Patents Assigned to VEBKO Amirkabir
  • FREQUENCY ESTIMATION IN A POWER SYSTEM
    Publication number: 20240019467
    Abstract: A method for frequency estimation in a power system. The method includes detecting a condition of the power system, applying a first estimation process to a voltage signal of the power system responsive to a normal condition being detected, and applying a second estimation process to a current signal of the power system responsive to a fault condition being detected. The condition of the power system is detected utilizing a protective device. The condition of the power system includes one of a normal condition and a fault condition.
    Type: Application
    Filed: August 3, 2023
    Publication date: January 18, 2024
    Applicants: Amirkabir University of Technology, VEBKO Amirkabir
    Inventors: Seyed Soroush Karimi Madahi, Hossein Askarian Abyaneh, Farzad Razavi, Mohammad Parpaei, Davood Yoosefian