基于资产全寿命周期管理的主变压器综合诊断分析及管理提升研究

Research on comprehensive diagnosis analysis and management improvement of main transformer based on asset life cycle management

本文以实现电网实物资产精益化管理为目标,以电网企业重要实物资产主变压器为对象,构建了一种主变运行管理综合诊断分析评价体系。该评价体系共分为现状评价及专项分析两个部分。现状评价以实物资产管理评价为基础,从资产规模、利用效率、健康水平、成本规模、退役报废这5个维度开展主变压器运行现状分析,掌握主变压器运行问题管理短板。在此基础上,进一步关联至资产全寿命周期管理环节,利用数据挖掘技术,对规划计划、物资采购、运维检修环节进行深层次分析,打通主变压器在资产全寿命周期阶段的全链条管理提升,实现资产安全、效能、成本的综合最优。

In order to realize lean management of physical assets of the power grid,taking the main transformers-the important physical assets of power grid enterprises-as the object,this paper puts forward a comprehensive analysis and evaluation system of the main transformer operation management,which is divided into the status evaluation and special analysis of two parts.Based on the evaluation of real assets management,the current situation is analyzed from the five dimensions of assets scale,utilization efficiency,health level,cost scale and decommissioning,so as to master the shortcomings of main transformer operation management.On this basis,this paper further links total assets life cycle management.With data mining technology,this paper carries on deep analysis of the schedule planning,material purchasing,operations,maintenance,and then enhances whole chain management of main transformer with realization of the integrated optimal of assets safety,efficiency and cost.