Study of energy consumption of a hybrid vehicle in real-world conditions

IF 2.2 3区工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY

Eksploatacja I Niezawodnosc-Maintenance and Reliability Pub Date : 2021-08-31 DOI:10.17531/ein.2021.4.6

J. Mamala, M. Graba, A. Bieniek, K. Prażnowski, A. Augustynowicz, M. Śmieja

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引用次数: 9

Abstract

The paper presents an analysis of energy consumption in a Plug-in Hybrid Electric Vehicle (PHEV) used in actual road conditions. Therefore, the paper features a comparison of the consumption of energy obtained from fuel and from energy taken from the vehicle’s batteries for each travel with a total distance of 5000 km. The instantaneous energy consumption per travelling kilometre in actual operating conditions for a combustion engine mode are within the range of 233 to 1170 Wh/km and for an electric motor mode are within the range of 135 to 420 Wh/km. The average values amount to 894 Wh/km for the combustion engine and 208 Wh/km for the electric motor. The experimental data was used to develop curves for the total energy consumption per 100km of road section travelled divided into particular engine types (combustion/electric), demonstrating a close correlation to actual operating conditions. These values were referred to the tested passenger vehicle’s approval data in a WLTP test, with the average values of 303 Wh/km and CO2 emission of 23 g/km.

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混合动力汽车在实际工况下的能量消耗研究

本文对插电式混合动力汽车(PHEV)在实际路况下的能耗进行了分析。因此，本文的特点是比较了每次行驶总距离为5000公里的车辆从燃料中获得的能量和从车辆电池中获取的能量的消耗。在实际运行条件下，内燃机模式下每行驶公里的瞬时能耗在233至1170 Wh/km之间，电动模式下在135至420 Wh/km之间。内燃机的平均值为894 Wh/km，电动机的平均值为208 Wh/km。实验数据用于绘制按特定发动机类型(燃烧/电动)划分的每100公里路段总能耗曲线，表明与实际操作条件密切相关。这些数值参考了测试乘用车在WLTP测试中的批准数据，平均值为303 Wh/km, CO2排放量为23 g/km。

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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来源期刊

Eksploatacja I Niezawodnosc-Maintenance and Reliability ENGINEERING, MULTIDISCIPLINARY-

CiteScore

5.70

自引率

24.00%

发文量

审稿时长

3 months

期刊介绍： The quarterly Eksploatacja i Niezawodność – Maintenance and Reliability publishes articles containing original results of experimental research on the durabilty and reliability of technical objects. We also accept papers presenting theoretical analyses supported by physical interpretation of causes or ones that have been verified empirically. Eksploatacja i Niezawodność – Maintenance and Reliability also publishes articles on innovative modeling approaches and research methods regarding the durability and reliability of objects.