基于Modbus协议的电力开关成套设备远程监控系统

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英文篇名：Remote monitoring system of whole set power switch equipment based on Modbus protocol 作者：施盛华 ; 项新建 ; 郑永平 英文作者：SHI Shenghua;XIANG Xinjian;ZHENG Yongping;School of Automation and Electrical Engineering,Zhejiang University of Science and Technology; 关键词：电力开关成套设备 ; Modbus总线 ; GPRS ; 远程监控系统 英文关键词：whole set power switch equipment;;Modbus bus;;GPRS;;remote monitoring system 中文刊名：YYGC 英文刊名：Journal of Zhejiang University of Science and Technology 机构：浙江科技学院自动化与电气工程学院; 出版日期：2019-01-24 10:11 出版单位：浙江科技学院学报 年：2019 期：v.31 语种：中文; 页：YYGC201901007 页数：8 CN：01 ISSN：33-1294/Z 分类号：29-35+41

摘要

为了保障电力开关成套设备稳定安全地运行,设计了一种基于Modbus协议的电力开关设备远程监控系统。首先介绍系统的总体架构;其次分别阐述电力开关成套设备数字终端、GPRS通信控制器及远程用户监控终端等软硬件设计,通过Modbus总线实时采集开关成套设备中多个线路的数据,同时在软硬件层面上采取抗干扰措施,实现对电力开关成套设备长期、稳定的监控;最后对系统进行测试。实际运行情况表明:该系统测量精度高、数据传输稳定、操作维护方便,适用于各类电力开关成套设备远程监控与管理。
        In order to ensure the stable and safe operation of whole set power switch equipment,aremote monitoring system of power switch equipment was designed on the basis of Modbus protocol.Firstly,the system architecture was introduced.Secondly,the software and hardware designs ofdigital terminal,GPRS communication controller and remote user monitoring terminal of whole setpower switch equipment were described respectively.The real-time data of multiple lines in whole setswitch equipment were collected by Modbus bus,and the anti-interference measures were adopted inthe software and hardware levels to guarantee durable and stable monitoring of the system.Finally,the system was tested.The actual operation shows that the system boasts high measurement accuracy,stable data transmission,easy operation and maintenance,suitable for remote monitoring and management of all kinds of whole set power switch equipment.

引文

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