City EV Charging Control Center

Dashboard highlights ​

• Citywide station map with power capsules: load distribution and busy sites in real time.
• Session heatmaps by time-of-day and per-gun utilization rankings.
• Storage SOC, transformer gauges, PV-storage-charging Sankey and power-quality monitoring.

Business value ​

• Peak-shaving guidance and load dispatch relieve grid stress.
• Transformer overload warnings keep sites safe.
• The PV-storage-charging Sankey shows how green energy is consumed.

How to build this on IoT DC3 ​

Chargers, storage and PV connect via MQTT, Modbus and other drivers, with operations orders joined through ODBC/HTTP. Load, SOC and transformer capacity share one model, and rules alarm on overloads and power-quality anomalies in real time. See the documentation and the GitHub repository.

FAQ ​

Is the data real? ​

This page runs on mock data; connect your charger network and order system to go live.

Does it support smart (ordered) charging? ​

Yes — the platform provides the real-time load data foundation plus a command channel, so smart-charging strategies can be dispatched per station and time window.