文章依据发生电价异常行为必然会偏离电价正常用户用电轨迹的原理,并对用电异常指标分析判定用户电价异常风险等级和典型用户用电轨迹进行了对比;通过充分利用用户月电量、用户月电费、行业类别、电价类别等结合数学统计分析方法作为电价风险等级评估指标,建立了电价风险等级评估模型,从而通过不同纬度设置不同阀值,建立不同纬度的电价异常风险等级模型,准确的将符合数据特征的用户及时发掘出来,减少了一定的经济损失;使得电价风险分析工作做到有的放矢,电价风险分析工作达到信息化、智能化.
Based on the principle that the occurrence of abnormal electricity price is bound to deviate from the electricity trajectory of normal users,the abnormal level of electricity price is compared with that of typical users. By making full use of the monthly electricity consumption,Electricity price category,electricity price category and other mathematical statistics analysis method as a price risk rating evaluation index,the establishment of the price risk rating model,which sets different thresholds through different latitudes, the establishment of different latitudes of abnormal price risk model, accurate Of the data characteristics of the user to discover in a timely manner to reduce a certain amount of economic losses;make the price risk analysis work done targeted,price risk analysis work to information technology,intelligent.