Distribution Network Smart Fault Locating Solution is one step ahead for Self-Healing Distribution Automation, in this solution Smart Sensors (Smart FCI) are installed in different part of power network to locate and report faults/transient fault in overhead/underground medium/high Voltage power network while collecting power network parameters, such as load current, outage history, and restoration time. This solution uses smart sensors and real-time communications technologies to monitor Critical Parameters in power network at all times and provides related services to utility companies to make power network more stable and efficient.