TOU Pricing Based Energy Management Of Public EV Charging Stations Using Energy Storage System

被引:0
|
作者
Chaudhari, Kalpesh [1 ]
Ukil, Abhisek [1 ]
机构
[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore, Singapore
关键词
Electric vehicles; electricity price; energy management; energy storage system; time of utilization;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Adoption of EVs on large scale is greatly dependent on electricity price. Energy storage system (ESS) can bring down cost of EV charging using time of utilization (TOU) pricing of wholesale electricity market. In this study, analysis of energy management using energy storage deployed at public EV charging stations is done to find benefits of TOU pricing of wholesale electricity using uncontrolled EV charging model. The objective of this analysis is to minimize the cost of EV charging. Heuristic algorithm proposed in this study performs real time energy management by analysing wholesale electricity price (WEP) trend over past 30 days. It minimises the power imported from grid during high price hours and charges the battery at low price hours while continuously feeding the dynamic EV charging load demand. Results obtained show the significant reduction in cost of EV charging due to ESS in utilization of TOU pricing of WEP.
引用
收藏
页码:460 / 465
页数:6
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