Abstract:The commissioning of the 1 000 MW ultra-supercritical generator set puts higher requirements on the professional skills of the actual operators of power plants.At present,the unit DCS simulator system is generally used to train the operation personnel of the power plant,but the operators simulate the training of field equipment inspection,and there are no suitable means.Through in-depth analysis and research on VR virtual technology,a virtual scene model is first establised,and the simulation data of the scene simulation is analyzed.Secondly,the overall architecture of the virtual training system is introduced.Finally,a power plant operation training system based on virtual technology is developed.The application of the system shows that not the training can be more flexible and convenient,which greatly achieves remarkable training effects.