Report

道路货运电动化之路:唐山地区电动与柴油牵引车使用情况

唐山地区是中国主要的钢铁生产中心,空气污染严重,部分原因是生产车间周围的重型卡车排放尾气。本文比较了在唐山地区运行的电动半挂牵引车与柴油半挂牵引车的成本和性能,以帮助确定能使电动重型车型在该地区继续普及的行动和政策。

在这一案例研究中,电动半挂牵引车每天的运行时间比柴油半挂牵引车长,但由于车队运营商采用了更保守的运营日程安排,电动半挂牵引车每天的行驶里程更短。在这种情况下,电动半挂牵引车与柴油车型相比具有成本竞争力。在货运成本效益(吨*公里/元)方面,电动半挂牵引车在五年的生命周期内比柴油半挂牵引车高出 10%。

图5. 电动半挂牵引车与柴油车型的运输能力对比

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China
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