Virtual substation modeling system and method based on three-dimensional model state visualization

The invention discloses a virtual substation modeling system and method based on three-dimensional model state visualization. The virtual substation modeling system comprises a virtual design input module (1), a VR display module (2), a graphic operation module (3), a live-action image sensing module (4), a data storage module (5), a central control display module (6) and a central control output module (7). The graphic operation module (3) is in data communication connection with the virtual design input module (1), the VR display module (2), the live-action image sensing module (4), the data storage module (5) and the central control display module (6), and the central control display module (6) is in data communication connection with the central control output module (7). According to the method and the device, a designer or a user can design and display in real time through each design step in a real scene according to the ideas of'obtaining by setting 'and'designing in a virtual scene' during use, and c