|LI Fei,LIANG Baoquan,ZHANG Xudong,WANG Hongxi,SUN Yi,MU Mingliang,LI Zekun.Adaptive dynamic incentive mechanism for service efficiency of EV fast charging station[J].Electric Power Automation Equipment,2022,42(2):
|关键词: 电动汽车 快充站 充电设施裕度 功率衰减 差异化激励 经济效益 用户满意度
|Adaptive dynamic incentive mechanism for service efficiency of EV fast charging station
LI Fei1,2, LIANG Baoquan2, ZHANG Xudong2, WANG Hongxi2, SUN Yi1, MU Mingliang1, LI Zekun1
1.School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China;2.Marketing Service Center of State Grid Hebei Electric Power Co.,Ltd.,Shijiazhuang 050000, China
|Fast charging station is an important construction direction under the large-scale popularization of EVs(Electric Vehicles),and the utilization of charging facilities in the station directly determines the ope-rating income of charging piles. The power attenuation of EVs in the late charging period will cause the cluster effect of slow power operation in the station, which will affect the overall profit efficiency of the fast charging station. Based on this, according to the different margins of charging facilities in the station, the differentiated service fee incentive mechanism of EVs is proposed to guide users to change their charging needs, and to improve both the economic benefit of fast charging station and utilization rate of charging piles while ensuring user satisfaction degree, so as to maximize the service capacity of fast charging station. A simulation example is given to verify that the proposed adaptive dynamic incentive mechanism can effectively improve the economic benefit and user satisfaction degree of the fast charging station.
|Key words: electric vehicles fast charging stations margin of charging facility power attenuation differentiated incentive economic benefit user satisfaction degree