The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 2021
Filed:
Nov. 02, 2020
Siemens Aktiengesellschaft, Munich, DE;
Johann Holzapfel, Staatz-Kautendorf, AT;
Alexander Rentschler, Bensheim, DE;
Christian Wallner, Erlangen, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
An arrangement for feeding electrical power into an AC grid includes a multiplicity of feed modules. Each feed module includes a converter module for converting a direct voltage into an alternating voltage, as well as a storage module for storing electrical energy. The storage module is connected to a direct voltage side of the converter module and an alternating voltage side of the converter module is configured for connection to the AC grid and/or to at least a further one of the feed modules, so that on the alternating voltage side the feed modules form a series circuit that can be connected to the AC grid. At least one of the storage modules is configured for connection to an energy generation plant.