A major electricity transmission and distribution provider, serving the Canadian region, initiated strategic modernization of its network data infrastructure. The goal was to transition existing geometric network data model to a cutting-edge ArcGIS Utility Network (Esri UN) data model, unlocking enhanced operational capabilities and data insights.
The client faced the complex task of migrating a substantial volume of their intricate electrical network data from the existing geometric data model to a new, standardized utility network model. This migration required meticulous data model mapping, ensuring data integrity and accuracy, and addressing potential data discrepancies before the transition. The success of the project was crucial to validate the migration process and demonstrate the capabilities of the new system.
RMSI team employed a multi-faceted approach to address complexities during the project. We began by performing detailed data model mapping and data quality assessment and provided data remediation recommendations.
RMSI was also involved in assessing client’s current civil and circuitry GIS data model against the requirements of other business units who will need to ingest the GIS data.
Identified spatial data readiness and deficiencies that client will have to address before or during the migration from the GN to the UN.
Advised and recommended the appropriate UN data model that precisely aligns the client’s existing geometric data with the standard Utility Network Electrical Distribution Asset Package.
Finally, RMSI provided advice on the types and amount of effort needed for GIS data improvements that will be required during the UN implementation.
This project delivered significant tangible results, demonstrating the power of the modernized data infrastructure. Nearly 10,000 records, including crucial secondary underground electrical line segments, service points, and transformers, were successfully migrated. Crucially, the new utility network enabled seamless tracing of electrical flow from the transmission network through distribution lines all the way to individual customer meter points. This capability provides the client with unprecedented visibility into their network, paving the way for improved operational efficiency, enhanced outage management, and better overall service delivery.
