کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1065750 1485886 2015 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Charge timing choice behavior of battery electric vehicle users
ترجمه فارسی عنوان
رفتار انتخاب زمان بندی شارژ کاربران باتری خودرو الکتریکی
کلمات کلیدی
خودرو الکتریکی باتری، زمان شارژ، رفتار انتخابی، شارژ عادی، مدل منطق مخلوط، ناهمگونی ناشناخته
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست علوم زیست محیطی (عمومی)
چکیده انگلیسی


• Mixed logit model is used to explore choice behavior related to recharging timing.
• SOC, interval days and VKT are main predictors for recharging or not.
• Experience of fast charging negatively affects normal charging.
• Users tend to recharge during the nighttime in the latter half of the trial.
• Nighttime charging is significantly correlated with other alternatives.

This paper aims to examine choice behavior in respect of the time at which battery electric vehicle users charge their vehicles. The focus is on normal charging after the last trip of the day, and the alternatives presented are no charging, charging immediately after arrival, nighttime charging, and charging at other times. A mixed logit model with unobserved heterogeneity is applied to panel data extracted from a two-year field trial on battery electric vehicle usage in Japan. Estimation results, obtained using separate models for commercial and private vehicles, suggest that state of charge, interval in days before the next travel day, and vehicle-kilometers to be traveled on the next travel day are the main predictors for whether a user charges the vehicle or not, that the experience of fast charging negatively affects normal charging, and that users tend to charge during the nighttime in the latter half of the trial. On the other hand, the probability of normal charging after the last trip of a working day is increased for commercial vehicles, while is decreased for private vehicles. Commercial vehicles tend not to be charged when they arrival during the nighttime, while private vehicles tend to be charged immediately. Further, the correlations of nighttime charging with charging immediately and charging at other times reveal that it may be possible to encourage charging during off-peak hours to lessen the load on the electricity grid. This finding is supported by the high variance for the alternative of nighttime charging.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transportation Research Part D: Transport and Environment - Volume 37, June 2015, Pages 97–107
نویسندگان
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