[1]赵 阳,尹海平,李世锦,等.传导性电磁兼容关键技术研究[J].南京师范大学学报(工程技术版),2007,07(04):001-7.
　Zhao Yang,Yin Haiping,et al.Study of Key Techniques in Conducted EMC[J].Journal of Nanjing Normal University(Engineering and Technology),2007,07(04):001-7.
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传导性电磁兼容关键技术研究
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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:
07卷
期数:
2007年04期
页码:
001-7
栏目:
出版日期:
2007-12-30

文章信息/Info

Title:
Study of Key Techniques in Conducted EMC
作者:
赵  阳1;  2;  尹海平2;  李世锦2;  姜宁秋2;  孙  焱2;  See Kye Y ak3
1. 中国矿业大学信息与电气工程学院, 江苏徐州221008;
2. 南京师范大学电气与自动化工程学院, 江苏南京210042;
3. 新加坡国立南洋理工大学电气与电子工程学院, 新加坡639798
Author(s):
Zhao Yang1; 2; Yin Haiping2; Li Shijing2; Jiang Ningqiu2; Sun Yan2; See Kye Yak3
1.College of Information and Electrical Engineering,China University of Mining Technology,Xuzhou 221008,China;2.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China;3.College of Electrical and Electronic Engineering,Nanyang Technology University,Singapore 639798,Singapore
关键词:
传导电磁兼容;  电磁干扰噪声诊断与抑制;  噪声源建模;  决策参数建模
Keywords:
conducted EMC;  EM I no ise d iagnos is and suppression;  no ise source m ode ling;  dec ision param e ters m ode ling
分类号:
TN03
摘要:
随着各种电子产品的广泛问世,大量的传导性电磁兼容问题不断出现且尚未得到很好地解决.针对传导电磁兼容中的一些关键技术进行了系统研究,包括通过对传导EMI噪声分离技术对比分析,进行了EMI噪声诊断实验与仿真研究,并提供了噪声抑制与滤波器设计方案;为得到有效的噪声抑制效果,介绍采用双电流探头和希尔伯特变换获取噪声源内阻抗信息;并提出了基于技术与经济一体化的传导电磁兼容决策阐述建模,还给出了EMI噪声抑制及噪声源内阻抗测定的相关实例,以验证方法的有效性.
Abstract:
W ith the deve lopm ent and com e out o f var ious k inds of electron ic products, a lo t o f problem s about conduc ted EMC have appeared but haven t’ been pe rfectly so lved ye t. Th is paperm akes a system atic study on som e key techn iques in conducted EMC, includ ing a contrastive analysis of conducted EM I no ise separa tion techn iques, conduc ting a d iagno stic exper iment and sim ulation study of EM I no ise, prov iding a des ign p lan of no ise suppression and filte rs. In order to ge t an e ffectiv e result of no ise suppression, the paper introduces the w ay of obta in ing im pedance inform ation o f no ise source w ith two probes approach and hilbe rt transform, sugg ests a dec ision m ak ing model built based on com b ination o f technic and econom y, and illustrates the valid ity o f the m ethod w ith the examp les o f EM I no ise suppression and m easurem ent o f no ise source impedance.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 中国博士后科学基金( 2004036147 )资助项目、江苏省博士后科学基金(苏人通[ 2004 ] 300 号)资助项目和南京师范大学优秀青年教师教学科研奖励计划(宁师人[ 2005 ] 43号)资助项目.
作者简介: 赵  阳( 1966-) , 教授, 博士, 主要从事电磁兼容方面的教学与研究. E-m ail: zhaoyang2@ njnu. edu. cn
更新日期/Last Update: 2013-04-29