To enhance the skill level of the substation operation and maintenance personnel at the centralized control station

and to improve the on-site operation and emergency handling capacity

based on the three-dimensional model of the substation

it constructs the three-dimensional digital twin of substation equipment by using digital twin technology.It relies on the new generation of centralized control systems and the power grid resource

and combines the device operation animation engine

power flow simulation

fault and defect simulation

scene rendering

and other new technologies to develop a set of digital twin substation training and drills systems for centralized control stations.It achieves panoramic display of typical business training and drills such as switchgear operation

auxiliary equipment operation

defect handling and fault disposal.The system has the advantages of online training and drills

real-time data access and three-dimensional display

multi-scenario training and drills

simulation of main and auxiliary equipment linkage operation

and automatic evaluation of the simulation.It provides reference for the subsequent cultivation of a high-quality operation and maintenance team

the creation of a full-business core team

and the digital transformation of the power industry.