基于GPRS技术的馈线自动化系统故障定位方式  

The Orientate Position Method Based on GPRS Communication in Distribution Automation System

作　　者：刘旭鹏[1] 付立思[1] 田有文[1] 

机构地区：[1]沈阳农业大学信息与电气工程学院,110161

出　　处：《中国科技信息》2006年第9期83-84,共2页China Science and Technology Information

摘　　要：本文介绍了一种通过GPRS通信的馈线自动化系统故障定位方式,通过对故障状态量差的判断,迅速跳开故障点两侧的智能开关,恢复非故障区域的供电,实现了馈线系统故障的一次性隔离。与传统的馈线自动化故障定位方式相比,减少了对馈线线路的多次大电流冲击,降低了对通信信道的依赖。This essay presents one kind of orientate position method based on GPRS communication in Distribution Automation System. By means of the judgement of the difference between failure volume , the switch beside the fault point is quickly tripped ,and the area not in fault is turned to normal , It accomplishes the isolation of the Distribution System fault by one time ,ComPared with traditional orientate position method in Distribution Automation System, the Impact Of multl-tims huge current to distribution lines Is reduced ,and the dependence to the communication chanel is brought down.

关 键 词：故障状态量 GPRS 定位方式 

分 类 号：TM76[电气工程—电力系统及自动化] TN929.53[电子电信—通信与信息系统]