Events
Direct reflection of the PAVLINA decision stream. Green ring marks the event currently firing; amber ring marks the next event in line. Same data, same timeline, same glow states as the PAVLINA neural map.
15 events · live queue
- infoev curtailment2026-07-07 20:26:24pavlina-0.1Curtail Manchester Central EV charging by 4.2 MW during evening ramp
Local 11 kV feeder hit 92% loading as domestic demand peaked; deferring EV charging by 45 min avoids transformer overload while preserving state-of-charge targets.
Sacrificed: EV Fleet Manchester CentralProtected: Heat Pump Cluster Salford, Battery Trafford - infobattery dispatch2026-07-07 21:56:24pavlina-0.1Discharge Battery Barking at 8 MW to arrest London frequency dip
RoCoF exceeded 0.12 Hz/s after unplanned CCGT trip at Grain; fast-frequency response dispatched from Barking pack ahead of BM instruction.
Protected: Battery Barking - infoload shed2026-07-07 23:26:24pavlina-0.1Shed 2.6 MW of Canary Wharf HVAC pre-cooling load
Day-ahead price signal spiked above £340/MWh and physics model forecast a 15-min reserve shortfall; pre-cool buffer absorbs the shed with no comfort breach.
Sacrificed: Demand Response Canary Wharf - infonominal rebalance2026-07-08 00:56:24pavlina-0.1Rebalance Trafford battery ±1.5 MW to track sub-second wind ramp
Conservation residual drifted to 0.7% as Scottish wind output oscillated; smoothing at Trafford holds MW imbalance inside the 1% band without SO intervention.
Protected: Battery Trafford - infoev curtailment2026-07-08 02:26:24pavlina-0.1Throttle Stratford EV hub from 350 kW to 120 kW per bay
Sub-station SCADA reported oil temperature rising 1.8 °C/min; taper protects the transformer and keeps 40 of 48 chargers online through the peak.
Sacrificed: EV Hub StratfordProtected: Battery Barking - infobattery dispatch2026-07-08 03:56:24pavlina-0.1Charge Fort William Battery 1 at 5 MW to soak Cairngorm solar surplus
Midday PV output exceeded local demand by 6 MW with export constrained by the Beauly–Denny corridor; storing energy avoids curtailment payment.
Protected: Battery Fort William 1, Solar Farm Cairngorm - infoload shed2026-07-08 05:26:24pavlina-0.1Defer 1.1 MW of Salford heat-pump duty by 20 minutes
Thermal inertia model shows indoor temperatures drift <0.4 °C over 20 min; delaying compressor start shaves the LV feeder peak coincident with evening cooking load.
Sacrificed: Heat Pump Cluster SalfordProtected: EV Fleet Manchester Central - infonominal rebalance2026-07-08 06:56:24pavlina-0.1Reset national conservation residual via 12-node coordinated trim
Aggregate MW mismatch reached 0.9% after Elexon settlement revision; small distributed trims across South West and Manchester restored balance without BM bids.
- infoev curtailment2026-07-08 08:26:24pavlina-0.1Pause Manchester Central EV charging during Dinorwig ramp window
Pumped storage ramping created a 3-min reactive dip; halting EV load flattens local voltage until Dinorwig stabilises.
Sacrificed: EV Fleet Manchester Central - infobattery dispatch2026-07-08 09:56:24pavlina-0.1Fort William Battery 2 export 6 MW into Scottish transmission
Frequency drifted to 49.87 Hz overnight after Torness output reduction; northern battery response reaches Cheviot boundary faster than southern reserve.
Protected: Battery Fort William 2 - infoload shed2026-07-08 11:26:24pavlina-0.1Trim 0.8 MW of Canary Wharf lift and lighting load
Sub-second imbalance following DC interconnector oscillation; small demand-side trim faster and cheaper than STOR call.
Sacrificed: Demand Response Canary Wharf - infonominal rebalance2026-07-08 12:56:24pavlina-0.1Coordinated ±2 MW nudge across Bristol, Barking and Trafford batteries
Physics model flagged rising conservation residual trend before it breached threshold; pre-emptive multi-site rebalance keeps grid inside nominal band.
Protected: Battery Bristol Docks, Battery Barking, Battery Trafford - infoev curtailment2026-07-08 14:26:24pavlina-0.1Curtail Stratford EV hub by 40% during Nemo Link reversal
Interconnector switched from import to export within 90 s; local EV taper avoids voltage sag on the Stratford 33 kV ring.
Sacrificed: EV Hub StratfordProtected: Battery Barking - infobattery dispatch2026-07-08 15:56:24pavlina-0.1Battery Trafford discharge 4 MW to cover Heysham 2 partial trip
North-West import demand jumped 320 MW in 8 s; Trafford asset closest to the affected GSP and delivers response inside the 1 s FFR envelope.
Protected: Battery Trafford, Heat Pump Cluster Salford - criticalsacrificial containment2026-07-08 16:48:58pavlina-0.1Isolate Bristol Docks battery; hold band via Cornwall solar + Bristol heat pump
Physics-supervised model predicted cascading frequency deviation; baseline model missed the constraint violation.
Sacrificed: Battery Bristol DocksProtected: Solar Cornwall, Heat Pump Bristol
Data provenance
- Mock seeded dataActive (live)
Historical grid, carbon, node telemetry, events, PAVLINA and training series seeded into the demo database.
- Simulated autonomous nodesActive (live)
12 representative nodes stand in for a synthetic fleet of 10,000 distributed assets.
- Live upstream feedsUpstream error
Elexon BMRS (metered generation) + NG ESO carbon + Open-Meteo, refreshed every 20 min via cron. Embedded solar/wind (PV_Live, NESO) disabled pending source-aligned merge. carbonintensity_uk: ok · elexon_demand: ok · elexon_generation: ok · neso_embedded_wind: disabled · openmeteo_weather: error · pvlive_solar: disabled.
- Live control layerPlanned
Future PAVLINA outbound actuation to real DER, EV and BESS operators via signed control APIs.