Switched Ethernet Based Online Monitoring System for Power Transformer

摘要：

In order to promote the construction of smart grid,a switched Ethernet based online monitoring system for the power transformer is presented.Following the standard IEC 61850,the system has three levels:process level,bay level and station level.An embedded TCP/IP protocol is presented for less occupying resources;the local data acquisition unit designed by using chips ATmega168A and ENC28J60 can transfer the data to the monitoring station in the bay level;the system can easily become a part of substation automation systems,and realize the remote monitoring based on Internet.The application case shows the online monitoring system works well,and can measure the parameters accurately.

作者: LI Ming

作者单位: College of Computer Science,Wuhan Textile University,Wuhan 430073,P.R.China

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-5

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）