Abstract:

Smart charging refers to an optimal or intelligent way of charging of electric vehicles (EVs) considering the condition of the electricity grid and charging needs of EV users. Smart charging can have a wide range of levels from the most basic on/off control to the advanced bidirectional V2X application. The key players in the smart charging ecosystem includes the grid operators/ system operators, EV users, and aggregators. EV aggregator is an entity between the system operator and EV user that helps to monitor, manage, and control the charging. Smart charging strategies defines a set of approach that help in optimising the vehicle charging process according to the distribution grid condition, renewable energy availability, EV user preferences, and the electric vehicle supply equipment (EVSE) site condition.