智能电能表采集电流异常及原因探析

Analysis of the Reasons for Abnormal Current Collection in Intelligent Energy Meters

用电信息采集系统采集的电流、电压等数据,反映着智能电能表的运行状态,而电流数据异常隐含的问题相对复杂,如何针对不同的电流数据异常变化现象,分析研判异常原因,及时发现和处理运行中的异常问题,具有重要的实践意义。文章通过分析梳理大量的系统采集数据并结合现场实际案例,分类对各种数据异常现象的原因进行研判和深入探析,以期提高现场核查效率。

The hidden issues of abnormal current data are relatively complex.It is of great practical significance to analyze and determine the causes of abnormal changes in different current data,and promptly discover and handle abnormal problems on the operating site.By analyzing a large amount of system collected data and on-site actual cases,the reasons for various abnormal data phenomena are studied and judged.To improve the efficiency of reader analysis,judgment,and on-site verification.