Design and Planning of a Multiple-Charger Multiple-Port Charging System for PEV Charging Station

Investment of charging facilities is facing deficit problems in many countries at the initial development stage of plug-in electric vehicles (PEVs). In this paper, we study the charging facility planning problem faced by a PEV charging station investor who aims to serve PEV customers with random beh...

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Bibliographic Details
Published in:IEEE transactions on smart grid 2019-01, Vol.10 (1), p.173-183
Main Authors: Chen, Huimiao, Hu, Zechun, Luo, Haocheng, Qin, Junjie, Rajagopal, Ram, Zhang, Hongcai
Format: Article
Language:English
Subjects:
Charging
charging facility planning
Charging stations
coordinated charging
Economic impact
Electric vehicles
Investment
Joining processes
multiple-charger multiple-port charging system
Parking
Planning
Plug-in electric vehicle
Space stations
State of charge
stochastic programming
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Summary:Investment of charging facilities is facing deficit problems in many countries at the initial development stage of plug-in electric vehicles (PEVs). In this paper, we study the charging facility planning problem faced by a PEV charging station investor who aims to serve PEV customers with random behaviors and demands (but follow a series of predicted distributions) with lower economic costs of both charging facilities and practical operation. First, we design a multiple-charger multiple-port charging (MCMP) system which provides the capability of scheduling a limited quantity of chargers to serve more PEVs. Second, we further develop a general two-stage stochastic programming model to plan the MCMP system inside a PEV parking lot with consideration of coordinated charging. Third, we classify MCMP stations according to three different connecting patterns between chargers and parking spaces. Fourth, the general planning model is simplified (as a reference) based on the classification. Finally, we complement our analysis through case studies.
ISSN:1949-3053
1949-3061
DOI:10.1109/TSG.2017.2735636