基于用电信息采集的剩余电流监控系统的设计研究  

Design of Residual Current Monitoring System Based on Power Consumption Information Collection

作　　者：吴成然[1] 白涛[1] 

机构地区：[1]国网安徽省电力公司淮南供电公司,安徽淮南232007

出　　处：《供用电》2016年第6期77-80,共4页Distribution & Utilization

摘　　要：低压电网漏电容易引起人身触电伤亡事故,因此研究剩余电流监控系统很有必要。为此,文章从分析当前低压电网存在的各种漏电安全隐患入手,在用电信息采集系统原有的主站、采集通道、采集设备的基础上,进行必要的软、硬件升级,提出了低压电网剩余电流监控系统的设计方案。该方案能较好地实现低压电网漏电监控,为后续研究者提供了一种全新的思路。Electric leakage in low-voltage power network might cause electric shock injuries easily,so it is necessary to develop residual current monitoring system. Present various low voltage network leakage safety concerns are analyzed,and a design scheme for residual current monitoring system is proposed,which upgrade the hardware and software on the basis of existing master stations,acquisition channels,and acquisition equipment. The proposed scheme could achieve low voltage network leakage monitoring,providing a new train of thought for further research.

关 键 词：低压电网 用电信息采集系统 剩余电流动作保护 剩余电流监控系统 分级保护 

分 类 号：TM346[电气工程—电机]