Big or small, almost all utilities have a chronic condition – data quality of their network connectivity models is less than desirable. For some, the device associations are inaccurate to the extent of 30 - 40%. In recent years, many utilities have spent tens of millions to physically walk the circuits to verify the connectivity data, but not many (if not any) have sufficiently leveraged the meter events to correct the model.
This, truly, is a low hanging fruit. Correlating meters that throw out power out events with the meters that are associated with the OMS created outage tickets can easily indicate the disassociation. Utilities can adopt a continuous improvement approach to analytically compare these two data-sets to identify the anomalies on a regular basis. This is a “slow and steady” strategy, but that’s the way to win the race at a time when commissions are holding tight to their wallets.
