Abstract

Dual-phase magnetic material having nonmagnetic characteristics in particular zones is a promising material for application in electrical engineering. This paper presents a comparative analysis of the parameters of a starter–alternator with incorporated permanent magnets under the traditional electrical steel 2421 replacement in the rotor by a dual-phase magnetic material. We investigated the electric machine characteristics in the starter and alternator regimes using the Ansys Electronics Desktop software; we also studied the strength characteristics of the rotor made of a dual-phase magnetic material.

中文翻译：

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双相磁性材料转子内置永磁体起动交流发电机的特性

摘要

在特定区域具有非磁性特性的双相磁性材料是在电气工程中应用的有前途的材料。本文对采用双相磁性材料替代传统电工钢 2421 的永磁体起动机交流发电机的参数进行了比较分析。我们使用 Ansys Electronics Desktop 软件研究了起动机和交流发电机状态下的电机特性；我们还研究了由双相磁性材料制成的转子的强度特性。