The smart electricity meter is an important part of smart power grids .With the gradual promotion of the smart electricity meter , the quality problems of the smart electricity meter in the design , manufacturing , management , transportation and other sectors are gradually exposed .With the smart electricity meter faults as the basis , this paper analyzed the causes of the failure , classify the faults , explored the detection methods of different types of faults and devised the corresponding detection project .Centering around reliable technology , the paper put forward some opera-tion management measuresso as to reduce faults and improve the operation level .%智能电能表是智能电网建设的重要组成部分。随着智能电能表的逐步推广,智能电能表在设计、制造、管理、运输等多种环节质量问题也渐渐暴露出来。文章以智能电能表故障实例为基础,分析故障原因,对故障进行分类,研究不同故障类型的检测方法,形成相应的检测项目,以可靠性技术为中心,提出运行管理措施,降低现场故障,提升运行水平。
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