石油钻机变频器控制系统网络冗余研究

Research of Redundant Network Control System Based on Oil Drilling Inverter

基于石油钻机变频器控制系统的网络冗余控制技术包括:Profibus总线网络冗余控制、远程IO控制和远程分布式控制采集。该系统能满足石油钻井平台防爆要求和钻井各种工况控制要求,极大地方便了司钻操作人员的操作,同时减少了能源消耗,有效地降低了钻井成本。

Redundant network control system based on the oil rig inverter integrates Profibus bus network control technology, remote 10 control technology and remote distributed control acquisition technology. It is developed to meet the explosion proof requirements of oil drilling platform and the control requirements under various drilling conditions, which can greatly facilitate the operation and reduces the energy consumption and drilling cost.