Alarm Filtering Mechanism for Power Communication Network Based on Event-Tree Model
Xu Fu Peng · Power System Technology · 2008
The failure event occurred in power communication network frequently causes chain alarming,it makes the important event covered by a lot of inferior information,leads to too much redundant information,and as a result the information congestion is easy to form. For this reason,in this paper the tree relevance structure of event-tide is researched and the filtering strategy based on event-tree model is proposed. On this basis,the data model is designed. The basic reason that triggers off the event-tide is thrown into relief and the event quantity sent to client-side is reduced. This research results could be available for reference to the design and construction of failure alarm system by power communication department.