Simulation Research On Electric Energy Measurement System Based On Virtual Reality Technique

The main purpose of the energy metering training is to improve the technical skill ofthe electric energy testers, thereby, ensuring the normal operation of the power system in.There are many disadvantages of traditional training methods, it is not only technicallyrestricted, but also has a certain hazard, therefore, it needs to be further improved. In thisthesis, based on virtual reality technology, one complete simulation training system whichoperated in the computer for wiring and verification simulation was presented. It is anactual project for a company.The research status of power energy metering training and virtual reality technologyfrom domestic to overseas was reviewed firstly, it analyzed the problems in power energymetering training and the benefits of using virtual reality technology in different fields.The principle of simulation power energy metering training system and related technologywere summarized. Then, the requirement for energy metering simulation training systemwas analyzed in detail, the six function modules that the system possessed were listed also,and it has build a solid foundation for the realization of following simulation trainingsystem. After that, the design of the simulation training system was presented, includingdatabase design, entity class design and security design, etc. The electric metering trainingsimulation system model was established by3D Max, which is a kind of virtual realitytechnology. Finally, programming in Java language, the virtual devices for simulationwere called on Eclipse development platform. The system is mainly used to improvecognitive competence and practical ability for trainees on electric devices, it is easy tooperate in computer and has beautiful interface, the trainees can directly observe theimpact of wire connection way on experiment result by changing related parameters andconnection way simulatively. The simulation system not only eliminates the safety hazardof direct contact with high voltage, but also excludes the destructive damage on the electric devices. The training process will be more safe and practical, and the trainingefficiency will be improved.