智能变电站智能终端GOOSE断链定位及处理方法  

Positioning and Processing Method of Intelligent Terminal GOOSE Chain Scission

作　　者：汤雪鹏 高强 张骏 王伟 TANG Xue-peng;GAO Qiang;ZHANG Jun;WANG Wei(State Grid Hefei Power Supply Company,Hefei 230022,China)

机构地区：[1]国网合肥供电公司,安徽合肥230022

出　　处：《安徽电气工程职业技术学院学报》2018年第3期104-108,共5页Journal of Anhui Electrical Engineering Professional Technique College

摘　　要：针对智能变电站中智能终端经常出现的GOOSE断链现象,提出基于模拟液晶的准确定位的消缺方法,在准确定位后,通过光功率计进行分段查找,直至发现断链光纤或者光口,然后消除缺陷,大大节约GOOSE断链的消缺时间,为处理智能变电站中同类GOOSE断链缺陷提供借鉴。Aiming at the frequent phenomenon of intelligent terminal chain scission in the intelligent sub- station, this paper puts forward the accurate positioning method based on simulation liquid crystal. The optical power meter is used to lock the position after the accurate positioning until the chain scission or optical fiber is found and then the defects are removed, which greatly saves the dealing time of GOOSE broken chain and provides reference for similar GOOSE broken chain in intelligent substations.

关 键 词：GOOSE断链 智能变电站 模拟液晶 光纤衰耗 

分 类 号：TP393.032[自动化与计算机技术—计算机应用技术]