摘要
针对电网调度自动化系统应急预案研究了如何对其完备度进行分析与评价的问题。根据上级部门发布的应急预案编制导则,使用了故障树分析法(FTA)建立了标准故障树,通过该标准故障树与应急预案的比对,找出了应急预案缺失的基本事件,再根据这些基本事件对预案完备度进行了量化分析。给出了一个标准故障树实例,利用该故障树对某一应急预案找出了缺失基本事件集,并对该预案进行了完备度量化分析。对在完备度评价过程中反映出的问题进行了探讨。
The problem of how to analyse and evalulate the completeness degree of the dispatching automation system emergency preplan is studied. According to the compilation guide published by higher departments,F TA is used in this paper to establish the standard fault tree of the dispatching automation system emergency preplan ,and the missing basic events are found out by means of comparison between the fault tree and the emergency preplan,then completeness degree quantitative analysis is given based on it. An example of a fault tree is given,a set of missing basic events is found by the fault tree according to an emergency preplan,and the completeness degree of the preplan is analyzed. Finally the problems reflected in this process are discussed.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2010年第17期58-63,69,共7页
Power System Protection and Control
关键词
FTA
应急预案
基本事件
完备度
量化分析
FTA
emergency preplan
basic events
completeness degree
quantitative analysis
