Force Analysis and Torque Production of the Doubly Salient Parallel Path Magnetic Machine

IF 1.8 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Iet Electric Power Applications Pub Date : 2026-03-18 DOI:10.1049/elp2.70150

Maryam Salehi, Madhav Manjrekar

引用次数: 0

Abstract

An in-depth mathematical analysis of torque and force production mechanisms is presented in this paper for the Doubly Salient Parallel Path Magnetic Motor (DS-PPMM). This paper focuses on a comprehensive torque force analysis through analytical modelling and is verified by a detailed finite element analysis (FEA). Electromagnetic force distribution, torque ripple characteristics and the contributions of magnetic salience to overall torque production and performance of the machine are analysed. Tangential and radial components of the force vectors are computed using Maxwell's stress tensor. The results confirm the effectiveness of DS-PPMM in offering high torque density with low torque ripple.

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双凸极并联磁电机的受力分析及转矩产生

本文对双凸极并联磁电机（DS-PPMM）的转矩和力产生机理进行了深入的数学分析。本文重点通过解析建模进行了全面的扭力分析，并通过详细的有限元分析（FEA）进行了验证。分析了电磁力分布、转矩脉动特性以及磁显著性对电机整体转矩产生和性能的贡献。用麦克斯韦应力张量计算力矢量的切向和径向分量。结果证实了DS-PPMM在提供高转矩密度和低转矩脉动方面的有效性。

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

Iet Electric Power Applications 工程技术-工程：电子与电气

CiteScore

4.80

自引率

5.90%

发文量

104

审稿时长

3 months

期刊介绍： IET Electric Power Applications publishes papers of a high technical standard with a suitable balance of practice and theory. The scope covers a wide range of applications and apparatus in the power field. In addition to papers focussing on the design and development of electrical equipment, papers relying on analysis are also sought, provided that the arguments are conveyed succinctly and the conclusions are clear. The scope of the journal includes the following: The design and analysis of motors and generators of all sizes Rotating electrical machines Linear machines Actuators Power transformers Railway traction machines and drives Variable speed drives Machines and drives for electrically powered vehicles Industrial and non-industrial applications and processes Current Special Issue. Call for papers: Progress in Electric Machines, Power Converters and their Control for Wave Energy Generation - https://digital-library.theiet.org/files/IET_EPA_CFP_PEMPCCWEG.pdf