基于SCL配置描述模型的工程安装光控制模块数字仿真OA

The optical control data transmission speed and stability of the engineering installation connection are relatively high,and the traditional cable control is gradually being replaced.To reach its full potential,it needs to be accurately and physically modeled and simulated.The existing substation configuration desaiption(SCD)configuration model is only modeled in terms of virtual connections,and the combination of virtual and real is not yet fully realized in terms of physical connections and digital descriptions.Therefore,a digital modeling and simulation technology and design scheme of the engineering installation optical control module based on the IEC 61850 substation configuration language(SCL)configuration description model is proposed.The scheme uses the SCL to define the physical model structure,element composition,and description language of various in-telligent electranic devices(IED),switches,optical fiber distribution frame(ODF),jumpers,and optical cables in the optical control module link,and provides corresponding code examples.In addition,by creating a physical model topology diagram and a fiber optic link connection topology diagram,a connection model can be generated that matches the physical reality hierarchy and connection relationship.The proposed model is tested in the engineering and the results show that it fully expresses all the equipment and optical control connection information,and passes the consistency and standardization tests,the proposed model consistency is 97％,and the model standardization,standardization and model dynamics are more than 98％,which can realize the virtual and actual mapping with the SCD configuration file.