Technology6 min
Load management for DC fast charging sites
Sites rarely have capacity for every bay at full power. How contractual priority and dynamic sharing keep a hub inside its grid connection.
A hub with eight bays and a 360 kW supply cannot run every dispenser at peak. The usable design question is which sessions get priority when demand exceeds capacity.
Contractual fleet sessions usually take precedence, with remaining power shared across public bays. The controller has to enforce this consistently and record it for the operator.