Standardized Modeling And Detection Technology Of Safety And Stability Control Device For Intelligent Substation

Safety And Stability Control Device play an important role in the power grid.However,there are still many problems in the application of power grid security and stability control devices in Intelligent Substation.In order to meet the new requirements,it is necessary to conduct in-depth research on the intelligence and informatization of stability control devices,and carry out research on the detection technology of intelligent power grid security and stability control devices.theoretical requirement research,key technology breakthrough and implementation plan are the three stages of the paper.First of all,summarize the relevant needs.According to the characteristics of intelligent substation,the necessity of Ethernet bottom filtering and the scheme of monitoring and managing foreign-related network messages of security control devices are put forward.Secondly,the model based on information and interface standard classification is refined,and the standardized model and modeling method of intelligent substation stability control device are elaborated concretely.Thirdly,the development scheme of the intelligent substation stability control device prototype is described,and the relevant experimental verification basis is summarized,and the important basis for the application of the device into the network is sorted out.Analyzed The requirement of test system for intelligent substation stability control device,and worked out the scheme of test system.Finally,discussed the test technology after the change of data sampling model.