智能馈线自动化方案

提出了一种有信道子站优先处理、子站损坏自动转为借助信道互通信息 处理、信道损坏再自动转为就地智能处理的馈线自动化方案，既具备传统方案中故障定位准 确、隔离可靠，恢复供电最优的特点，又去除了传统方案中完全依赖子站及信道 的劣势，有主有备，满足了各种现场的情况。

AN INTELLECTIVE SCHEME FOR PURSUANCE OF FEEDER AUTOMATION

This paper specifies an intellective scheme for the pursuance of feeder automation. When sub- master or master station and com munication channel are normal,the sub- master or m aster station can be a brain;When sub- m aster or master station is damaged but comm unication channel is norm al,the FTU can com municate with each other,then determine what to do;When sub- m aster or m aster station and com munication channel are all dam aged,the FTU can automatically be a single conductor,it trips or closes the switch under the setting. This schem e has the advantages of conventional feeder autom ation schem e,such as finding exactly fault point and using optimal method to restore the supply,butnot depending on sub- master or master station and com munication channel. It suits each condition of the line.