Analysis and calculation of magnetic flux density distribution and core loss of nanocrystalline transformer

被引：2
|
作者：
Cai, Zhenyu [1 ]
Zha, Chuanyang [1 ]
Zhan, Ruopu [1 ]
Huang, Gang [1 ]
机构：
[1] China Three Gorges Univ, Coll Elect Engn & New Energy, Yichang 443000, Peoples R China
来源：
ENERGY REPORTS | 2022年 / 8卷
关键词：
Nanocrystalline transformers; 3D Electromagnetic fields; Magnetic flux density; Core loss;
D O I：
10.1016/j.egyr.2022.03.107
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Nanocrystalline transformers have better electromagnetic properties than electrical steel transformers, such as lower losses. Nowadays, numerous nanocrystalline magnetic cores have served in the research work of high-frequency transformers, but there is still a lack of application in low-frequency transformers. It is of guiding significance to research the magnetic flux density distribution and core loss of nanocrystalline transformers under power frequency. This paper carries out a systematic simulation study on the magnetization and loss characteristics of nanocrystalline transformers under different excitations, and analyzes the distribution of magnetic flux density and core loss characteristics. (C) 2022 The Author(s). Published by Elsevier Ltd.
引用
收藏
页码：218 / 225
页数：8
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