[1]李林,封志明,赵品彰,等.一种基于散射参数测试的人工电源网络校准方法[J].南京师范大学学报(工程技术版),2011,11(02):004-8.
 Li Lin,Feng Zhiming,Zhao Pinzhang,et al.A Calibration Method Based on Scattering Parameters of the Artificial Mains Network[J].Journal of Nanjing Normal University(Engineering and Technology),2011,11(02):004-8.
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一种基于散射参数测试的人工电源网络校准方法
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
11卷
期数:
2011年02期
页码:
004-8
栏目:
出版日期:
2011-04-09

文章信息/Info

Title:
A Calibration Method Based on Scattering Parameters of the Artificial Mains Network
作者:
李林;封志明;赵品彰;赵波;
江苏省计量科学研究院,江苏南京210007
Author(s):
Li LinFeng ZhimingZhao PinzhangZhao Bo
Jiangsu Institute of Metrology,Nanjing 210007,China
关键词:
人工电源网络寄生参数S 参数校准
Keywords:
line impedance stabilization networkparasitic parameterS parametercalibration
分类号:
TN03
摘要:
由于人工电源网络(LISN)精度直接影响到传导电磁干扰试验结果,通过分析LISN电路拓扑结构,建立了高频寄生参数模型及其等效电路,并利用散射参数法分析其校准特性参数,包括分压系数、隔离度、耦合抑制比与受试端阻抗.理论研究与实验结果表明,电路高频寄生参数对LISN受试端阻抗影响较大.在电感线圈中施加多个430Ω补偿电阻后可有效提高其特性参数,并为其设计提供理论依据.
Abstract:
Because the artificial mains network( LISN) has a direct affect on the accuracy of test results on conducted EMI,this paper established a high-frequency parasitic parameters model and its equivalent circuit by analyzing LISN circuit topology,and analyzed its calibration parameters which include voltage division factor,isolation rejection ratio,coupling rejection ratio and EUT port impedance by using scattering parameter method. Theoretical and experimental results showed that high-frequency parasitic parameters had a great impact on EUT port impedance of LISN. By adding multiple 430 Ω compensation resistors in the inductance coil,the parameters were effectively improved and a theoretical basis was provided for its design.

参考文献/References:

[1]高攸纲. 电磁兼容总论[M]. 北京: 北京邮电大学出版社, 2001: 5-46. Gao Yougang. Pandect of EMC[M]. Beijing: Beijing University of Posts and Telecommunications Press,2001: 5-46. ( in Chinese)
[2]岳玲玲,张晓冬,唐志君,等. 多功能测试仪LISN 的研究与设计[J]. 机械与电子,2009( 8) : 47-49. Yue Linlin,Zhang Xiaodong,Tang Zhijun,et al. Research and design of a multifunctional test apparatus LISN[J]. Machinery and Electronics,2009( 8) : 47-49. ( in Chinese)
[3]赵金奎,王迁. LISN 在电磁兼容性检测中的应用[J]. 电力电子技术,2007( 12) : 39-41. Zhao Jinkui,Wang Qian. Applications of LISN in EMC detection[J]. Power Electronics,2007( 12) : 39-41. ( in Chinese)
[4]戎融,赵阳,肖家旺,等. 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( 11) : 75-77.Rong Rong,Zhao Yang,Xiao Jiawang,et al. Investigation on high frequency characterization and calibration accuracy for artificial mains network impedance[J]. Electronics Quality,2010( 11) : 75-77. ( in Chinese)
[5]全国无线电干扰标准化技术委员会. GB/T6113. 102 - 2008 无线电骚扰和抗扰度测量设备和测量方法规范[S]. 北京: 中国标准出版社, 2008. Committee for Standardization in China. GB/T6113. 102-2008. Radio disturbance and immunity measurement apparatus and methods[S]. Beijing: Standards Press of China,2008. ( in Chinese)
[6]See K Y. Network for conducted EMI diagnosis[J]. Electronic Letters,1999,35( 17) : 1 446-1 447.
[7]Ting Guo,Chen D Y,Lee F C. Separation of the common-mode and differential-mode conducted EMI noise[J]. IEEE Trans on Power Electronics,1996,11( 3) : 480-488.
[8]赵阳,董颖华,陆婋泉,等. EM I 噪声分离网络在电力线噪声分析中的应用[J]. 中国电机工程学报,2010,30( 21) : 114-120. Zhao Yang,Dong Yinghua,Lu Xiaoquan,et al. EMI noise discrimination network applied in power line EMI noise analysis [J]. Process of CSEE,2010,30( 21) : 114-120. ( in Chinese)

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备注/Memo

备注/Memo:
通讯联系人: 李林,工程师,研究方向: 电磁计量、电磁兼容检测. E-mail: 13951644448@139. Com
更新日期/Last Update: 2013-03-21