Patents by Inventor FRIEDEMANN GUSTAV STEYNBERG

FRIEDEMANN GUSTAV STEYNBERG 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).

  • Method for protecting lines in which a reactor device for reactive power compensation is provided on an electrical line and protection assembly including a reactor device for reactive power compensation
    Patent number: 11705722
    Abstract: In a method for protecting lines, in which a reactor device for reactive power compensation is provided on an electrical line, a resonant current is measured on the line side of the reactor device by a first measuring device after an opening of a circuit breaker. A voltage is measured by a second measuring device after the opening of the circuit breaker. A current in the reactor device is calculated by an evaluation device on a basis of the measured voltage, and the calculated current is subtracted from the measured resonant current by the evaluation device in order to obtain a corrected current.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: July 18, 2023
    Assignee: Siemens Aktiengesellschaft
    Inventor: Friedemann Gustav Steynberg
  • METHOD FOR PROTECTING LINES, AND PROTECTION ASSEMBLY
    Publication number: 20210367421
    Abstract: In a method for protecting lines, in which a reactor device for reactive power compensation is provided on an electrical line, a resonant current is measured on the line side of the reactor device by a first measuring device after an opening of a circuit breaker. A voltage is measured by a second measuring device after the opening of the circuit breaker. A current in the reactor device is calculated by an evaluation device on a basis of the measured voltage, and the calculated current is subtracted from the measured resonant current by the evaluation device in order to obtain a corrected current.
    Type: Application
    Filed: May 25, 2021
    Publication date: November 25, 2021
    Inventor: FRIEDEMANN GUSTAV STEYNBERG