【作者】 赵宁；

【导师】 梁贵书；

【作者基本信息】 华北电力大学（河北） ， 电力工程， 2004， 硕士

【摘要】 配网作为电力网的末端,直接与用户连接,线路分布广,电压等级低,网上设备数量多,配网线损在整个电网线损中占有相当大的比例。因此,挖掘配网的降损力,对提高供电企业的经济效益,具有重要的意义。随着通信网络的发展,数据采集的方式发生了重大变化。本文将GPRS网络引入到电力系统的数据采集,开发出了基于GPRS的配变自动监测分析系统,极大地推动了配网自动化的发展。该系统主要由以下二个部分组成:1、分布式的变压器监控单元;2、主站端后台分析软件本文在最后对GPRS这个目前最新颖的通信方式进行了具体的描述,介绍了GPRS通信网络的特点及采用GPRS网络的优势。并且对配电自动化系统目前采用比较多的通信模式进行了对比。更多还原

【Abstract】 As the terminal of an electric network,the distribution network is directly connected with the users. It is charactered with wide spreed line,low voltage level,many devices on the line. Lineloss of distribution takes up considerable ratio in the general network. Picking out the poteniial is very important to the efficiency of supply enterprises. With the development of the marketization of communication network,we make use of GPRS network gathering datas of electric power. in this way, we impulse the development of distribution automation. This distribution transformer automatic inspected system is based of GPRS network. This system is compose of following two parts:1.Distributed Transformer Monitor Device; 2.Master Station Background Analysis Software.This article makes detail description for the novel communication manner: GPRS, it introduce character and advantage of GPRS network and make comparison in the present communication mode in distribution system.更多还原