A paper one‑line, and a phase label nobody trusts.

Reads your existing connectivity data and draws a feeder one-line you can actually operate against. Step through a switching order before anyone touches a device in the field.

• ModelMulti-feeder topology compiled from GIS or CSV exports, with tie points and normal open positions.
• SwitchBuild an order step by step. Each step is validated against the current state before it is accepted.
• TraceEnergization propagates from every source, so de-energized sections are visible immediately.
• CountCustomers out per step, so you can compare two restoration paths on the same screen.

Uses interval voltage data you already collect to work out which phase each service is fed from, then writes the corrected labels back to your GIS.

• InputInterval voltage reads from your AMI head end. No field visits, no injected signal, no new hardware.
• MethodCommon-mode voltage is removed, remaining residuals are correlated pairwise, then clustered and matched to known anchor meters.
• ConfidenceEvery meter gets a score. Low-confidence services are flagged for review instead of silently guessed.
• Write-backResults return as a GIS-ready update file with a full change record.