Characteristics of soft magnetic composite material under rotating magnetic fluxes

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

卷:299

Article

Zhong, JJ ; Guo, YG ; Zhu, JG ; Lin, ZW

关键词: soft magnetic composite;    rotating magnetic flux;    magnetization;    misalignment angles;    magnetic anisotropy;   

DOI  :  10.1016/j.jmmm.2005.03.016

来源: Elsevier

【 摘 要 】

This paper reports the measurement of magnetic properties of the soft magnetic composite material SOMALOY(TM) 500 in a square sample under different patterns or flux density with 2D magnetic excitations. The test system, principle of measurement, magnetic power loss calculation, and methods of correction for misalignment of H surface sensing coils are presented. The experimental results show that although nominally isotropic. the SOMALOY(TM) 500 sample exhibits some anisotropy. The results are useful in the design and performance analysis of rotating electrical machines. (C) 2005 Elsevier B.V. All rights reserved.

【 授权许可】

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