Intelligent substation secondary commissioning simulation method and system based on VR technology

Abstract

The invention discloses an intelligent substation secondary commissioning simulation method and system based on VR technology, for the basic model of intelligent substation, each of the preset grammarrules is executed sequentially based on the secondary debugging parameters of the substation, a 3D intelligent substation secondary debug model is created, and the 3D intelligent substation model andthe protection debug and simulation points in the secondary debugging experiment are submitted to a graphics processor for rendering to generate a 3D intelligent model image by utilizing a 3D engine.By creating a three-dimensional intelligent substation model, the invention realizes the true reappearance of the intelligent substation, and then realizes the completion of the secondary commissioning simulation test of the intelligent substation through the VR technology. Compared with the traditional theory teaching, the invention greatly improves the visualization effect of the secondary commissioning simulation test of the intelligent substation.

Description

technical field [0001] The invention relates to a panorama visit and simulation debugging of a substation system, in particular to a secondary debugging simulation method and system of an intelligent substation based on VR technology. Background technique [0002] With the continuous development of the scale of the power grid, the proportion of power cables in the distribution lines continues to increase. However, most of the experimental research on secondary relay protection and the structure of the whole substation in the substation still remain on two-dimensional CAD drawings. Therefore, the visualization effect of the smart substation model is not strong. [0003] Since there are fewer and fewer newly-built substations nowadays, and most of them are reconstruction and expansion projects, there are many restrictions on construction and test personnel in such operation stations, which brings a lot of inconvenience to the study and communication of our staff. Limit our mo...

AI Technical Summary

Problems solved by technology

However, most of the experimental research on secondary relay protection and the structure of the whole substation in the substation still remain on two-dimensional CAD drawings, so the visualization effect of the smart substation model is not strong

[0003] Since there are fewer and fewer newly-built substations nowadays, and most of them are reconstruction and expansion projects, there are many restrictions on construction and test personnel in such operation stations, which brings a lot of inconvenience to the study and communication of our staff. Limits our research on substations

[0004] In the actual visit of the existing substation, there are various inconveniences. Due to various restrictions in the operation station, it has brought a lot of inconvenience to us in the process of learning the smart substation. There is a lot of pressure, the construction progress is delayed and there are huge safety hazards

In the case of fewer new stations nowadays, the restrictions in the operation station will bring too many restrictions to our technical research and learning process, and we cannot guarantee that everyone will get started and participate

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