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Power system three-dimensional device scene modeling method

A power system and scene modeling technology, applied in 3D modeling, image data processing, instruments, etc., can solve problems such as high difficulty, heavy maintenance workload, and low efficiency of 3D scenes

Active Publication Date: 2012-12-12
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a power system 3D equipment scene modeling method for the problems of low efficiency, heavy maintenance workload, complicated process and high difficulty of the above-mentioned 3D scene modeling method in the prior art

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  • Power system three-dimensional device scene modeling method

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Embodiment Construction

[0017] The specific implementation manner of the power system three-dimensional equipment scene modeling method of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] figure 1 A power system three-dimensional equipment scene modeling method of an embodiment is shown, including the following steps:

[0019] Component modeling phase:

[0020] Step S101, using virtual reality technology to establish three-dimensional device component models of each category in the three-dimensional scene, wherein the three-dimensional component includes a device main body and several components;

[0021] In this step, the three-dimensional component modelers mainly use commercial modeling software to model various equipment components in the power system.

[0022] It should be noted that a 3D equipment component is the basic unit for constructing a 3D scene. A 3D equipment component includes a device body and several parts. For example...

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Abstract

The invention provides a power system three-dimensional device scene modeling method which comprises the following steps: establishing all sorts of three-dimensional device assembly models in the three-dimensional scene by adopting the virtual technology; uploading the three-dimensional device assembly models into a three-dimensional assembly library through a client side; accessing to a server side through the client side, and acquiring the three-dimensional device assembly models needed by the three-dimensional scene modeling from the three-dimensional assembly library; building a three-dimensional device scene model by adopting the three-dimensional device assembly models; guiding the built three-dimensional device scene model into a power system simulating system, and carrying out simulating training and visual display or virtual test. Because the modeling process comprises the assembly modeling stage and the scene assembling stage, the scene modeling difficulty is reduced, the scene modeling efficiency is improved, the models have high reusability, particularly the team can carry out modeling cooperatively, the position of the device assembly is accurate in the virtual scene, the later maintenance workload is low, and the later maintenance process is simple and not difficult.

Description

technical field [0001] The invention relates to power equipment simulation modeling technology, in particular to a power system three-dimensional equipment scene modeling method. Background technique [0002] The three-dimensional graphics technology based on virtual reality technology can greatly improve the fidelity of the user's view display, reflect the status of on-site equipment and the environment more accurately and realistically, further improve the interactive visual effect, and have a good sense of reality and presence. At present, 3D virtual reality technology has been widely used in power system simulation training, visual display, virtual experiment and other applications, which greatly improves the user's visual effect and human-computer interaction experience. [0003] In order to realize various applications of virtual reality technology in power systems, the modeling of 3D equipment scenes is an essential work. The current modeling of 3D equipment scenes mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00
Inventor 王勇陆国俊张显聪黄炎光熊俊覃煜易满成林昌年吴海宏辛平野伍衡宁宇方健陈俊曹柏林
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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