一种车用小型低压高速顺极永磁同步电机方案

2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI:10.1109/pedstc53976.2022.9767344

Mahdi Alemi Rostami, S. Sharouni

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引用次数: 0

摘要

提出了一种小型低压高速顺极永磁同步电动机。该电机适用于各种行业应用，如汽车技术。本文阐述了电机的特性，如绕组结构和后极结构，并对电机进行了动力学分析。通过数学磁分析介绍了齿极组合的可能结构，并提出了一种适用于车辆的样本结构。为此，提出了一种400 Hz, 14 V的CP-PMSM，转子中有7个pm，定子中有12个齿，作为14极电机。此外，采用有限元法分析了电机在动态负载下的性能，评估了电机的效率、功率容量和功率因数。对一种新型带后果杆结构的永磁同步电机进行了分析，是研究人员研究的论文创新点。

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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A Small Low-Voltage High-Speed Consequent Pole Permanent Magnet Synchronous Motor Proposal for Vehicular Industries

A small low-voltage high-speed Consequent Pole Permanent Magnet Synchronous (CP-PMSM) motor is proposed in this paper. The motor is suitable in various industries applications such as vehicular technology. The motor properties such as windings configuration and consequent pole structure are illustrated in the paper, where the motor dynamic is analyzed. The possible structure for teeth/poles combination is introduced by mathematical magnetic analysis and a sample one is proposed for vehicular applications. For this aim, a 400 Hz, 14 V CP-PMSM with 7 PMs in the rotor and 12 teeth in the stator is proposed as a 14-pole motor. Moreover, the motor performance under dynamic load is analyzed by Finite Element Method (FEM), where the motor efficiency, power capacity, and Power Factor (PF) are evaluated. Performed analysis for a new type PMSM with consequence pole structure is known as the paper novelties that are investigable for the researchers.

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来源期刊

2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)

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