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1. (WO2017148602) VOLTAGE CONVERTER, AND ELECTRIC DRIVE SYSTEM COMPRISING A VOLTAGE CONVERTER

Pub. No.:    WO/2017/148602    International Application No.:    PCT/EP2017/050368
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Jan 11 00:59:59 CET 2017
IPC: B60L 11/18
H02M 7/483
Applicants: ROBERT BOSCH GMBH
Inventors: NEUBURGER, Martin
SPANOS, Konstantin
Title: VOLTAGE CONVERTER, AND ELECTRIC DRIVE SYSTEM COMPRISING A VOLTAGE CONVERTER
Abstract:
The invention relates to a voltage converter for converting a DC input voltage to a DC output voltage, the input being galvanically isolated from the output of the voltage converter. To this end, use is made of an output stage of an existing inverter. The DC input voltage of the voltage converter is supplied in the form of a voltage between a neutral point of an electric machine and a central tap of an intermediate capacitor of the inverter.