Optimal Management for EVs’ Aggregator Agent

Abstract

Transportation systems electrification is a global aim to limit severe irreversible environmental impacts and to preserve transportation systems sustainability. Thus, the number of on-road Electrical Vehicles (EVs) will continue to increase. This introduces new challenges and opportunities to many actors: utility, EV owner, EV manufactures, retailers, and system operators. The different use-cases of Vehicle-grid-integration have been discussed by many literatures and reports. However, relativity complex two use cases have been considered in this work (unidirectional aggregated charging with unified and fragmented actors). In these two cases, the EVs charging and degraded battery replacement are controlled by an energy retailer called an aggregator. In this work, a stochastic multi-trip linear optimal bidding model including battery degradation cost and user charging preference is introduced. The model allows the