基于模糊层次分析法的矿用高压配电装置寿命评估模型

End-of-life Assessment Model of Mining High Voltage Distribution Equipment Based on Fuzzy Analytic Hierarchy Process

提出基于模糊层次分析法的矿用高压配电装置寿命评估模型。分析影响配电装置寿命因素,根据运行参数、基本参数、可靠性参数以及不良工况对配电装置的寿命进行评估。从配电装置的寿命评估要求和实际可操作性出发,确立了配电装置评估模型各状态量评估状态及隶属函数,采用层次分析法确定各状态量的权重分配,建立基于健康水平指数的配电装置各模块的寿命评估模型。

Based on the fuzzy analytic hierarchy process an end-of-life assessment Model was proposed.Life assessment factors of power distribution equipment were analyzed,the end-of-life of distribution equipment was analyzed by operating parameters,basic parameters,the reliability parameters and poor conditions. From the life evaluation of power distribution equipment assessment requirements and practical operability,distribution equipment evaluation model to assess the status of each state quantity and the membership function were established, each state quantity of weight was determined by analytic hierarchy process, life evaluation model of each module health index formula of distribution equipment was established.