Modelling and performance testing of a digital over-current relay enhanced designed model

• Datum: 2022
• Hauptverfasser: Sekhane, H., Labed, D., Labed, M. A.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2022
• Schlagworte: digital over-current relay; inverse and instantaneous characteristics; load starting current; primary protection; back-up protection
• Online Zugang: http://eie.khpi.edu.ua/article/view/252304
• Назва журналу: Electrical Engineering & Electromechanics

Introduction. The over-current relay is widely used to protect distribution and transmission electrical systems against excessive currents occurring due to short circuit or overload conditions. Many works have been carried out in the field of models simulation design of digital over-current relays i...