摘要
小峡水电站现场总线采用MB+网。介绍了MB+网的网络结构、特点、组网及通信方式,以及在小峡水电站的应用情况。应用MB+网后,改善了水电站自动化控制系统维护难、故障多、自动化控制水平低等问题;MB+网在实际应用中运行稳定、可靠性高,满足了水电站对设备监视和控制的要求,取得了很好的效果。
The fieldbus of the Xiaoxia Hydropower Station is MB＋ network. Introduced in this paper are the structure, characteristics, network plan and communication mode of MB＋ network, and its application to the Xiaoxia Hydropower Station. The problems concerning maintenance, frequent occurrence of faults, low control level, etc of the automatic control system are solved. The MB＋ network is stable and reliable in practical operation. The application result is satisfactory in the monitoring and control of the hydropower station.
出处
《水电自动化与大坝监测》
2006年第3期7-8,共2页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
水电站
监控系统
MB+网络
hydropower station
monitoring and control system
MB＋ network
