Transmission Lines Protection from Open Circuit and Short Circuit Faults using Basic Logics

When demand grows and electricity transmission lines expand, distribution power systems' efficiency and dependability are becoming more and more important. Because electricity-related issues have a vital impact on the stability and dependability of the power system, they should be identified and fixed as soon as possible. Transmission lines, the main component of this network, provide electricity to the utility. These lines are regularly harmed by unexpected failures that arise from a variety of unanticipated factors. Researchers are attempting to quickly identify and diagnose these issues to prevent financial losses. Using logic gate setup approaches to detect SC and OC for short-distance protection (SDP), this research suggests a method to foresee power system problems. Early on in the system's life, this model anticipates both progressive and abrupt problems. To detect OC and SC in the models, three-phase measurements of voltages, currents, and active power are taken to the logic gate setup during faults and normal operating conditions. By simulating the fault with various settings and modeling it in MATLAB/Simulink, the long-term reliability of the technique is confirmed.