基于ARM的智能配电房通信管理机设计  

Design of Communication Manager for Smart Distributing Substations Based on ARM

作　　者：刘姜涛[1] 邓其军[2] 聂明媚 刘震宇[3] 

机构地区：[1]湖北第二师范学院物理与电子信息学院,武汉430205 [2]武汉大学动力与机械学院,武汉430072 [3]江西省电力公司赣西供电公司,新余338025

出　　处：《自动化与仪表》2014年第1期34-37,共4页Automation & Instrumentation

基　　金：湖北省教育厅科学研究计划项目(B2013012);武汉大学自主科研项目(208274023)

摘　　要：该文结合南方电网公司某智能用电小区科技项目的需要,设计了一种基于ARM和Linux操作系统的配电房通信管理机。该设备从现场监视设备(如DTU、配变计量终端)采集数据,然后通过以太网传输到上位机,实现配电房数据的全面监视与分析。该设备支持101、104、广东0903等协议规约,并利用所开发的规约配置管理软件,来配置用户自定义规约,实现了配电房的现场设备与供电公司上位机之间的通讯联系,提高了配电房的运行可靠性。In this paper,communication manager for smart distributing substations based on ARM and Linux operation system was designed,and combined with science and technology projects needs for an intelligent power consumption community from southern power grid company. Firstly,the device collects data from the field supervisory equipments, （such as DTU and distribution transformer metering terminal）. Secondly,the data was sented to upper computer by Ethernet. Finaly ,data of distributing substations was monitored and analyzed. The device supports the protocol,such as lOl,104,GDO903,etc. Other user-defined protocols were configured by management tools software for protocol configuration. Field devices of distributing substations were communicated to upper computers in power supply com- pany. Therefore,the distributing substation＇s operation reliability was enhanced.

关 键 词：智能配电房 通信管理机 配变计量终端 ARM 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]