| 采用基于RWG基函数的电场积分方程进行屏蔽效能计算 |
| |
| 引用本文： | 高璞,郝建红. 采用基于RWG基函数的电场积分方程进行屏蔽效能计算[J]. 现代电力, 2011, 28(1): 45-47 |
| |
| 作者姓名： | 高璞 郝建红 |
| |
| 作者单位： | 华北电力大学电气与电子工程学院,北京,102206 |
| |
| 基金项目： | 科技部国际科技合作计划项 |
| |
| 摘 要： | 从一个开口矩形箱体的模型出发,计算在平面波辐照下从外界耦合到腔体中心的电磁能量.首先根据理想导体表面的边界条件,推导出三维空间散射电磁场的电场积分方程,然后将箱体的表面感应电流使用RWG基函数展开并应用伽略金法进行检验,最后使用矩量法求解表面电流的展开系数得到整个箱体表面的感应电流分布.采用EFIE和FEKO软件分别计...
|
| 关 键 词： | 电场积分方程 矩量法 孔缝 屏蔽效能 RWG基函数 |
Shielding Effectiveness Calculation by EFIE Based on RWG Base-function |
| |
| Gao Pu,Hao Jianhong. Shielding Effectiveness Calculation by EFIE Based on RWG Base-function[J]. Modern Electric Power, 2011, 28(1): 45-47 |
| |
| Authors: | Gao Pu Hao Jianhong |
| |
| Affiliation: | Gao Pu,Hao Jianhong(School of Electrical and Electronic Engineering,North China Electric Power University,Beijing 102206,China) |
| |
| Abstract: | An opening rectangular box model is proposed to calculate electromagnetic energy coupled to the center of model under the plane wave irradiation from outside.First of all,according to the ideal conductor surface boundary conditions,electric field integral equation(EFIE) of the scattering field in three-dimensional space is deduced.Then the surface induction current can be expanded by using of RWG base function,which is verified by galerkin method.In the end,spread coefficient of surface current can solved b... |
| |
| Keywords: | Electric Field Integral Equation(EFIE) method of moment apertures shielding effectiveness RWG base-function |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
