基于单片机的三相电能表错接线自动检测方法研究  

Research on Automatic Detection Method of Three-Phase Electricity Meter Based on SCM

作　　者：何义赟 单永梅 陈义林 夏靖 HE Yiyun;SHAN Yongmei;CHEN Yilin;XIA Jing(Anhui NARI Zenith Electricity&Electronic Co.,Ltd.,Hefei,Anhui 230088,China)

机构地区：[1]安徽南瑞中天电力电子有限公司,安徽合肥230088

出　　处：《自动化应用》2024年第15期213-214,218,共3页Automation Application

基　　金：安徽南瑞中天电力电子有限公司科技项目“基于人工智能的三相电能表错接线智能诊断技术研究与应用”(524636240007)。

摘　　要：针对现有方法存在自动检测耗时较长的问题,提出基于单片机的三相电能表错接线自动检测方法。首先构建互感环境,采用关联的方式打破检测范围受到的限制,并部署关联检测节点。然后以此为基础,设计三相电能表错接线自动检测模型,采用自适应跟踪测定实现自动检测处理。结果表明,应用所提方法,自动检测平均耗时均被控制在0.65 s以下,应用效果较好,具有一定的应用价值。Aiming at the problem that the existing method takes a long time to detect automatically,an automatic detection method based on single-chip microcomputer for the wrong wiring of three-phase electricity meter is proposed.Firstly,build a mutual inductance environment,use the association mode,break the limitation of the detection range,and deploy the associated detection nodes.Based on this,the automatic detection model of three-phase electricity meter is designed,and the automatic detection process is realized by adaptive tracking measurement.The results show that the average time of automatic detection is controlled below 0.65 s by using the proposed method,which has good application effect and certain application value.

关 键 词：三相电能表 错接线 自动检测 电能控制 

分 类 号：TM933[电气工程—电力电子与电力传动]