Flow Distribution for Electric Vehicles under Nodal-Centrality-Based Resource Allocation

doi:10.1109/TCSI.2019.2943607

科研成果详情

题名	Flow Distribution for Electric Vehicles under Nodal-Centrality-Based Resource Allocation
作者	Bi，Xiaowen; Tang，Wallace K.S.
发表日期	2020-04-01
发表期刊	IEEE Transactions on Circuits and Systems I: Regular Papers
ISSN/eISSN	1549-8328
卷号	67 期号:4 页码:1309-1318
摘要	In recent years, the popularity of electric vehicles (EVs) has been rapidly expanding, thanks to the government's supportive policies. However, managing EV's en-route re-charge activities under different operation scenarios is still a critical issue, when the EV's limited driving range and long re-charge time are concerned. In this paper, an EV flow distribution problem is formulated for the guidance of EV's re-charge activities. The problem manipulates EV flows directly with the consideration of EV's queuing and re-charge delay at charging stations, which makes it greatly different from the classic problems. To solve the problem effectively, a dedicated flow distribution algorithm (FDA) is devised. Furthermore, based on the centrality properties in the context of complex network science, the interdependence of EV flow distribution and charging resource allocation is investigated. Simulation results show that a proportional allocation of chargers to nodes with high weighted betweenness leads to the most efficient flow distribution. In addition, robustness is introduced to measure the flow distribution solution's endurance under EV drivers' ignorance of guidance. The comparison among centrality-based allocations and an optimization-based allocation reveals that efficiency and robustness are two conflicting properties in flow distribution, dependent on the allocation of charging resources.
关键词	electric vehicles (EVs) evolutionary algorithms Flow distribution nodal centrality
DOI	10.1109/TCSI.2019.2943607
URL	查看来源
语种	英语English
Scopus入藏号	2-s2.0-85082793190
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/12172
专题	个人在本单位外知识产出
通讯作者	Bi，Xiaowen
作者单位	Department of Electronic Engineering,City University of Hong Kong,Hong Kong,Hong Kong
推荐引用方式 GB/T 7714	Bi，Xiaowen,Tang，Wallace K.S. Flow Distribution for Electric Vehicles under Nodal-Centrality-Based Resource Allocation[J]. IEEE Transactions on Circuits and Systems I: Regular Papers, 2020, 67(4): 1309-1318.
APA	Bi，Xiaowen, & Tang，Wallace K.S. (2020). Flow Distribution for Electric Vehicles under Nodal-Centrality-Based Resource Allocation. IEEE Transactions on Circuits and Systems I: Regular Papers, 67(4), 1309-1318.
MLA	Bi，Xiaowen,et al."Flow Distribution for Electric Vehicles under Nodal-Centrality-Based Resource Allocation". IEEE Transactions on Circuits and Systems I: Regular Papers 67.4(2020): 1309-1318.