0引言中原油田基地供电区域内低压用户数千家,分布在油田的各个角落,点多面广,管理难度大。经常发生拖欠电费和欠费逃逸现象,致使大量电费流失无法追回。为此,我们在用户比较集中的胜利路两侧采用了预付费电卡电表微机售电系统,实行集中收费,有效地遏制了拖欠电费现象,经济效益 0 Introduction Central China Oilfield base within the supply area of ​​thousands of low-voltage users, located in all corners of the oil field, point wide, difficult to manage. Frequent arrears of electricity and arrears of escape phenomenon, resulting in a large loss of electricity can not be recovered. To this end, we have concentrated on the user Victory Road on both sides of the pre-paid electricity meter microcomputer sales system, the implementation of centralized charging, effectively curbing the phenomenon of arrears of electricity, economic benefits