Analysis of Operating Characteristics of Distribution Network Protection Action and Auxiliary Analysis of Fixed Value Anomalies
The distribution network is developing very rapidly,but the number of distribution network equipment is large and the lines are complex.The existing systems and software can not meet the demand of distribution network for risk analysis and alarm,which affects the work efficiency of distribution network protection personnel.Therefore,it is very necessary to analyze the operation characteristics of protection action and auxiliary analysis of abnormal setting value for the distribution network,and quickly find out the fault cause through the data analysis of equipment protection action.The results show that through the above analysis,the distribution network protection fault analysis action(action analysis)function is successfully constructed,which greatly reduces the workload of the protection personnel in analyzing the distribution network fault,and realizes the mutual cooperation between the distribution network protection action and abnormal alarm information,and reduces the labor cost.
relay protectionprotective action operationfault data
万方数据
维普
