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:
Aug. 17, 2021
Filed:
May. 23, 2018
Siemens Aktiengesellschaft, Munich, DE;
Christian Gritsch, Nuremberg, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A DC voltage network includes a first DC voltage subnetwork, a second DC voltage subnetwork, and an energy storage network. Interconnecting the first DC voltage subnetwork and the energy storage network is a first power converter; and interconnecting the second DC voltage subnetwork and the energy storage network; is a second power converter. An energy storage device is connected to the energy storage network in such a way that the energy storage network has a voltage of the energy storage device and a feed apparatus connects at least one of the first DC voltage subnetwork and the second DC voltage subnetwork to an AC voltage network. A connection converter interconnects the first DC voltage subnetwork and the second DC voltage subnetwork.