Blar i SINTEF Energi på forfatter "Zerihun, Tesfaye Amare"

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    • Energy Systems Test Case Discovery Enabled by Test Case Profile and Repository 

      Raussi, Petra; Kamsamrong, Jirapa; Paspatis, Alexandros; Heussen, Kai; Zerihun, Tesfaye Amare; Widl, Edmund; Andrén, Filip Pröstl; Kazmi, Jawad H.; Strasser, Thomas I.; Castro, Felipe Nalon; Pellegrino, Luigi (Chapter; Peer reviewed, 2023)
      Smart energy systems comprise multiple domains like power, thermal, control, information, and communication technology, which increases the complexity of research and development studies. This expansion also requires larger ...

    • Performance Evaluation of IEC 61850 GOOSE Messages over a 5G Network for Protection Coordination in Smart Grid 

      Zerihun, Tesfaye Amare; Lundkvist, Henrik; Sanchez Acevedo, Santiago (Chapter; Peer reviewed, 2023)
      With low latency communication, it is possible to improve the reliability and reduce the downtime for the electric grids with coordination of digital protection relays. 5G wireless networks are quickly getting better ...

    • Two novel current-based methods for locating earth faults in unearthed ring operating MV networks 

      Zerihun, Tesfaye Amare; Treider, Thomas; Taxt, Henning; Nordevall, Lars B.; Haugan, Thomas Sagvold (Peer reviewed; Journal article, 2022)
      Automated fault location plays a key role in improving the reliability of modern power grids—it helps to reduce the power outage time and the number of affected customers. Earth faults in isolated systems are among the ...