Open AccessReal-Time Implementation of a New Multifunction Relay
Author(s) -
Ali Abdulsattar Hameed,
Ahmed Jasim Sultan,
Mehdi F. Booneya,
Tahseen Ali Abd Almuhsen
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1105/1/012017
Subject(s) - relay , arduino , matlab , digital protective relay , overcurrent , computer science , voltage , power (physics) , protective relay , electronic engineering , electrical engineering , embedded system , engineering , operating system , physics , quantum mechanics
This paper aims to design and building a New Multifunction Relay (MFR) by using the Arduino MEGA. It is used to provide protection against many abnormal conditions that may occur in the power system. The MFR contains two functions: firstly, are designing an inverse Overcurrent relay, and the other is an Over/Under voltage Relay based on the IEC 60255-151 standard and IEEE 1159 standard respectively. The GUI is designed by using the MATLAB environment to provide a platform of the relay. The proposed MFR showed accuracy results, Low costs, fast response, and very small error rate.