Magnetic Field Analysis and Iron Loss Calculation of a Special Switched Reluctance Generator

被引：4

作者：

Li, Zheng ^{[1
]}

Wang, Xin ^{[1
]}

Zhang, Liping ^{[1
]}

Du, Lei ^{[1
]}

Wang, Qunjing ^{[2
]}

机构：

[1] Hebei Univ Sci & Technol, Sch Elect Engn, Yuxiang St 26, Shijiazhuang 050018, Hebei, Peoples R China

[2] Anhui Univ, Natl Engn Lab Energy Saving Motor & Control Tech, Jiulong Rd 111, Hefei 230601, Anhui, Peoples R China

来源：

JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY | 2019年 / 14卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Double stator; Switched reluctance generator; Magnetic density; Ellipse method; Iron loss;

D O I：

10.1007/s42835-019-00234-6

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：

In order to improve the efficiency and flexibility of the switched reluctance generator, a novel deflection double stator switched reluctance generator was proposed based on the structural characteristics of the switched reluctance motor. The magnetic flux of the generator was analyzed by magnetic circuit analysis method, obtaining the matrix expression of the average magnetic flux of the stator and rotor. Then it is transiently simulated by electromagnetic analysis software to calculate the radial and tangential components of the core magnetic density of the generator. At the same time, the calculation results of the finite element method are compared with the results of the analysis method to verify the correctness of the analytical method model. Finally, the calculated magnetic density component is transformed by Fourier transformation to obtain the corresponding harmonic analysis. And the ellipse method was used to calculate the iron loss of the generator, compared with the experimental results to illuminate the accuracy of the iron loss calculation scheme.

引用

下载

页码：1991 / 2003

页数：13

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