Transmission & Distribution Line Lightning Performance

I3CM LLS: Integrated Computation, Communication, Control, Measurement with Lightning Location System

Case study: Real-time lightning fault localization

A transient event has been recorded by the I3CM transient recorder installed in Ston substation (Red color). The same event has been recorded by the I3CM transient recorder installed in Trebinje substation (Purple color). Provided I3CM LLS software checks in real-time if fault is due to lightning, and displays on the map with the OHL the LLS data. Fault is indeed due to a lightning strike nearby Tower number 60.

Recorded transient voltages and currents measurement shapes

Map display with OHL and LLS data

Event automatic analysis (no need to display shapes to visualize the type of event)