Patent · US Active

Switchable longitudinal voltage source, direct current transmission system with longitudinal voltage source and method for operating a longitudinal voltage source

US11411511B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

Siemens Energy Global GmbH & Co. KG · DE

Inventors

Mark-Matthias Bakran · Erlangen, DE
Viktor Hofmann · Bayreuth, DE
Andre Schoen · Erlangen, DE

Key dates

Filing date	Sep 25, 2018
Grant date	Aug 9, 2022
Priority date	—
Expiry date	Sep 25, 2038

Classification

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

Abstract

A switchable longitudinal voltage source has a first feed connection for feeding in a first current, a first output connection for outputting the first current, a second feed connection for feeding in a second current, and a second output connection for outputting the second current. An electrical energy store has a first connection and a second connection coupled to the output connections. The switchable longitudinal voltage source further has a center terminal of a first series circuit which directly forms the first output connection or terminal and a center terminal of a second series circuit which directly forms the second output connection or terminal.

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