10kV配电网线路故障自动定位及监测系统  

The System of 10 kV Distribution Network Line Automatic Fault Location and Monitor

作　　者：徐文浩 刘浩 董学坤 周晶晶[4] 朱君 

机构地区：[1]镇江泰利丰电子有限公司,江苏镇江212021 [2]江苏省电力公司镇江供电公司,江苏镇江212400 [3]天津宁河供电有限公司,天津301500 [4]中国电信股份有限公司南京江宁区分公司,江苏南京210009

出　　处：《通信电源技术》2012年第5期111-113,共3页Telecom Power Technology

摘　　要：文章重点介绍了对10 kV配电网非接地系统的故障预警和故障定位的监测系统,利用安装在线路上的故障定位仪对故障电压和电流行波实现多点同步监测,通过GPRS网络将故障信息发送到控制中心,在GIS系统上标定故障地点,指示维护人员快速隔离故障,及时恢复供电。This paper focuses on non-grounding system failure early warning of the 10 kV distribution network and monitoring system of the fault location.The system installs the fault location instrument on line to synchronize monitor the multipoint of the voltage fault and current traveling waves,and sends the fault information to the control center by the GPRS,and marks fault location in the GIS system,and indicates the maintenance to quickly isolate faults and restore power supply in time.

关 键 词：配电网 非接地系统 故障定位 行波测距 

分 类 号：TM76[电气工程—电力系统及自动化]