Rapid Fault Handling Method and Application of Process Control System in Oil and Gas Fields
In order to quickly and safely resolve faults in a certain oil and gas field process control system,the principles and characteristics of commonly used fault handling methods for process control systems were analyzed,and a fast fault handling method for oil and gas field process control systems was proposed.According to the principle of analytical hierarchy process,the process control system is layered and analyzed to identify key identification parameters and indicators between each layer,and to investigate whether there are faults in each layer.Find out the logical connections of hierarchical internal system objects,number suspicious fault points in the hierarchy,and use corresponding troubleshooting methods,tools,and parameter indicators to find fault points based on the principle of negative feedback.The binary algorithm is introduced to perform binary search on all suspected fault points,thereby quickly locating and eliminating the faults.The practical results show that the rapid fault handling method for oil and gas field process control systems is clear,fast,and accurate,significantly improving the efficiency and accuracy of fault handling.
oil and gas field process control systemfault handlinganalytical hierarchy processprinciple of negative feedbackbinary algorithm
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万方数据
维普
