电网故障综合分析系统及其扩展应用  

Electric network faults comprehensive analysis system and its extensive application

作　　者：蔡乾[1] 

机构地区：[1]宁夏电力调度中心,银川市750001

出　　处：《宁夏电力》2006年第1期1-3,25,共4页Ningxia Electric Power

摘　　要：宁夏电网已基本实现了二次设备微机化,形成了变电站的子站网络、以地区供电局为单位的地区电力通信网和全省的电力主干网三级通讯网络,MIS管理系统已经成熟并在逐步丰富其内容,可以和信息网直接联通。根据微机故障录波器故障数据的传输特点建立的电网故障综合分析系统,使得全网录波数据汇总和MIS联通成为现实,便于故障信息迅速、完整地到达调度中心,提高了解决事故的时效性。Ningxia electric network has already computerize equipment, forms the subsystem network of substation, the electric communication network of local electric power supply bureau and provincial electric main grld-three step communication network. According to transmitting features of oscillograph faults data, the electric network faults comprehensive analysis system was built up. It makes the collection of electric network oscillograph data and MIS digital communication come into use. So faults information reach dispatching center swiftly and completely, promotes the efficiency of time to. deal with accidents.

关 键 词：电网故障 分析 录波器 数据 

分 类 号：TM711[电气工程—电力系统及自动化]