基于改进世界协调瞬态循环的越野重型串联混合动力传动效率

IF 0.5 Q4 TRANSPORTATION SCIENCE & TECHNOLOGY

Transport Problems Pub Date : 2022-12-01 DOI:10.20858/tp.2022.17.4.16

Ugnė Koletė Medževeprytė, R. Makaras, Alfredas Rimkus

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引用次数: 1

摘要

随着电力驱动逐渐取代乘用车和轻型特种车辆，重型道路领域的电力驱动已经开始出现。至于越野车，有一些努力，以减少化石燃料的使用量。本文研究了串联混合动力在某重型拖拉机上的应用。使用改进的全球瞬态车辆循环来描述工作条件，以评估所应用的能源管理系统的效率，以及整体车辆性能和效率。结果，在一些测试场景中，确定了低于预期的能量输出，并找到了改进能源管理的新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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EFFICIENCY OF AN OFF-ROAD HEAVY-DUTY SERIES HYBRID DRIVE BASED ON A MODIFIED WORLD HARMONIZED TRANSIENT CYCLE

As electric drives slowly replace passenger cars and light special vehicles, electric drives in the heavy-duty road sector have started to emerge. As for off-road vehicles, there is some effort to reduce the amount of fossil fuel used. In this study, the series hybrid application for a heavy-duty tractor is investigated. Work conditions are described using modified worldwide transient vehicle cycle to evaluate the efficiency of an energy management system applied, as well as the overall vehicle performance and efficiency. As a result, in some test scenarios, smaller-than-expected energy outputs were identified and new ways to improve energy management were found.

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来源期刊

Transport Problems TRANSPORTATION SCIENCE & TECHNOLOGY-

CiteScore

1.90

自引率

14.30%

发文量

审稿时长

48 weeks

期刊介绍： Journal Transport Problems is a peer-reviewed open-access scientific journal, owned by Silesian University of Technology and has more than 10 years of experience. The editorial staff includes mainly employees of the Faculty of Transport. Editorial Board performs the functions of current work related to the publication of the next issues of the journal. The International Programming Council coordinates the long-term editorial policy the journal. The Council consists of leading scientists of the world, who deal with the problems of transport. This Journal is a source of information and research results in the transportation and communications science: transport research, transport technology, transport economics, transport logistics, transport law.