Research on the Integrated Attack-Defense Simulation Platform Architecture of the large-scale oil and gas gather-transferring SCADA system

In this paper, We analyse the difficulty of the large-scale oil and gas gather-transferring SCADA system process simulation and dynamic simulation and give a new simulation architecture for the large-scale oil and gas gather-transferring SCADA system, which bases on middleware technology and sets dynamic simulation, fault diagnosis, safety assessment of network attack and defens and semi-physical simulation platform in one. By integrating the HYSYS simulation platform to realize network physical modeling, solving process simulation, dynamic simulation, and the evaluation of the effect of offensive and defensive problems such as; Using network simulation technology of large-scale network running status of the simulation, to study the influence of network attack of large-scale oil and gas pipeline network. Combining semi-physical simulation method to simulate the actual station, studies the influence of different offensive and defensive method of business process. This study to explore security defense algorithm validation method have positive significance.