Analysis of Torque Ripple Investigation on Three‐Phase SR Motor Drive for EV Applications

IF 1.8 3区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

International Journal of Circuit Theory and Applications Pub Date : 2024-09-06 DOI:10.1002/cta.4266

Indira Damarla, Bindu Vadlamudi, Venmathi Mahendran, K. Dhananjay Rao

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引用次数: 0

Abstract

In this paper, the performance of the 3Φ, 6/4 switched reluctance (SR) motor drive has been analyzed using the different power converter topologies. The main objective is to identify the most suitable converter topology for SR motor drive fed electric vehicle (EV) applications. The various power converters such as dissipative, capacitive, magnetic, and bridge converters have been reviewed in terms of operating principle and the calculation of torque ripple. To analyze the drive performance, a comparative analysis is conducted between various power converter configurations including R‐dump, C‐dump, C‐dump with freewheeling transistor (FWT), and asymmetric bridge (ASB) converter. The torque ripple is evaluated for different converters, and it has been claimed that ASB converter has less torque ripple than other topologies. MATLAB/Simulink software tool is used to validate the drive performance for various configurations. A hardware setup includes a FPGA processor of Xilinx Spartan has been embedded to verify the experimental results with the Simulink results.

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电动汽车应用中三相 SR 电机驱动器的扭矩波纹调查分析

本文采用不同的功率转换器拓扑结构，分析了 3Φ、6/4 开关磁阻 (SR) 电机驱动器的性能。其主要目的是确定最适合 SR 电机驱动装置的变流器拓扑结构，为电动汽车（EV）提供动力。在工作原理和扭矩纹波计算方面，对耗散、电容、磁性和桥式转换器等各种功率转换器进行了评述。为了分析驱动性能，对各种功率转换器配置进行了比较分析，包括 R-dump、C-dump、带续流晶体管（FWT）的 C-dump，以及非对称桥式（ASB）转换器。对不同转换器的扭矩纹波进行了评估，结果表明 ASB 转换器的扭矩纹波小于其他拓扑结构。MATLAB/Simulink 软件工具用于验证各种配置的驱动性能。硬件设置包括一个 Xilinx Spartan FPGA 处理器，用于验证实验结果与 Simulink 结果的一致性。

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

International Journal of Circuit Theory and Applications 工程技术-工程：电子与电气

CiteScore

3.60

自引率

34.80%

发文量

277

审稿时长

4.5 months

期刊介绍： The scope of the Journal comprises all aspects of the theory and design of analog and digital circuits together with the application of the ideas and techniques of circuit theory in other fields of science and engineering. Examples of the areas covered include: Fundamental Circuit Theory together with its mathematical and computational aspects; Circuit modeling of devices; Synthesis and design of filters and active circuits; Neural networks; Nonlinear and chaotic circuits; Signal processing and VLSI; Distributed, switched and digital circuits; Power electronics; Solid state devices. Contributions to CAD and simulation are welcome.