Patent · US Active

Energy supply network

US11626727B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Siemens Energy Global GmbH & Co. KG · DE

Inventors

Karsten Handt · Starnberg, DE
Sebastian Nielebock · Forchheim, DE
Markus Pfeifer · Nuremberg, DE
Jens Weidauer · Fürth, DE

Key dates

Filing date	Feb 12, 2020
Grant date	Apr 11, 2023
Priority date	—
Expiry date	Feb 12, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH02J1/02
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An energy supply network has a bus line with a line impedance for energy distribution. The energy supply network also includes a number of power-electronic converters having a respective commutation capacitor wherein the storage capacity thereof is selected in such a way that a controlling of the associated power-electronic converter is guaranteed during operation of the energy supply network and an excess of voltage is managed during a commutation. At least one energy accumulator is provided, which can be connected selectively to the bus line by controlling a switch device via a computer unit, wherein the storage capacity of the energy accumulator is substantially greater than the storage capacity of a respective commutation capacitor.

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