电力设备管理中的寿命周期费用分析

Life Cycle Cost Analysis in Electrical Equipment Management

简要介绍了电力设备管理的概念。从设备寿命周期费用的角度 ,结合 Weibull寿命分布 ,用 Monte- Carlo方法模拟设备运行中的故障情况 ,在此基础上分析了设备在寿命周期内的现金流问题 ,为选择电力设备维修方案提供了经济依据 ,并为设备管理的效益和风险分析打下了良好的基础。

The basic concept of equipment management is introduced in this paper. From the point of view of life cycle cost, considering the Weibull life distribution, the faults in operation is simulated with Monte Carlo method and the cash flow is analyzed based on the simulation. This analysis gives the economic foundation for selecting the best maintenance alternative and the performance analysis as well as risk analysis in electrical equipment management.