113937 A 20210529
- EP 2022064358 W 20220526
Abstract (en)
[origin: WO2022253695A1] Disclosed is an energy system comprising at least one energy store (1) for storing electric energy, and at least one inverter (6), the energy system being modularly designed in respect of the energy store and/or the inverter (6). Also disclosed is the use of the energy system when forming a stand-alone power system having particularly low standby losses as a result of the use of an electrically non-isolated DC/AC converter as well as high efficiency especially in the low partial load range. The invention finally relates to the use of the energy system in which energy sources such as PV modules can be connected to the energy system within the protective extra-low voltage, as is often desired in caravans and motorhomes.
IPC 8 full level
H02J 3/32 (2006.01)
CPC (source: EP US)
H02J 3/32 (2013.01 - EP); H02J 7/00047 (2020.01 - US); H02J 7/0014 (2013.01 - US); H02J 7/0029 (2013.01 - US); H02J 7/35 (2013.01 - US); H02J 2207/20 (2020.01 - US)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021113937 A1 20221201; AU 2022285815 A1 20240104; EP 4348792 A1 20240410; US 2024146071 A1 20240502; WO 2022253695 A1 20221208
DOCDB simple family (application)
DE 102021113937 A 20210529; AU 2022285815 A 20220526; EP 2022064358 W 20220526; EP 22734116 A 20220526; US 202218564710 A 20220526