US 12,015,273 B2
Electricity distribution system for a domestic installation comprising multiple electrical sources
Bernard Lebeau, Les Adrets (FR); Etienne Du Port De Poncharra, Crets en Belledonne (FR); and Emmanuel Bur, La Buisse (FR)
Assigned to Schneider Electric Industries SAS, Rueil Malmaison (FR)
Filed by Schneider Electric Industries SAS, Rueil Malmaison (FR)
Filed on Sep. 19, 2022, as Appl. No. 17/947,247.
Claims priority of application No. 2110100 (FR), filed on Sep. 24, 2021; and application No. 22305033 (EP), filed on Jan. 14, 2022.
Prior Publication US 2023/0098283 A1, Mar. 30, 2023
Int. Cl. H02J 3/00 (2006.01); H02J 3/38 (2006.01)
CPC H02J 3/007 (2020.01) [H02J 3/381 (2013.01); H02J 2300/24 (2020.01)] 10 Claims
OG exemplary drawing
 
1. An electrical distribution system for distributing electrical currents between an electrical distribution network and a domestic distribution installation, wherein the electrical distribution system comprises:
a multi-source electrical switching unit configured to switch between two states respectively allowing or preventing the circulation of electrical currents in two electrical conduction paths each comprising a plurality of electrical conductors;
an electrical connection device connected at the output of the electrical switching unit, the connection device being configured to prolong the two electrical conduction paths at the output of the switching unit;
wherein the electrical switching unit is configured to connect, on a first input, a first of the two electrical conduction paths to an electrical distribution network, the electrical switching unit being configured to connect, on its second input, the second of the two electrical conduction paths to an auxiliary electrical source;
wherein the connection device is configured to connect each electrical conduction path to one or more electrical loads at the output of the electrical switching unit;
and wherein the electrical connection device comprises an interconnection point in which the corresponding electrical conductors of each electrical conduction path are connected to one another, the multi-source electrical switching unit forming a single disconnection point capable of simultaneously disconnecting the electrical sources connected to the first input and to the second input from the rest of the electrical distribution network.