[IEEE 2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa (SAUPEC/RobMech/PRASA) - Bloemfontein, South Africa (2019.1.28-2019.1.30)] 2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa (SAUPEC/RobMech/PRASA) - Design Of An Iec61850 Based Substation Automation and Protection Panel : Including peer to peer relay communication