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Electric power device interaction maintenance three-dimensional simulation method based on open GL (graphics library)

A technology for power equipment and three-dimensional simulation, which is applied in the fields of electrical digital data processing, instruments, and computing, can solve problems such as limited teaching effect, and achieve the effect of improving technical ability, saving costs, and promoting the improvement of skill level.

Inactive Publication Date: 2013-09-18
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Substation maintenance teaching is restricted by site and physical equipment conditions, and the teaching effect is limited

Method used

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  • Electric power device interaction maintenance three-dimensional simulation method based on open GL (graphics library)
  • Electric power device interaction maintenance three-dimensional simulation method based on open GL (graphics library)
  • Electric power device interaction maintenance three-dimensional simulation method based on open GL (graphics library)

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Experimental program
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Effect test

Embodiment Construction

[0014] like figure 1 As shown, the 3D simulation method for interactive maintenance of power equipment based on openGL first models the power equipment model according to the drawings or objects. The equipment that needs to be modeled in this system includes transformers, circuit breakers, disconnectors, transformers, and 220KV substation environment Scenes. Each piece of equipment is modeled at the part level, and each part can be disassembled separately, which is convenient for post-production of structural principles and interactive maintenance content.

[0015] After the model is built, it is imported into the 3D engine based on the openGL graphics library standard, and the mathematical logic relationship is written to give the model an interactive operation basis; in order to better display the model, the model can be beautified such as texture and color. Put the models of transformers, circuit breakers, isolating switches, and transformers into the 220KV s...

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Abstract

The invention discloses an electric power device interaction maintenance three-dimensional simulation method based on an open GL, and relates to the technical field of electric power device interaction maintenance three-dimensional simulation. Firstly, electric power device models are modeled according to drawings or material objects, each electric power device adopts component level modeling, and each part can be detached independently; the modeled models are imported into a three-dimensional engine based on the open GL standard, a transformer model, a circuit breaker model, an isolating switch model and a transformer model are all placed into a 220 kV substation environment model, a mathematical logic relationship is edited, and a module interactive operation base is provided; animation production is performed on the electric power device models through a script engine and a logic engine, language display of a sound engine is matched, and a teaching demonstration module and an interaction maintenance module for displaying the structural composition and principle of the electric power devices are provide. The method has the advantages as follows: virtual maintenance teaching is simulated by the aid of a three-dimensional simulation technology, the cost can be greatly saved, and learning interest and the efficiency of a student are greatly improved.

Description

technical field [0001] The invention relates to the technical field of three-dimensional interactive simulation of power equipment maintenance operations, in particular to an openGL-based three-dimensional simulation method for interactive maintenance of power equipment. Background technique [0002] The power industry plays a pivotal role in the country's modern construction and is the artery of the country's economic development. Cultivating highly sophisticated technical personnel is an important part of the construction of the electric power industry. The teaching of substation maintenance is restricted by the site and physical equipment conditions, and the teaching effect is limited. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a three-dimensional simulation method for interactive maintenance of electric equipment based on openGL. From the setting of maintenance tasks to the ...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCY02E60/00
Inventor 朱金花陈向光席风沛陈铮
Owner STATE GRID CORP OF CHINA
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