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1. (WO2018219905) DC-DC CONVERTER FOR AN ELECTRIC OR HYBRID VEHICLE

Pub. No.:    WO/2018/219905    International Application No.:    PCT/EP2018/064003
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed May 30 01:59:59 CEST 2018
IPC: H02M 3/04
H02M 3/158
H02M 1/00
Applicants: VALEO SIEMENS EAUTOMOTIVE FRANCE SAS
APOJEE SAS
Inventors: BENDANI, Larbi
LE GOUIL, Jean-Yves
Title: DC-DC CONVERTER FOR AN ELECTRIC OR HYBRID VEHICLE
Abstract:
The invention relates to an insulated DC-DC converter (10A, 10B), in particular for an electric or hybrid vehicle, comprising a first circuit (PR10) and a second circuit (CV10). The first circuit (PR10) comprises a first switch (QHSB), a second switch (QLSB) and a third switch (QHSB2), a first inductive coil (Lbuck1), a second inductive coil Lbuck2) and a third inductive coil (Lbuck3), the first switch (QHSB) and the first inductive coil (Lbuck1), firstly, and the third switch (QHSB2) and the third inductive coil (Lbuck3), secondly, being connected in parallel.