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A teaching simulation method of transmission line design based on VR technology

A technology of transmission lines and simulation methods, which is applied in the field of teaching simulation systems, can solve problems such as complex construction environment and unsatisfactory results, achieve good acceptance by students and improve teaching efficiency

Pending Publication Date: 2018-12-11
CHINA THREE GORGES UNIV
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Problems solved by technology

[0002] Overhead transmission lines are mainly composed of conductors, ground wires, insulator strings, line fittings, towers and stay wires, foundations, and grounding devices. They are widely distributed, have various sizes, and have complex construction environments. The effect of oral lectures in the classroom is not ideal.

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  • A teaching simulation method of transmission line design based on VR technology
  • A teaching simulation method of transmission line design based on VR technology
  • A teaching simulation method of transmission line design based on VR technology

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Embodiment Construction

[0032] A teaching simulation method for transmission line design based on VR technology, in which the three-dimensional effect diagram of transmission line design is as follows: figure 1 As shown, the simulation method steps of the specific simulation system are as follows:

[0033] Step 1: The teacher logs into the teacher's computer system, selects the topography button in the main interface, and the topographic map can be automatically generated. Appropriate modifications can be made on the topographic map, such as adding or subtracting mountains, rivers, trees, houses, railways, roads, high-voltage lines, etc., and then by The intranet is transmitted to the student computer system, and the student clicks the topographic button to get the topographic map sent by the teacher and save it, which will be called in the next step.

[0034] Step 2: Students choose the tower line to build a functional module, call out the topographic map in step 1, and select the line first on the ...

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Abstract

The invention relates to a teaching simulation method of transmission line design based on VR technology. After logging into the main interface of a teacher computer system, the teacher computer system randomly generates a topographic map under the control of an instruction through a topographic and geomorphological function module. In a student computer system, the tower line building function module is accessed, the tower line building function module is used for tower location selection, gear spacing configuration, tower type selection. In the student computer system, the line check template is used for tower service condition check, overhead line operation condition check, insulator string strength check and inverted hang check, crossover check and ground limit check. In the students'computer system, three-dimensional artificial modeling and drawing are carried out by technical means, and the three-dimensional model of the complete line is constructed, and the three-dimensional model data of the complete line is imported into the VR system. The method combines the VR technology into the teaching of transmission line design, which can effectively improve the teaching efficiencyand the students' acceptance degree is good. At the same time, the method can reproduce the parameters of the existing transmission line engineering to the maximum extent, and it is convenient for engineers to implement the corresponding engineering technical scheme on the spot.

Description

technical field [0001] The invention relates to a teaching simulation system, in particular to a teaching simulation method for transmission line design based on VR technology. Background technique [0002] Overhead transmission lines are mainly composed of conductors, ground wires, insulator strings, line fittings, towers and stay wires, foundations, and grounding devices. They are widely distributed, have various sizes, and have complex construction environments. The effect of oral lectures in classrooms is not ideal. In order to improve the current situation of transmission line design experiment teaching and comprehensively improve students' line design ability, simulating the construction of overhead transmission lines on the computer is an important part of the future transmission line design course. [0003] VR technology is an emerging information technology, which can realize a relatively complete copy of the live scene, and conduct centralized display through compu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06T19/00
CPCG06T19/006G06F30/20
Inventor 黄力石青松覃乔
Owner CHINA THREE GORGES UNIV
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