Patents by Inventor Daniel LANGBEIN

Daniel LANGBEIN 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).

  • DC OVERVOLTAGE PROTECTION FOR AN ENERGY STORAGE SYSTEM
    Publication number: 20200176973
    Abstract: A DC overvoltage protection device for an energy storage system, an energy storage system having such a DC overvoltage protection device, a method for operating a DC overvoltage protection device for an energy storage system and a method for operating an energy storage system having a DC overvoltage protection device. The DC overvoltage protection device includes at least one solid-state relay. The solid-state relay interrupts an auxiliary voltage circuit of the AC switch.
    Type: Application
    Filed: September 5, 2017
    Publication date: June 4, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Peter ECKERT, Johannes REINSCHKE, Daniel LANGBEIN
  • DC OVERVOLTAGE PROTECTION FOR AN ENERGY SYSTEM
    Publication number: 20200028350
    Abstract: A DC overvoltage protection device for an energy storage system and/or an energy generating system has at least one auxiliary release on an AC-switch and the at least one auxiliary release interrupts the AC switch. The DC overvoltage protection device further has at least one electrical energy store and/or at least one photovoltaic installation and a plurality of converters each having a power section having a DC voltage measurement system and an interface.
    Type: Application
    Filed: September 5, 2017
    Publication date: January 23, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Peter ECKERT, Daniel LANGBEIN, Johannes REINSCHKE