Directional Overcurrent Relays Overview

Skibidi boom, DOCRs are the sigma protectors of electric power systems, flexing hard in medium and high voltage networks. These goons detect faults like short circuits and lowkey trip only in forward directions, keeping the system dank and efficient. Imagine a toilet that knows which way the current flows—using voltage and current phasors to calculate angles and make decisions. With components like CTs and VTs, these relays are masters of coordination in ring networks and interconnected grids, ensuring healthy sections stay lit while isolating the drama. Edge protection at its finest, fam.