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| 人工电源网络阻抗高频特性及其校准精度研究 | |
| 引用本文： | 戎融,赵阳,肖家旺,颜伟,张宇环,褚鹏超,顾晨杰. 人工电源网络阻抗高频特性及其校准精度研究[J]. 电子质量, 2010, 0(11): 75-77,82 |
| 作者姓名： | 戎融 赵阳 肖家旺 颜伟 张宇环 褚鹏超 顾晨杰 |
| 作者单位： | 1. 南京师范大学电气与自动化学院,江苏,南京,210042 2. 南京师范大学电气与自动化学院,江苏,南京,210042;苏州泰思特电子科技有限公司,江苏,苏州,215011 3. 苏州泰思特电子科技有限公司,江苏,苏州,215011 |
| 基金项目： | 江苏省自然科学基金(BK2008429); 苏州市国际合作项目(SH201017); 南京师范大学优秀硕士论文培育计划(2010ss0018) |
| 摘 要： | 本文根据人工电源网络的原理图,建立了阻抗测量的高频寄生参数模型,并分析了适配器寄生参数以及各独立元件在电路中的作用。通过分析接地和金属板的两种基本串扰形式,建立人工电源网络相应的等效电路模型,运用MATLAB仿真软件仿真分析了两种模型下的寄生参数对阻抗的影响。仿真得到的随频率变化的曲线表明,寄生参数及其耦合关系对阻抗测量有重要影响。 |
| 关 键 词： | 人工电源网络 寄生参数 阻抗 建模 MATLAB |
Investigation on High Frequency Characterization and Calibration Accuracy for Artificial Mains Network Impedance |
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| Rong Rong,Zhao Yang,Xiao Jin-wang,Yan Wei,Zhang Yu-huan,Chu Peng-chao,Gu Chen-jie. Investigation on High Frequency Characterization and Calibration Accuracy for Artificial Mains Network Impedance[J]. Electronics Quality, 2010, 0(11): 75-77,82 | |
| Authors: | Rong Rong Zhao Yang Xiao Jin-wang Yan Wei Zhang Yu-huan Chu Peng-chao Gu Chen-jie |
| Affiliation: | Rong Rong1,Zhao Yang1,2,Xiao Jia-wang1,Yan Wei2,Zhang Yu-huan2,Chu Peng-chao2,Gu Chen-jie2(1.School of Electrical & Automation Engineering,Nanjing Normal University,Jiangsu Nanjing 210042,2.Suzhou 3ctest Co.,Ltd.,Jiangsu Suzhou 215011) |
| Abstract: | This paper established a high-frequency parasitic impedance measurement model and analyzed the effect of parasitic parameters of adapter and independent components in the circuit according to the schematic of artificial mains network.By analyzing the two basic crosstalk forms ground and the metal plate,the equivalent circuit model of LISN was es-tablished.The effect of two models of parasitic parameters on the impedance was analyzed using MATLAB simulation soft-ware.The simulation results of the frequency c... |
| Keywords: | artificial mains network parasitic parameters impedance modeling MATLAB |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |