in Localization of Power Substation Automation System

Power substations automation plays a significant role in power network stability because it increases the validity and quality of substation operation and decreases error proba­ bility. Monitoring and visibility development has increased level and decision quality and finally reliability and system stability. Nowadays IEC61850 protocol is a newest and the most proper tool to perfonn power substation automation and powerhouses. This article presents methods to make a software program and use this protocol in a native automation system. Keywords-Power substation; automation; localization; IEC61850 protocol; smart grid.