EV Cell Degradation under Electric Utility Grid Operations: Impact of Calendar Aging Vehicle to Grid Strategies

摘要

The anakonu approach is an efficient way to recalibrate the SOC scale for battery packs. Based only on the measurement of 2 sets of relaxation potentials. Coupled with the 'alawa approach, the SOC scale can also be recalibrated at different SOH. Based on premeasured half-cell data. Main drawback is that the 'alawa approach requires some maintenance cycles at constant current.