Patent · US Active

Circuit arrangement for precharging an intermediate circuit capacitance of a high-voltage on-board network

US10700676B2 · kind B2 · utility

0Cited by

3References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Chrysanthos Tzivanopoulos · Großbettlingen, DE
Thomas Kaiser · Köngen, DE

Key dates

Filing date	Oct 9, 2017
Grant date	Jun 30, 2020
Priority date	—
Expiry date	Oct 9, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

The present invention relates to a circuit arrangement for switching a high-voltage MOSFET (7) for precharging an intermediate circuit capacitance of a high-voltage on-board network with a first circuit assembly (11), by means of which the switching times of a high-voltage MOSFET used for charging the intermediate circuit capacitance can be reduced.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.