控制与信息技术Issue(3)：76-81,6.DOI:10.13889/j.issn.2096-5427.2025.03.010
货运交通电气化技术的电气化公路方案与换电方案经济性分析
Economic Analysis of Freight Transport Electrification Technologies:Electrified Highway vs.Battery Swapping
李红标 1郑泽东 1李永东1
作者信息
- 1. 清华大学 电机工程与应用电子技术系,北京 100084
- 折叠
摘要
Abstract
To support the achievement of the"3060"dual carbon goals and to reduce fossil energy consumption and pollutant emissions in the transportation sector,the Chinese government has issued relevant policies to encourage the development of new energy vehicles in recent years.As heavy-duty trucks are recognized as high-energy-consuming equipment and a major source of carbon emissions in China's transportation industry,promoting their electrification transformation is considered an essential part of advancing new energy vehicles.This paper primarily introduces the electrified highway and battery swapping solutions for the electrification of heavy-duty trucks,focusing on a comparative economic analysis of the two based on a transport route.The analysis results show that,with increasing transport volume,the unit transport cost of the battery swapping solution remains largely unchanged,while that of the electrified highway solution gradually decreases.For an annual transport volume of less than 16.67 million tons,the total cost of adopting the battery swapping solution is lower.However,when the annual transport volume exceeds 16.67 million tons,the electrified highway solution becomes more economical.关键词
货运交通/电气化公路/换电重卡/经济性分析Key words
freight transport/electrified highway/battery-swapping heavy-duty truck/economic comparison分类
交通工程引用本文复制引用
李红标,郑泽东,李永东..货运交通电气化技术的电气化公路方案与换电方案经济性分析[J].控制与信息技术,2025,(3):76-81,6.
