Comparison of Domestic and Foreign Fault Recorders
Ding Wang · Dianli zidonghua shebei · 2001
Fault recording data is the important proof for system fault analysis.By comparing with relay protection,monitoring and remote control,the fault recorder features are briefly introduced.The configuration,structure and functions of the fault recorders from a few foreign manufacturers and the popular domestic companies are described.Based on comparing and analyzing the advantages and disadvantages of both domestic and foreign products and combined with the key technologies of data acquisition,action criterion,fault locating and analysis software of fault recorder,some suggestions are proposed to improve its performance.