低压配电网络PLC监控系统设计  

Design of PLC monitoring system for low voltage distribution network

作　　者：张文婷 刘琦 Zhang Wenting;Liu Qi(Jiangsu College Of Safety Technology,Xuzhou Jiangsu,221000;Xukuang Comprehensive Utilization Power Generation Co.,Ltd,Xuzhou Jiangsu,221000)

机构地区：[1]江苏安全技术职业学院,江苏徐州221000 [2]徐矿综合利用发电有限公司,江苏徐州221000

出　　处：《电子测试》2022年第20期20-22,25,共4页Electronic Test

摘　　要：随着智能电网改革的稳步推进,我国电网和企业已经积极开始利用智能终端技术、PLC技术、云计算技术、尝试开发并投入使用了一系列智能化的电网设施设备,逐渐淘汰了相对落后的电子仪表设备。在这一大环境下,覆盖面积最广的低压配电网络,同样要积极进行智能化配电模式改革。本文也是在此背景下,论述了低压配电网络中电路故障断路保障的智能监控系统,从低压断路器、数据采集器、数据库三个方面,尝试利用PLC技术实现对电路设备设施的智能化保护。With the steady progress of smart grid reform,China’s power grids and enterprises have actively begun to use intelligent terminal technology,PLC technology and cloud computing technology,tried to develop and put into use a series of intelligent power grid facilities and equipment,and gradually eliminated the relatively backward electronic instrument equipment.In this environment,the low-voltage distribution network with the widest coverage should also actively carry out the reform of intelligent distribution mode.Under this background,this paper discusses the intelligent monitoring system of circuit fault protection in low-voltage distribution network,and tries to use PLC technology to realize the intelligent protection of circuit equipment and facilities from three aspects:low-voltage circuit breaker,data collector and database.

关 键 词：低压配电网络 智能监控系统 PLC技术 

分 类 号：TM764[电气工程—电力系统及自动化]