Research and design of electric car intelligent charging pile

WANG Xu, QI Xiang-dong

(Electronic Engineering Institute, Taiyuan University of Science and Technology, Taiyuan 030024, China)

Abstract: Aiming at the shortage of the electric car battery life and is not be charged in time, the power electronic converter technology, intelligent monitoring technology, REIP radio frequency technology and CAN bus technology were applied to electric vehicle intelligent charging pile design and research. The unattended intelligent electric vehicle charging pile realistic basis and theoretical feasibility analysis was carried out. The electric car intelligent charging pile design method of software and hardware structure were come up with CAN bus network communication function and unattended function of the, each electric vehicle intelligent charging pile as an intelligent node, established the upper unit machine state monitoring and data acquisition system as a whole framework of combination. On the configuration software MCGS man-machine interface of the electric car intelligent charging pile was simulated demonstration experiment, and the various parameters of the battery in the process of the collection and analysis. The results indicate that the electric car intelligent charging pile can be quickly for electric vehicle charging, and have perfect remote communication and monitoring function, to ensure the electric car battery life.