Jae-Do Park, Sung-Ho Hwang, Yong-Soon Im, Han-Chun Song, Real Time Emulation of IEC 61850 SV, GOOSE and MMS using NS-3, Journal of Engineering and Applied Sciences, Volume 13,Issue 3, 2018, Pages 634-638, ISSN 1816-949x, jeasci.2018.634.638, (https://makhillpublications.co/view-article.php?doi=jeasci.2018.634.638) Abstract: This study provides a method for generating real-time IEC 61850 traffic by combining the emulation function of Network Simulator-3 (NS-3) and real communication equipment. NS-3 emulation is used for International Electrotechnical Commission (IEC) 61850 traffic generation and Cisco network switches are used for network configuration. Generated IEC 61850 traffic is verified using wireshark. Performance analysis results show that NS-3 emulation satisfies performance requirements for IEC 61850 message types. Keywords: IEC 61850;NS-3;emulation;SV;GOOSE;MMS;wireshark