Phase rotation
Connecting charge points in turns, starting on L1, L2 or L3, so single-phase cars spread evenly over the three phases.
Explained in
Why do the three phases matter?Three-phase and single-phase cars, unbalanced load and phase rotation: why load management has to count per phase, not only in total.Phase rotation. Charge points are connected in turns: the first with L1 first, the next with L2 first, the next with L3 first. Single-phase cars then spread over the three phases.