Fast-charging station choice behavior among battery electric vehicle users
Fast-charging station choice behavior among battery electric vehicle users
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DOI：
10.1016/j.trd.2016.03.008
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发表时间：
2016-07
影响因子：
7.6
通讯作者：
Xiao-Hui Sun;Toshiyuki Yamamoto;T. Morikawa
中科院分区：
文献类型：
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作者：
Xiao-Hui Sun;Toshiyuki Yamamoto;T. Morikawa
本研究探讨了纯电动汽车用户如何从一组充电站中选择在哪里进行快速充电，以及他们通常愿意绕路进行快速充电的距离。在日本神奈川县，在出发地和目的地之间只进行一次快速充电。在日本进行了为期两年的纯电动汽车使用实地试验，并将混合logit模型应用于绕道距离的阈值效应和不阈值效应。带有阈值的混合logit模型发现，私人用户在工作日愿意绕行的距离一般在1750 m左右，在非工作日愿意绕行的距离为750 m，而商业用户在工作日和非工作日都愿意绕行的距离为500 m。用户一般更喜欢在需要绕路较短的加油站充电，并使用位于加油站的充电器，并且受到剩余电量的显著影响。商业用户更倾向于在其路径上较早遇到的充电站充电，而只有在工作日出行的私人用户才会有这种偏好，并且在高峰时段选择充电站时更倾向于较晚遇到的充电站。只有在工作日出行的私人用户对免费充电表现出强烈的偏好。商业用户倾向于在绕行距离500米以内的充电站付费充电。用户的快速充电站选择行为具有异质性。这些发现为公共快速充电基础设施的早期规划提供了基础。
This study explores how battery electric vehicle users choose where to fast-charge their vehicles from a set of charging stations, as well as the distance by which they are generally willing to detour for fast-charging. The focus is on fast-charging events during trips that include just one fast-charge between origin and destination in Kanagawa Prefecture, Japan. Mixed logit models with and without a threshold effect for detour distance are applied to panel data extracted from a two-year field trial on battery electric vehicle usage in Japan. Findings from the mixed logit model with threshold show that private users are generally willing to detour up to about 1750 m on working days and 750 m on non-working days, while the distance is 500 m for commercial users on both working and non-working days. Users in general prefer to charge at stations requiring a shorter detour and use chargers located at gas stations, and are significantly affected by the remaining charge. Commercial users prefer to charge at stations encountered earlier along their paths, while only private users traveling on working days show such preference and they turn to prefer the stations encountered later when choosing a station in peak hours. Only private users traveling on working days show a strong preference for free charging. Commercial users tend to pay for charging at a station within 500 m detour distance. The fast charging station choice behavior is heterogeneous among users. These findings provide a basis for early planning of a public fast charging infrastructure.