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1. (WO2017063832) VEHICLE ELECTRICAL SYSTEM

Pub. No.:    WO/2017/063832    International Application No.:    PCT/EP2016/072457
Publication Date: Fri Apr 21 01:59:59 CEST 2017 International Filing Date: Thu Sep 22 01:59:59 CEST 2016
IPC: H02M 3/156
H02M 7/48
B60L 1/00
B60L 1/02
B60L 7/10
B60L 11/12
B60L 15/00
F02N 11/04
F02N 11/08
Applicants: CONTINENTAL AUTOMOTIVE GMBH
Inventors: PFEILSCHIFTER, Franz
BRÜLL, Martin
FOKKELMAN, Joris
MÜHLBAUER, Klaus
Title: VEHICLE ELECTRICAL SYSTEM
Abstract:
The invention relates to a vehicle electrical system (BZ), in particular a hybrid electric/electric vehicle, having the following characteristics: at least one alternating current unit (WA); at least one direct-current unit (GA); at least one bridge circuit (BS) for providing alternating currents to the at least one alternating current unit (WA), which comprises at least one half-bridge (HB) having at least one positive voltage-side semiconductor switch (HS1) and at least one negative voltage-side semiconductor switch (HS2); and at least one current path (SP), which electrically connects a power connection (SA) of the at least one direct-current unit (GA) to a power connection (AS) between the at least one positive voltage-side semiconductor switch (HS1) and the at least one negative voltage-side semiconductor switch (HS2) of the at least one half-bridge (HB).