电动汽车内外参数变化下的感应充电效率

Q3 Engineering

International Journal of Powertrains Pub Date : 2019-01-01 DOI:10.1504/ijpt.2019.10026391

Naoui Mohamed, F. Aymen, B. Mouna

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引用次数: 8

摘要

本文的目的是正确定义无线充电系统的整体组成，并研究其在不同速度值下与车辆情况的关系。这项研究需要详细的数学分析，并需要定义多个参数之间的正确关系，如车辆速度，电池SOC，两个线圈之间的距离，注入的电力以及发射器/接收器的尺寸和数量。此外，在此阶段还考虑了充电时间因素。利用Matlab/Simulink软件进行了分析研究，结果表明，该充电系统的效率取决于诸多重要因素，尤其是车速。因此，在这项研究的最后给出了一个选择性的建议。

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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Inductive charger efficiency under internal and external parameters variation for an electric vehicle in motion

The objective of this paper is to define correctly the overall components of the wireless recharge system and study its efficiency in relation to the vehicle situation under various speeds values. This study required a detailed mathematical analysis and needs to define the correct relationship between more than parameters as the vehicle speed, the battery SOC, the distance between the two coils, the injected electrical power and the transmitter/receiver dimension and number. Also, the recharge time factor was taken in consideration in this phase. The analysis study was elaborated using Matlab/Simulink software and the obtained results were showed that the efficiency of this recharge system depends, numerous and essential factors, especially the vehicle speed. So, a selective recommendation was given at the end of this study.

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来源期刊

International Journal of Powertrains Engineering-Automotive Engineering

CiteScore

1.20

自引率

0.00%

发文量

期刊介绍： IJPT addresses novel scientific/technological results contributing to advancing powertrain technology, from components/subsystems to system integration/controls. Focus is primarily but not exclusively on ground vehicle applications. IJPT''s perspective is largely inspired by the fact that many innovations in powertrain advancement are only possible due to synergies between mechanical design, mechanisms, mechatronics, controls, networking system integration, etc. The science behind these is characterised by physical phenomena across the range of physics (multiphysics) and scale of motion (multiscale) governing the behaviour of components/subsystems.