Simplified Techniques for Solid - State Protection in Power Systems - Differential and Overcurrent Relaying.

Document Type : Research Studies

Author

Assistant Professor, Electrical Power & Machines Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Abstract

The paper parents simplified techniques for solid-state protective differential and overcurrent relaying in newer systems. The labor oratory-experimental investigation of the developed schemes showed efficient results. The presented schemes are simple, compact, reliable and very much cheap in comparison with conventional electromagnetic relaying techniques. These techniques are much suitable for digital protective applications.

Main Subjects