充电重卡和换电重卡的技术经济性分析及应用

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中图分类号:U462 DOl:10.20042/j.cnki.1009-4903.2025.03.017
Technica Economy Characteristics Analysisand Application of Charging Heavy Trucks and Replacing Batery Heavy-duty Trucks
Abstract:Undertheimpetusofthe“DualCarbon”goals,theelectrficationofheavy-dutytruckshasemergedasakeymeasurefor emisionreductionin thetransportationsector.Inrecentyears,boththesalesvolumeandpenetrationrateofnewenergyheavyduty trucksin China have risenrapidly,with their electrificationpenetration expected to reacha phased ceiling of 30%~50% Policy is an importantcatalystforacceleratingtheelectificationprocessofheavytrucks.Astheprimarysourceofnewenergyheavdutytrucks, pureelecticheav-dutytrucksmainlyrelyontwomethodsforenergyreplenishment electrityreplenishment):chargingandbattery swapping.Thetechnicaleconomyviabityofthesetwomethodshavebeenunderconstantdebate,whichthisarticleprovidesadetailed analysis and accounting.
Key Words:Charging heavy-dutytrucks;Replacing batery heavy-dutytrucks;Technical economycharacteristics;Total Costof ownership throughout the entire lifecycle (TCO)
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在“双碳”目标带动下,重卡电动化已成为交通运输领域减排的关键举措。(剩余3750字)