The software design of data redundancy processing for integrated protection

摘要

This paper presents the scheme to solve the problem of data redundancy processing for integrated protection. Firstly the paper gives a description of the transmission data set frame format of the communication networks and systems in substations based on the IEC61850. Since the Ethernet network is redundant, the data set received should be judged whether it is effective. The software has been designed to capture and analyze the data set.