基于灰色层次分析法的变电站通信网络状态评价

• 作 者: 戴婷 宋斌 彭正洪
• 机 构: 武汉大学电气工程学院,湖北武汉,430072;武汉大学城市设计学院,湖北武汉,430072
• 出 处: 武汉大学学报：工学版
• 发表日期: 2011年4期
• 关键词: grey analytic hierarchy process communication network condition evaluation

针对变电站通信网络状态的复杂性、状态难以进行精确评估的问题,采取灰色层次分析法对变电站通信网络的状态进行评估.首先构建灰色层次分析法的相关评价指标因素集及评价集,并建立相关灰类及白化权函数,再根据层次分析法计算权重,最后对变电站通信网络状态进行综合评价.实例表明：灰色层次分析法可较好地应用于变电站二次设备检修中.“,”On account of the substation communication network system for its complexity and difficult to evaluate its state,the grey analytic hierarchy process（AHP） is applied to the maintenance of transformer substation communications network.By figuring out the factor sets and the evaluation sets as the first step,and then setting out the relating grey categories,the whitening weighting function,and using AHP to qualify the weight,finally,using the grey AHP to achieve the goal of substation communication network state evaluation.The example is given to show that grey AHP can be excellently used in the state of maintenance evaluation.