This innovation project will issue a number of depot fault location teams with Phase Identification Units. The HAYSYS phase identification unit, is set to reference the phase at the appropriate secondary substation and by approaching the household the unit can identify if power is present and to which phase the house is connected. This functionality is the basis of the trial in assessing whether the unit can reduce fault restoration times. It is recognised that for many faults where the LV fuse is blown this unit will not be of assistance but for other faults and in conjunction with other technologies it will be of assistance to the local fault location teams. The HAYSYS phase identification unit can be used to identify if the power is on and what phase it is on without entering the property which is critical when we cannot get access to the property at night or when people are at work during the day.

Objectives

Issue a select number of depot fault location teams with Phase Identification Units.
Initiate training for the teams, then develop formal Training, process and procedure. 
Evaluate equipment performance over a period of around 9 months in assisting fault locationincluding reinforcing further learning. 
Create a robust methodology for attributing benefits to Phase Identification Units
Acquire data and develop a detailedcost benefits analysis 
Document all results, conclusions and recommendations
Evaluate project outcomes for possible adoption by BAU