Patent · US Active

Energy storage apparatus

US11043840B2 · kind B2 · utility

0Cited by

0References

10Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Christopher Betzin · Forchheim, DE
Holger Wolfschmidt · Erlangen, DE
Barbara Schricker · Erlangen, DE

Key dates

Filing date	Feb 1, 2018
Grant date	Jun 22, 2021
Priority date	—
Expiry date	Mar 13, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH02J3/28
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Various embodiments include an energy storage apparatus for providing electrical energy comprising: a meter for capturing an electrical load profile to be provided and operating state values of energy storage devices; a data memory for storing data relating to an assessment profile for a respective energy storage device, wherein the assessment profile represents effects of operating parameters on a respective criterion of a respective energy storage device; a processor for dividing the electrical load profile into partial load profiles and assigning them to a respective energy storage device optimized based at least in part on the respective criterion and the respective operating state values; and an open-loop controller for operating the energy storage devices selected by the processor to jointly provide electrical power for the electrical load profile.

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