OCPP Smart Charge Enginebuild dossier
A library-agnostic OCPP smart-charging constraint solver that fairly and safely distributes a site's grid power across EV chargers via OCPP's SetChargingProfile command. Ships three strategies — Equal Share, Priority, and Time-of-Use — with profile builders for OCPP 1.6, 2.0.1, and 2.1, strict TypeScript types, and zero runtime dependencies.
Library-agnostic
Zero opinions on your OCPP transport — works with ocpp-ws-io, raw WebSockets, or any other implementation.
Three strategies
Built-in Equal Share, Priority, and Time-of-Use constraint solvers with a configurable minimum charge rate per EV.
Multi-protocol profiles
SetChargingProfile and ClearChargingProfile builders for OCPP 1.6, 2.0.1, and 2.1 with auto-dispatch intervals.
Calculates a safe, fair power distribution across active EVs while respecting the site's grid connection limit.
Pluggable Equal Share, Priority, and Time-of-Use strategies with per-EV minimum charge rates.
Version-aware OCPP 1.6 / 2.0.1 / 2.1 charging-profile generators with auto-dispatch and clear-profile handling.
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