Introduction: It is proposed that the instrument could provide a viable alternative for fault level assessment to extensive modelling or at locations where upstream and downstream fault level can vary drastically over a period of time making traditional fault level analysis complex.

Objectives: The aim of this project is to development of a portable instrument that can successfully measure fault level on a distribution network with repeatability and reliability. The developed instruments will be deployed in at various locations where there is uncertainty in fault level in Low Voltage, 11kV, 33kV and 132kV groups on the network.