This paper focuses on the duality of electric vehicle battery "charge-source", proposes a control strategy of bidirectional charge piles in multi-state, to control bidirectional flow of energy between electric vehicle and micro grid. The strategy will preferentially select the operating mode input by the user. Otherwise, the charging or discharging operating mode will be automatically selected according to the SOC of the electric vehicle, the current grid operating status and the current electricity price, the method in this paper is verified by the comparison between the calculated and experimental results.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.