Design and implementation laboratory experiments of protective relays for master program

Abstract

Power Systems are fondamental to modern society, providing the energy necessary for everydays activities and industrial operations. The reliability and stability of these systems are paramount, requiring robust protection mechanisms to safeguard against various faults. Protective relays play a crucial role in detecting these faults and isolating affected parts of the system to prevent widespread outages and equipment damage. This poject begins by establishing the foundational principlesof electrical system protection. it emphasizes the importance of safeguarding power networks and explores the complexities of different types of faults, with a particular focus on earthing faults. Understanding these principles is essential for appreciating the critical functions of protective relays.