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Realization method of 3D virtual simulation to build distribution line towers

A power distribution line, three-dimensional virtual technology, applied in the field of three-dimensional virtual simulation, can solve problems such as difficult realization, complex three-dimensional modeling methods, and inability to meet the needs of three-dimensional display of distribution towers. Demonstrate efficient and accurate results

Active Publication Date: 2021-03-09
ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER +2
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Problems solved by technology

[0009] The problem to be solved by the present invention is: the existing technology cannot meet the demand for three-dimensional display of distribution poles and towers, and the way of ordinary three-dimensional modeling is too complicated and difficult to realize

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  • Realization method of 3D virtual simulation to build distribution line towers

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Embodiment Construction

[0041] The invention proposes a semi-automatic tower assembly method for distribution lines, which can be divided into the smallest units suitable for visual assembly, and can control and display the details of typical towers; The method of automatic calculation, the present invention completes in the three-dimensional environment, automatically matches and links the scattered models of typical towers of power distribution lines to form a complete and correct model of towers:

[0042] The construction method of three-dimensional virtual simulation of distribution line towers, such as figure 1 , in the 3D engine, the typical towers are first divided into the smallest units suitable for visual assembly. During the rendering process, the connection points between the units are set for splicing or positioning through fine-tuning. After determining the overall construction method of the tower, pass Calculate the combination to determine the position and orientation, and finally def...

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Abstract

The implementation method of 3D virtual simulation to build distribution line towers. In the 3D engine, the typical towers are first divided into units, and in the rendering process, the connection points between the units are set for splicing or positioning through fine-tuning to determine the position of the tower. After the overall construction method, determine the position and orientation, and finally define the linkage method to determine the overall orientation change and linkage relationship of the tower, so as to realize the automatic three-dimensional construction of the distribution line. The present invention fundamentally solves the waste of time and space resources in the construction of existing three-dimensional virtual simulation distribution line towers, perfectly realizes the three-dimensional simulation tower assembly of power distribution lines, and provides the highest detail display and efficient and accurate semi-automatic Assembly means, laying the foundation for further requirements development.

Description

technical field [0001] The invention belongs to three-dimensional virtual simulation technology, relates to design simulation of power distribution lines, in particular uses three-dimensional virtual simulation to build distribution line poles, and is a realization method for building power distribution line towers through three-dimensional virtual simulation. Background technique [0002] For a long time, the design of distribution network has been a very complex system work, mainly in data management, authenticity, mathematical models and algorithms and other aspects. The quality of the distribution network scheme depends on the methods and tools used in planning and design. With the continuous expansion of the application of 3D virtual simulation technology in the national grid, virtual simulation technology has been added to the field of power distribution design and scheme optimization. This 3D visualization-based power distribution network optimization and auxiliary de...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/13G06F30/20G06Q50/06G06T19/20
CPCG06Q50/06G06T19/20G06T2219/2008G06F30/20
Inventor 孙谊媊王琛王方楠祁晓笑于永军梁乃峰张英杰田海刚李娟赵军王冬陈龙郝红岩朱建华李明李青朱鹏赵子龙
Owner ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER
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