基于DLMS/COSEM的专用变压器台采集终端的设计与应用

Design and Application of the Transformer Console Remote Terminal Unit Based on DLMS/COSEM

针对专用变压器台的特点和电能信息采集与管理系统关于计量、采集和传输的要求,结合国际先进的IEC62056技术标准发展方向,利用DLMS/COSEM规约设计了专用变压器台数据采集终端。该终端实现了对多条数据深度曲线的采集、存储和传输,成功接入了电能信息采集与管理系统,并得到推广应用,满足了专用变压器台数据采集和管理的需求。

In this paper,aiming at the characteristic of the transformer console and the needs of automatic meter reading system,integrating with IEC62056 series international standards,using DLMS/COSEM protocol to design the transformer console remote terminal unit based on DLMS/COSEM.The terminal unit realizes data deep curves collection,storage and transmission,applys in automatic meter reading system,which satisfied with the reading and supervisory demand of the transformer console.