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
何义赟 1单永梅 1陈义林 1夏靖1
作者信息
- 1. 安徽南瑞中天电力电子有限公司,安徽 合肥 230088
- 折叠
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.
Abstract
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Key words
three-phase electricity meter/miswiring/automatic detection/electric energy control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据