About this document
Distance Relay Protection Techniques by Achraf RGUIG is a document available to read on EtoBox.
This document provides information on distance protection relay applications and considerations. It discusses factors that can cause under-reaching or over-reaching of distance relays, such as fault current infeed from parallel lines affecting impedance measurements. It also covers limitations on forward reach settings to avoid operation during load conditions or for reverse faults, and the use of power swing blocking to prevent relay tripping during stable power swings.
- Author
- Achraf RGUIG
- Language
- EN