油田管道网络故障诊断的理论与方法

The Theory and Approcach for Fault Delection of Tree-Like Pipe Networks

讨论了油田树状管道网络中单个破裂故障实时诊断的理论与方法 .该方法只要测量管道端口的压强与流量 ,并用计算机进行实时分析 ,就可对故障进行实时定位 ,即确定故障发生的地点 .该方法能用于油田的生产实际 .

The theory and approach for on-line single fault detection of tree-like pipe Networks in oil fields have been discussed. Only by measuring the pressure and flow at the pipe prots, the approach is able to locate the fault in the network. The approach can be used in oil production.