Patents by Inventor Nikolai Demydov

Nikolai Demydov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230384747
    Abstract: The teachings herein include methods for operating a low- or medium-voltage power supply network including lines and a plurality of systems connected thereto. The method may include: providing GIS data with geographic location information relating to the power supply network; producing a branch model of the lines on the basis of the GIS data, including determining a starting probability for connections; providing system data characterizing at least one system; producing a prior model of the network by combining the branch model with the system data, including determining a starting probability for the system; generating an input state describing a possible state of the power supply network described by the prior model; carrying out a load flow simulation calculating a state variable on the basis of the input state; determining a state model of the power supply network on the basis of the state variable; and operating the power supply network based on the state model.
    Type: Application
    Filed: May 23, 2023
    Publication date: November 30, 2023
    Applicant: Siemens Aktiengesellschaft
    Inventors: Michael Metzger, Nikolai Demydov, Eva Wagner, Mathias Duckheim, Paul Stursberg