GridAI

Priority-based coordination · AEMO load profile · 60 homes · 24 hours

Phase: Morning Grid healthy, batteries charging

Battery-Induced Overvolt Violations

—

NAIVE herding overvolt events

GridAI Overvolt Violations

↓ eliminated by coordination

Synchrony (peak simultaneous / 60)

1.000

NAIVE → 0.167 GridAI

Coordination Rounds

1 round

lightweight coordination

Peak Demand Reduction

−0.9%

secondary · reported honestly · het case

Step: 00:00 Speed:

Naive (price-following) ESCALATED

GridAI (priority-based) APPROVED

✓ herding overvoltage 471 → 0 · honest tradeoff: far-feeder nodes sag to residual undervoltage (purple, 435 events) — fewer batteries discharge at once. Known, a tuning target; not the herding failure.

Aggregate Demand Curve (kW) — 24h AEMO profile

BAND Audit Trail — Naive

⚠ ESCALATE

BAND Audit Trail — GridAI

✓ APPROVED

3-Way Heterogeneity Contrast (secondary panel)

Battery-herding overvolt violations vs fleet synchrony. GridAI eliminates overvolt regardless of homogeneous/heterogeneous setup.