Apparatus for supplying voltage
AssigneeDr. Ing. h.c. F. Porsche Aktiengesellschaft
InventorsDimo Schoettle, Juergen Scholz, Kai Soeren Mueller
Life of this patent
Estimating the term…
Abstract
An apparatus supplies voltage for an electrical heating catalytic converter. The apparatus includes: a direct current (DC) converter having an input for an input voltage and an output for an output voltage; a buck converter, which is configured to step down the output voltage of the DC converter to a supply voltage, which is lower than the output voltage, for the electrical heating catalytic converter; and a first electrical assembly, which is configured to rectify and smooth the supply voltage.
Claims16
An apparatus for supplying voltage for an electrical heating catalytic converter, the apparatus comprising:
- a direct current (DC) converter comprising an input for an input voltage and an output for an output voltage;
- a buck converter, which is configured to step down the output voltage of the DC converter to a supply voltage, which is lower than the output voltage, for the electrical heating catalytic converter;
- and
- a first electrical assembly, which is configured to rectify and smooth the supply voltage.
Dependencies are inferred from the claim text.