Physics-Informed Learning for High Impedance Faults Detection
Physics-Informed Learning for High Impedance Faults Detection
High impedance faults (HIFs) in distribution grids may cause wildfires and threaten human lives. Conventional protection relays at substations fail to detect more than 10% HIFs since over-currents are low and the signatures of HIFs are local. With more ĀµPMU being installed in the distribution system, high- resolution ĀµPMU datasets ā¦