基于DLMS/COSEM的网络化远程自动抄表系统  

Network remote automatic meter reading system based on DLMS/COSEM

作　　者：石娜[1] 金心宇[1] 

机构地区：[1]浙江大学电子工程学系,杭州310027

出　　处：《电测与仪表》2008年第5期33-37,共5页Electrical Measurement & Instrumentation

摘　　要：针对传统的自动抄表系统中存在规约互操作性差、系统不易集成的弊端,引入一种新型的DLMS/COSEM规约来构建抄表系统,并利用局域网资源实现远程抄表,为自动抄表系统增加了一种新的接入方式和数据交换方法。实际运行结果表明,系统具有远端管理设备、集中器和计量电表之间兼容性强、互操作性良好的特点。In order to solve the problems of Interoperation and integration in traditional automatic reading systems,this paper adopts a new DLMS/COSEM protocol to construct reading system and also uses Ethernet resources to realize remote reading.This is a new way of integration and data exchange method for automatic reading system.The experiment shows that the system has excellent compatibility and interoperation among distant device,concentrator and measuring ammeter.

关 键 词：DLMS/COSEM IEC62056 通信协议 互操作性 集中器 

分 类 号：TM764[电气工程—电力系统及自动化]