| 积分方程法计算三维磁场 |
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| 引用本文： | 王志强 张文灿. 积分方程法计算三维磁场[J]. 湖北工业大学学报, 1995, 10(1): 19-25 |
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| 作者姓名： | 王志强 张文灿 |
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| 作者单位： | 深圳大学 |
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| 摘 要： | 本文研究了用积分方程法计算三维磁场的基本原理，列出了第二类Ｆｒｅｄｈｏｌｍ积分方程根据这些方程，采用离散方式在整个求解场域进行求解，另外还推导了耦合系数的解析式，最后应用本文方法对大型电力变压器大电流引线产生的漏磁场进行了计算，计算结果是令满意的。
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| 关 键 词： | 积分方程法 三维磁场 离散格式 电磁场 |
The Calculation of Three-dimensional Magetic Fields by Integral Equation Method |
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| Wang Zhiqiang,Zhang Wencan,Xu Meichuan. The Calculation of Three-dimensional Magetic Fields by Integral Equation Method[J]. Journal of Hubei University of Technology, 1995, 10(1): 19-25 |
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| Authors: | Wang Zhiqiang Zhang Wencan Xu Meichuan |
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| Affiliation: | Wang Zhiqiang;Zhang Wencan;Xu Meichuan |
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| Abstract: | In this paper, basic principle of solving three - dimensional magnetic field by integral equation method is studied,the second kind fredholm integral equation is listed. The integral equation method is applied to calculating the threedimensional leakage magnetic fields in a high - capacity power transformer. The computing results are satisfactory. |
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| Keywords: | Integral equation method 3d magnetic field Discrete form Coupling coefficient |
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