Patent · US Active

Commutating circuit

US10320308B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Joerg Dorn · Buttenheim, DE
Dominik Ergin · Baiersdorf, DE
Peter Menke · Erlangen, DE
Bernd Utz · Erlangen, DE
Michael Weinhold · Erlangen, DE

Key dates

Filing date	Apr 4, 2014
Grant date	Jun 11, 2019
Priority date	—
Expiry date	Aug 16, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/60
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A commutating circuit for an electronic power converter has a first switching device, by which the electronic power converter can be electrically bridged, and a circuit part for limiting the size of the time-related voltage change of a voltage present on the first switching device. The circuit part limits the time-related voltage variation.

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