分散式故障录波和运行监视系统的研究

Research on Decentralized System of Fault Wave Recording and Operation Monitoring

文章介绍的分散式故障录波和运行监视系统适用于企业380V～220kV变配电站。它以单片机系统及相关外围芯片组成分散安装的微型故障录波装置,以RS485总线组成数据通信网络,以工控机为核心组成数据处理和故障波形显示系统。

The decentralized system of fault wave recording and operation monitoring can be widely used in transformer and power distribution substations with voltages ranging from 380 V to 220 kV in various enterprises. It is a system of digital treatment and display of fault wave, consisted of minirecorders for fault waves in decentralized installation, digital communication network by RS485 and industrial controller as core.