轻型电动车三种表面贴装永磁电机的设计与比较

2021 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa (SAUPEC/RobMech/PRASA) Pub Date : 2021-01-27 DOI:10.1109/SAUPEC/RobMech/PRASA52254.2021.9377239

Francois du Plessis, Stavros Pastellides, Rong-Jie Wang

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引用次数: 1

摘要

电动汽车(EV)在城市和工业环境中的应用越来越广泛。电动机是电动汽车动力传动系统的重要组成部分。不同类型的电动机技术为此目的而发展。其中，永磁同步电机(PMSM)以其高效、高功率密度等独特优势在电动汽车领域得到广泛应用。本文提出了三种不同的表面贴装永磁同步电机的优化设计，分别采用了分数槽齿集中和分布绕组拓扑结构。这些电机的性能比较将概述它们各自的优点和缺点。

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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Design and Comparison of Three Surface-Mounted PM Motors for a Light Electric Vehicle

Electric vehicles (EV) are increasingly used in both urban and industrial environments. Electric motors are the essential part of the EV power train systems. Different types of electric motor technologies have been developed for the purpose. Amongst others, permanent magnet synchronous motors (PMSM) are widely used for EV applications because of their unique advantages such as high efficiency and high power density. This paper presents the optimal design of three different surface-mounted PMSMs with fractional-slot toothconcentrated and distributed winding topologies, respectively. The performance comparison of these motors will outline their respective advantages and disadvantages.

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来源期刊

2021 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa (SAUPEC/RobMech/PRASA)

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