以太网在变电站微机型故障录波器中的应用  

Application of Ethernet for fault recorder design in substation

作　　者：郝琳娜[1] 张新国[1] 焦彦军[1] 董柱[1] 王哲[1] 

机构地区：[1]华北电力大学电力工程系,河北保定071003

出　　处：《中国电力》2002年第5期45-47,共3页Electric Power

摘　　要：针对早期的微机故障录波器分辨率低、采集信息量少、数据传送慢的缺点,介绍一种高性能故障录波器的结构,详细阐述故障录波器通过以太网通信的原理和利用MFCWinsock的方案。以太网及Socket的结合应用具有可靠、实时、和简易等特点,解决了早期录波器数据传送问题,具有很大的实用性。This paper develops a new frame of fault recorder with better performance in order to resolve the problem of low discrimi-nation,little collecting information category and slow data transmission.The paper discusses the principle of Ethernet communication and the scheme of communication using MFC Winsock in fault recorder in detail.Combination between Ethernet and Socket is reli-able,real-time ,facile and practical.

关 键 词：以太网 变电站 微机型 故障录波器 

分 类 号：TM938.6[电气工程—电力电子与电力传动]