Application of EMI Noise Separating Network for Predicting Radiated Noise in Power-Line Communication System

摘要：

A novel method is proposed to estimate the radiated EMI noise for power-line communication (PLC),where the EMI noise separation is utilized to obtain the common mode (CM) current.Furthermore, the radiated EMI noise can be estimated according to the relationship between the radiated EM field and the CM current.The experiment results show that the radiated EMI noise is decreased obviously, while the CM current is suppressed by using ferrite core or CM filter, and the proposed method is effective and valid.

关键词： Power-line communication Noise separation radiated EMI noise

作者: ZhaoYang Dong yinghua Feng Zhiming YanWei Li Shijin Yuedong

作者单位: College of Electrical Engineering,Nanjing Normal University,China,210042;State Key Laboratory of Mil College of Electrical Engineering,Nanjing Normal University,China,210042 Jiangsu Metrology Institute of Science & Technology,Nanjing 210035

会议类型: 国际会议

会议名称: Asia-Pacific Conference on Environmental Electromagnetics CEEM2009(第五届亚太环境电磁学学术会议)

会议地点: 西安

会议语种:英文

页码: 268-271

在线出版日期: 2009-09-16（万方平台首次上网日期，不代表论文的发表时间）