分散式故障录波和运行监视系统的研究

详细信息

Research on Decentralized System of Fault Wave Recording and Operation Monitoring

1.
Dept. of Electric of Hebei Institute of Architectural Science and Technology, Handan 056038, China. 2.Ningbo Harbor Bureau, Ningbo 315800, China. 3.Handan Iron and Steel Group Co., Ltd., Handan 0560

摘要: 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。
- 电力系统 /
- 故障录波 /
- 运行监视 /
- 分散控制
Abstract: 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.
- power-supply system /
- fault wave recording /
- operation monitoring /
- decentralized control