A Numerical Field Analysis in Orthogonal Magnetization Core Considering Tensor Permeability

被引：1

作者：

Jiang Zhengrong ^{[1
]}

Li Zhengxi ^{[1
]}

Chen Jianye ^{[2
]}

机构：

[1] North China Univ Technol, Power Elect & Motor Drives Engn Res Ctr Beijing, Beijing, Peoples R China

[2] Tsinghua Univ, State Key Lab Power Syst, Dept Elect Engn, Beijing, Peoples R China

来源：

2010 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY & TECHNICAL EXHIBITION ON EMC RF/MICROWAVE MEASUREMENTS & INSTRUMENTATION | 2010年

关键词：

orthogonal field; magnetization; tensor; permeability;

D O I：

10.1109/APEMC.2010.5475562

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A magnetic field distribution of a inductor core subject to an orthogonal flux is presented. The conventional method is to calculate B and H respectively, assuming that both directions are parallel. Considering the phase difference between B and H under a semi-rotating field, the magnetic tensor permeability is defined and calculated.The new method is necessary in explaining the magnetization behavior in the orthogonal core of variable inductor.

引用

页码：1466 / 1469

页数：4