| 新型等效源法计算含有铁心的轴对称磁场 |
| |
| 引用本文： | 闫照文,赵玉清,陈德智,盛剑霓,王向晖.新型等效源法计算含有铁心的轴对称磁场[J].微电机,1999,32(5):8-10. |
| |
| 作者姓名： | 闫照文 赵玉清 陈德智 盛剑霓 王向晖 |
| |
| 作者单位： | 西安交通大学,陕西西安,710049 |
| |
| 摘 要： | 提出一种新型等效源法，该法中效源的位置和个数可给以确定，由它产生的场分布可用级数表示，该方法克服了以前等效源的位置和个数只能凭经验决定的缺点，而成为一种科学的计算方法。
|
| 关 键 词： | 磁场 计算 等效源法 铁心 |
| 文章编号： | 1001-6848(1999)05-0008-03 |
Calculation of Axisymmerical Magnetic Field with Iron Core Using New-Style Equivalent Source Method |
| |
| YAN Zhao-wen,ZHAO Yu-qing,CHEN De-zhi,SHENG Jian-ni,WANG Xiang-hui.Calculation of Axisymmerical Magnetic Field with Iron Core Using New-Style Equivalent Source Method[J].Micromotors,1999,32(5):8-10. |
| |
| Authors: | YAN Zhao-wen ZHAO Yu-qing CHEN De-zhi SHENG Jian-ni WANG Xiang-hui |
| |
| Abstract: | This paper proposes a new-style equivalent source method(NESM),in which the number and position of all the ES can be determined and the field distribution in all subregions expressed as series form. In order to determine the coefficients of series terms, least square method is adopted. The field distribution in axisymmetrical field with iron core has been calculated by the method. The calculating results show that the approach gives higher precision and uses less equivalent sources than simulation magnetic charge method alone. |
| |
| Keywords: | equivalent source series form boundary condition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
