基于GPS的配电变压器缺相故障快速定位系统  

Rapid Positioning System of Distribution Transformer Phase Failure Based on GPS

作　　者：付大勇 张飞 易红 

机构地区：[1]重庆秀山供电公司,重庆409900

出　　处：《重庆科技学院学报（自然科学版）》2013年第5期139-141,共3页Journal of Chongqing University of Science and Technology：Natural Sciences Edition

基　　金：输配电装备及系统安全与新技术国家重点实验室自主研究课题(2007DA10512708304);重庆市电力公司科技项目(2013渝电科技自91#)

摘　　要：针对配电变压器缺相故障带来的危害与影响,提出基于GPS的配电变压器缺相故障快速定位系统。根据监测变压器副边电压的大小来确定变压器是否发生缺相故障,缺相故障信息由GSM网络发送到监控中心,监控中心收到信息后,在负责人的GPS位置中计算出距离该台缺相变压器最近的责任人,并通过监控中心的GSM模块发送缺相信息给相应的负责人,实现变压器缺相故障快速定位的目的。Focused on the harmness and influence caused by the phase failure of distribution transformers,this paper proposes a rapid distribution transformer phase failure positioning system based on the GPS.Transformer phase failure can be judged by the size of the monitoring transformer secondary voltage,and sent by GSM network to the monitoring center.After the monitoring center received the transformer fault information from the monitoring station,it calculates the GPS location of the nearest person in charge from the phase transformer,and sends the lack of phase information to the appropriate person in charge by the GSM module in monitoring center,so as to achieve the purpose of rapid positioning.

关 键 词：变压器缺相 GSM GPS 

分 类 号：TM421[电气工程—电器]