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Application of virtual three-dimensional system of transformer substation on the basis of electric power geographic information system (GIS)

A virtual three-dimensional, substation technology, applied in image data processing, animation production, instruments, etc., can solve problems such as difficult maintenance, incomplete display of geographic information, and low efficiency of rendering graphics, so as to enhance application capabilities, provide visualization capabilities, and facilitate The effect of management and online simulation operation

Inactive Publication Date: 2012-06-20
NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] At present, in the power-related industries, the application of 3D GIS system is still very small, mainly because the geographic information system is currently in a transition period from 2D to 3D, and the 3D GIS system is not low in rendering graphics efficiency in terms of its realization technology , that is, the display of geographic information is incomplete, and requires a lot of 3D modeling work, making it difficult to maintain
However, some power sectors, such as substations, have strong application requirements for 3D GIS to meet the high demands on safety management and production safety, which are difficult to achieve with 2D GIS

Method used

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  • Application of virtual three-dimensional system of transformer substation on the basis of electric power geographic information system (GIS)
  • Application of virtual three-dimensional system of transformer substation on the basis of electric power geographic information system (GIS)

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0024] Such as figure 1 As shown, the application of the substation virtual 3D system based on power GIS is divided into the following steps:

[0025] 1) Panorama data generation: panorama data is divided into image data, GIS geographic data and configuration data; photographers take panoramic photos inside the substation to form all 360-degree three-dimensional visual information of the shooting point, thereby generating image data; Carry out GPS positioning for each shooting point to generate GIS geographic data; configuration data defines the navigation data between scenes and the necessary data when the user interacts with the device (such as the switch status data required for virtual operation of the switch);

[0026] 2) Panoramic configuration: Panoramic configuration is divided into conventional panoramic image management and 3D scene information management; ...

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Abstract

The invention discloses an application of the virtual three-dimensional system of a transformer substation on the basis of an electric power geographic information system (GIS), which belongs to the technical field of the computer software system and comprises the following steps: generating panoramic data, and carrying out panoramic configuration, panoramic display and panoramic interaction. The application of the virtual three-dimensional system of the transformer substation on the basis of the electric power GIS has the beneficial effects that the application capability of the GIS system to the electric power industry is enhanced, and meanwhile, the safety and the normalization of the electric power dangerous operation are improved; the requirement of working staff on operation rehearsal is satisfied; the visualization capability of the equipment and the scene in the electric power GIS is favorable to improve; and the modernized requirement of safe, reliable, high-quality, efficient and economic operation of electric power enterprises and various users thereof on a power grid can be satisfied.

Description

technical field [0001] The invention belongs to the field of computer software systems, in particular to the application of a virtual three-dimensional system of a substation based on electric power GIS. Background technique [0002] Geographic Information System (Geographic Information System, hereinafter referred to as GIS), with the support of computer hardware and software systems, collects, stores, manages, and manages various spatial data in the real world (resources and environment) and attributes describing the characteristics of these spatial data. Technical systems for computing, analyzing, displaying and describing. The advanced drawing ability of the GIS system provides a visual display function for the calculation and analysis of complex data, so that it can be quickly applied to various fields such as aerospace, medicine, and environmental science. , El Niño phenomenon, acid rain, nuclear proliferation and nuclear waste and other issues have played a good auxi...

Claims

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Application Information

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IPC IPC(8): G06T13/20G06T19/00
Inventor 吴克河王晓辉李为张晓东段成崔文超
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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