Smart Charging Algorithm of Electric Vehicles Considering Dynamic Charging Priority

Zheng, Yanchong; Jian, Linni

10.1109/ICInfA.2016.7831884

2016

978-1-5090-4103-9

2016 IEEE INTERNATIONAL CONFERENCE ON INFORMATION AND AUTOMATION (ICIA)

555-560

1-3 Aug. 2016

Ningbo, China

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

With serious concerns on global warming and energy crisis, electric vehicle (EV) has been paid more and more attention around the world. It has been shown that uncoordinated charging of large scale EVs will threaten the stability and security of the power grid. In order to alleviate the negative effect on the grid, the algorithm taking dynamic charging priority into account within the framework of smart grid is proposed in this paper. The charging priority of EVs is defined according to the remaining charging time, the remaining electric energy needed to be charged for EVs and the maximum operating power of the charger. Then, the algorithm flow chart is presented. After that, the effectiveness of the proposed scheduling method is evaluated by simulating the behaviour of EVs. Finally, the computational complexity of the algorithm is compared with other models and it is demonstrated that the algorithm can lead significant decrease in computational complexity when scheduling the charging strategy.

electric vehicles smart charging smart grid charging priority computational complexity

第一 ; 通讯

英语

CPCI-S ; EI

Science and Technology Innovation Committee of Shenzhen, China[JCYJ20150529152146473]

Automation & Control Systems ; Computer Science

Automation & Control Systems ; Computer Science, Information Systems

WOS:000405519500097

20171203484796

Charging (batteries) ; Computational complexity ; Electric power transmission networks ; Electric vehicles ; Energy policy ; Global warming ; Scheduling

Atmospheric Properties:443.1 ; Energy Policy:525.6 ; Secondary Batteries:702.1.2 ; Electric Power Systems:706.1 ; Electric Power Transmission:706.1.1 ; Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory:721.1 ; Management:912.2

Web of Science

Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen Key Lab Elect Direct Drive Technol, 1088 Xueyuan Ave, Shenzhen 518055, Peoples R China

Zheng, Yanchong,Jian, Linni. Smart Charging Algorithm of Electric Vehicles Considering Dynamic Charging Priority[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2016:555-560.