Illegal electricity theft is a serious threat to electricity safety,It is of great significance to improve the ability of power supply department to anti electricity stealing. Through the research and analysis of the principle of virtual reality, virtual reality can realize the virtual environment that integrates hearing, vision and tactile integration, and introduces it into the training of anti stealing electricity service ability of electric power system anti stealing workers, and presents a VR based anti electric stealing training system. Through the analysis of the trainers" experiments, the frame rate of the system screen based on virtual reality is not less than 30 frames per second, and the effect is realistic. All kinds of electricity theft are realized through virtual reality technology. The trainers can understand the realization methods of various electric stealing means in the virtual environment, and through the vision in the virtual three-dimensional environment, the trainers can pass the vision in the virtual three-dimensional environment. Reconnaissance of various ways of stealing electricity and solving the problem of stealing electricity, adding a sense of authenticity and immersion to the training, making the trainees in the field, and having real time and arbitrary freedom, enhancing the training effect, improving the training efficiency, reducing the training expenditure, and developing the training system based on virtual reality anti stealing electricity. It also promoted the development of anti stealing training technology and improved the safety of electricity consumption.