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:
Oct. 07, 2025
Filed:
Nov. 09, 2022
Siemens Mobility Gmbh, Munich, DE;
Klaus Patzelt, Petershausen, DE;
Siemens Mobility GmbH, Munich, DE;
Abstract
A method for controlling a power transmission. Electrical power is formed by a photovoltaic system and the power goes to a primary side of an inductive transformer. The power goes from the primary side of the inductive transformer to a secondary side of the inductive transformer. The power then goes from the secondary side of the inductive transformer to an electrical component. The photovoltaic system is operated on an outer surface of a rail vehicle, while the electrical component is operated inside the rail vehicle. The power control required for the power transmission between the photovoltaic system and the component is carried out on the secondary side and takes place in such a way that a control target which is predetermined by the electrical component is achieved. The power control determines how much power is taken from the transformer on the secondary side and fed to the component.