1results about How to "Many connections" patented technology

The application belongs to the technical field of smart grid, and particularly discloses a physical configuration system visualization method and system based on an SCD file. The method acquires and inputs feature information of a system, analyzes a whole station system configuration file in a system logic loop, acquires corresponding function constraint data attribute data set, exports the function constraint data attribute data set into a JSON format engineering file index information set file, puts the file into a file directory of a terminal, reads the file on the terminal, obtains visual display of a virtual loop of a substation, and perfects data of a PC terminal system. On the basis of perfecting the data of the PC terminal system, feature information of a substation, a control room, a screen cabinet, equipment, a cable and a port of the system is bidirectionally verified with the virtual loop of the substation, and a whole station physical loop file is obtained. According to the technical scheme, the data of the PC terminal system and SCD data are corresponded, real connection of a field link is ensured, and connection of a real loop is perfected.