High-voltage gas discharge virtual simulation experiment system

Abstract

The invention belongs to the technical field of gas discharge diagnosis, and particularly relates to a high-voltage gas discharge virtual simulation experiment system which comprises an experiment preview module, a discharge generation module, a discharge multi-effect diagnosis module, a microscopic parameter extraction module and a discharge process reduction module. The experiment preview module is internally provided with an experiment background unit, an experiment purpose unit, an experiment process unit and an equipment introduction unit. The discharge generation module comprises a 3D modeling unit, and a gas circuit building unit, a circuit building unit and a discharge observation unit are arranged in the 3D modeling unit. According to the method, the five modules of experiment preview, discharge generation, discharge multi-effect diagnosis, microcosmic parameter extraction and discharge process reduction are closely connected, a plurality of knowledge points are fused in a crossed mode, core elements such as a theoretical basis and an experiment method of gas discharge generation and diagnosis are embedded, and high-simulation-degree reduction is achieved through a virtual simulation means.

Description

technical field [0001] The invention relates to the technical field of gas discharge diagnosis, in particular to a high-voltage gas discharge virtual simulation experiment system. Background technique [0002] Gas discharge is a phenomenon that people often encounter in the production process of nature and daily life. Its main principle is that when there are free electrons in the gas, under high voltage, the gas becomes a conductor of electricity, and a current flows through the gas to generate gas. discharge phenomenon. For people's daily life and industrial production, gas discharge often occurs during the operation of insulation equipment in power systems, which affects the safe and stable operation of insulation equipment. It is necessary to suppress the generation of gas discharge through online fault detection; in addition, gas discharge generated by high voltage It can produce various effects such as electricity, heat, light, physical chemistry and so on. [0003] ...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a high-voltage gas discharge virtual simulation experiment system, establish a virtual simulation diagnosis platform for electricity, heat, light, field, etc., so that students can comprehensively diagnose gas discharge The various effects produced solve the problem of incompleteness; use virtual simulation experiments to demonstrate the physical process of gas discharge (such as ionization, excitation, electronic avalanche, etc.) The virtual simulation experiment method can enable students to understand and master the experimental content in a short period of time, and quickly complete circuit removal and connection, gas replacement, equipment debugging through the simulation platform, and solve endless problems

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