ELECTRICAL NETWORK FOR AUTOMOTIVE VEHICLE

摘要

The invention relates to an electrical network (1) for automotive vehicle comprising:—a first electrical subnetwork (2), said first electrical subnetwork (2) comprising in parallel an electrical generator (21), a first energy store (22), at least one first electrical consumer (23); a second electrical subnetwork (3), said second electrical subnetwork (3) comprising in parallel a second energy store (31), a second electrical consumer (32), a third electrical consumer (33); a DC/DC converter (4), configured to charge the second energy store (31) from the first subnetwork. The electrical network (1) furthermore comprises: a means of switching (5) between the first subnetwork (2) and the second subnetwork (3), said switching means (5) being configured to electrically link the first subnetwork (2) and the second subnetwork (3) when the voltage across the terminals of the second energy store (31) becomes equal to the voltage across the terminals of the first energy store (22), so as to ensure a supplying of the second consumer (32) by the electrical generator (21)—a second switching means (6) configured to selectively isolate and connect the third electrical consumer (33) with the second energy store (31) and the second electrical consumer (32); a third electrical consumer (33) having one same terminal in common with the first switching means (5) and the second switching means (6).