Drive Cycle Evaluation and Consumption of PM Motors for a Typical Battery Electric City Bus

Q3 Engineering

AUS Pub Date : 2023-03-29 DOI:10.1109/ESARS-ITEC57127.2023.10114883

E. Grunditz, M. Alatalo

引用次数: 1

Abstract

Four permanent magnet electric machines for a typical battery electric city bus (BECB) are compared regarding drive cycle energy consumption during 18 official and one logged bus drive cycle. Two machine types are used; an interior permanent magnet synchronous machine (IPMSM) with a two layer distributed winding (DW), and an IPMSM with tooth coil windings (TCW), both with either copper or aluminum winding material. The results are aimed for a life cycle assessment study of electric machines in a typical BECB. A conducted BECB market survey is shortly summarized, and 40 official bus drive cycles are characterized using the chosen bus dimensions.

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典型纯电动城市客车永磁电机驱动循环评价及能耗分析

对一辆典型的纯电动城市客车(BECB)在18个正式行驶周期和1个实际行驶周期内的驱动循环能耗进行了比较。采用两种机型;采用两层分布式绕组(DW)的内嵌式永磁同步电机(IPMSM)和采用齿圈绕组(TCW)的内嵌式永磁同步电机(IPMSM)，均采用铜或铝绕组材料。研究结果旨在对典型BECB中电机的生命周期进行评估研究。简要总结了一项进行的BECB市场调查，并使用所选的公交车尺寸描述了40个官方公交车驾驶周期。

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

AUS Engineering-Architecture

CiteScore

0.40

自引率

0.00%

发文量

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