期刊
IEEE TRANSACTIONS ON ENERGY CONVERSION
卷 37, 期 4, 页码 2398-2407出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TEC.2022.3174913
关键词
Electrical machines; multilayer permanent magnets; magnetic material characterization; coercivity force; powdered magnetic materials; bonded magnets; hybrid magnetic composite; parallel and series PM arrangements
This study explores the potential of various types of permanent magnet materials in building and characterizing multilayer magnets, as well as their prospective applications in electrical machines. Bonded magnet and hybrid magnet powders are used to construct double-layer samples, paving the way for building special electrical machines with complex magnetic structures.
This paper presents the potentialities of diverse kinds of permanent magnet materials in order to build and characterize multilayer magnets, as well as to investigate their prospective application in electrical machines. In particular, bonded magnet and hybrid magnet powders are used to build two-layer samples, which pave the way for constructing special electrical machines with complex magnetic structures, such as the variable flux permanent magnet machines. In this study, samples of innovative double-layer magnets are built through a single press and the following magnetization procedure. A particular electromagnetic circuit is adapted to experimentally achieve the demagnetization characteristic to estimate the air gap magnetic flux behaviour in electrical machines. The measurement system flexibility allowed the testing of two double-layer magnets: the so-called parallel and series arrangements.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据