Patent · US Active

Systems having impedance source semiconductor device protection

US10879693B2 · kind B2 · utility

0Cited by

19References

20Claims

0Family size

Assignee

DRS Naval Power Systems, Inc. · US

Inventors

Christopher Harper · Glendale, US
Jeffery Fischer · Cedarburg, US
Ian Wallace · London, CA

Key dates

Filing date	Feb 14, 2019
Grant date	Dec 29, 2020
Priority date	—
Expiry date	Mar 19, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH02H9/005
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A Z source network includes positive and negative input terminals and a first snubber circuit connected across the positive and negative input terminals. The first snubber circuit is configured to suppress voltage transients across the positive and negative input terminals. The Z source network also includes positive and negative output terminals and a second snubber circuit connected across the positive and negative output terminals. The second snubber circuit is configured to suppress voltage transients across the positive and negative output terminals.

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