基于主元分析法的变电设备资产寿命周期成本核算研究

Research on Life Cycle Cost Accounting of Substation Equipment Assets Based on Principal Component Analysis Method

当前,变电设备存在故障信息缺失的情况。文章展开基于主元分析法的变电设备资产寿命周期成本核算研究,提取数据中的主成分代替所有数据,给出核算结果。研究表明,主元分析理论提高了计算精度,解决了故障信息缺失的问题。

Currently,there is a lack of fault information in substation equipment.The article starts the research on the life cycle cost accounting of substation equipment assets based on principal component analysis method,extracts principal components in the data instead of all data,and gives the accounting results.Research shows that principal component analysis theory improves calculation accuracy and solves the problem of missing fault information.