Traveling Wave Fault Location System Based on IEC 61850 with False Alarms Elimination

The proposal of data model of IEC 61850 makes it possible to establish a new type of traveling wave fault location master system. Under this background, traveling wave fault location master station system compatible with different types of traveling wave ranging devices is established, and the false alarms elimination function is developed by obtaining the switch action and other information through the traditional power grid automation system.