Reliability Data Integration

Charger State Reconstruction

Built a consistent reliability dataset from charger operational states and connectivity information collected across a heterogeneous EV charging network.

For each charging port, operational and online status were combined on a common time basis so that availability could be evaluated consistently across equipment and sites.

Asset Lifecycle

Reporting logic also accounted for changes in the charger fleet over time, including commissioning periods, decommissioned or replaced equipment, site reporting windows and asset reassignment.

This ensured that reliability calculations were based on the equipment that was actually expected to be operational during each reporting period.