Patents by Inventor Felix Daeumler

Felix Daeumler 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).

  • Potential equalization system for a modular multilevel converter
    Patent number: 11081972
    Abstract: A potential equalization system for a modular multi-level converter. The converter has a plurality of converter modules and each of the modules has a direct current source. The potential equalization system includes pole contacts, which are each electrically connected to one pole of a direct current source, and at least one electrically conductive contacting element, which can be moved between a first end position in which the contacting element is electrically isolated from the converter modules and a second end position in which the contacting element contacts pole contacts of different direct current sources and can be put on ground potential.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: August 3, 2021
    Assignee: Siemens Energy Global GmbH & Co. KG
    Inventors: Mathias Anheuer, Daniel Boehme, Johannes Dallmeier, Christopher Eismann, Johann Holweg, Martin Kapelke, Michael Rudek, Torsten Stoltze, Marcus Wahle, Felix Daeumler, Johannes Griessl, Adrian Huber, Christian Schrammel, Johannes Weber
  • POTENTIAL EQUALISATION SYSTEM FOR A MODULAR MULTILEVEL CONVERTER
    Publication number: 20210152081
    Abstract: A potential equalization system for a modular multi-level converter. The converter has a plurality of converter modules and each of the modules has a direct current source. The potential equalization system includes pole contacts, which are each electrically connected to one pole of a direct current source, and at least one electrically conductive contacting element, which can be moved between a first end position in which the contacting element is electrically isolated from the converter modules and a second end position in which the contacting element contacts pole contacts of different direct current sources and can be put on ground potential.
    Type: Application
    Filed: June 19, 2018
    Publication date: May 20, 2021
    Inventors: Mathias Anheuer, Daniel Boehme, Johannes Dallmeier, Christopher Eismann, Johann Holweg, Martin Kapelke, Michael Rudek, Torsten Stoltze, Marcus Wahle, Felix Daeumler, Johannes Griessl, Adrian Huber, Christian Schrammel, Johannes Weber