Power transmission line tension pay-off analogue simulation system based on three-dimensional GIS (Geographic Information System)

A technology for simulating systems and transmission lines, applied in design optimization/simulation, 3D modeling, electrical digital data processing, etc., and can solve problems such as incomplete structure

Pending Publication Date: 2022-03-04
国网陕西省电力有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on 3D GIS, Sichuan Shuneng Electric Power Co., Ltd. has made a useful attempt in the calculation and visual simulation of tension payout, and realized the calculation and visualization of tension payout. However, the calculation process and the visualization system are independent of each other, and the structure is incomplete.

Method used

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  • Power transmission line tension pay-off analogue simulation system based on three-dimensional GIS (Geographic Information System)
  • Power transmission line tension pay-off analogue simulation system based on three-dimensional GIS (Geographic Information System)
  • Power transmission line tension pay-off analogue simulation system based on three-dimensional GIS (Geographic Information System)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see figure 1 , a three-dimensional GIS-based simulation system for tension pay-off of transmission lines, including

[0039] Tension pay-off algorithm model library, according to the tension pay-off process, calculation theory and method, combined with the actual situation of the project, the tension pay-off algorithm model library is established to provide algorithm support for tension calculation, pay-off segmentation, etc.;

[0040]The bionic database and the simulation of tension setting-out require a large amount of data support. By collecting various types of data, the collected data will be processed and stored in the database, and a database of various data involved in the construction of tension setting-out of transmission lines will be established;

[0041] Stretch site simulation site selection, the tension calculation algorithm can provide the recommended position range of the tension field, the stretch field position can be determined through the rough calc...

Embodiment 2

[0047] see figure 1 , a three-dimensional GIS-based simulation system for tension pay-off of transmission lines, including

[0048] Tension pay-off algorithm model library, according to the tension pay-off process, calculation theory and method, combined with the actual situation of the project, the tension pay-off algorithm model library is established to provide algorithm support for tension calculation, pay-off segmentation, etc.;

[0049] The bionic database and the simulation of tension setting-out require a large amount of data support. By collecting various types of data, the collected data will be processed and stored in the database, and a database of various data involved in the construction of tension setting-out of transmission lines will be established;

[0050] Stretch site simulation site selection, the tension calculation algorithm can provide the recommended position range of the tension field, the stretch field position can be determined through the rough cal...

Embodiment 3

[0057] see Figure 2-7 , a three-dimensional GIS-based simulation system for tension setting-out of transmission lines, the hardware part of the system includes

[0058] The shell assembly, which is used to house the various hardware parts of the simulation system, is composed of a box body 1 and a movable cover 2, and the box body 1 and the movable cover 2 are rotatably connected by a connecting shaft 6;

[0059] The operation component is used to control the operation of the simulation system, and it is composed of the flight operation panel 3 and the simulation operation panel 4 respectively arranged in the box body 1, and the flight display fixedly installed on the inner side of the movable cover 2 respectively. screen 9 and a shooting picture display screen 10, the flight operation panel 3 is located on one side of the analog operation panel 4, and the flight display screen 9 is located on one side of the shooting picture display screen 10;

[0060] The shooting signal r...

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Abstract

The invention discloses a power transmission line tension pay-off simulation system based on a three-dimensional GIS. The power transmission line tension pay-off simulation system comprises a tension pay-off algorithm model library, a bionic database, stretching site simulation site selection, calculation verification and simulation and construction scheme optimization design. The method has the beneficial effects that the auxiliary selection of the stretching field in the tension pay-off construction of the power transmission line is realized; the calculation and verification of the tension pay-off traction force of the pay-off section are realized; line tension pay-off analogue simulation is achieved in a three-dimensional visualization mode, and a visual tension pay-off calculation platform is provided for construction management personnel; and integrated application with verification simulation of an existing construction scheme is realized.

Description

technical field [0001] The invention relates to a tension payout simulation system, in particular to a three-dimensional GIS-based power transmission line tension release simulation system, which belongs to the technical field of transmission line construction. Background technique [0002] With the continuous and rapid development of social economy, my country's electricity demand will maintain rapid growth for a long time, and the construction tasks of transmission lines are also increasing. In the process of transmission line construction, setting out is an important link in line construction, and the tension setting out method is a construction method commonly used in transmission line construction at present. The tension setting-out method requires a lot of calculation work. In the process of traditional tension erection, it is basically realized by manual calculation based on experience. The calculation method takes a long time, has low precision, is prone to errors an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/18G06F30/20G06F16/29G06T17/05G06V20/17G06Q50/06G06F113/16G06F113/04G06F119/14
CPCG06F30/18G06F30/20G06F16/29G06T17/05G06Q50/06G06F2113/16G06F2113/04G06F2119/14
Inventor 辛小瑜张晓明王辉刘中书张令佳张东海惠君伟何广奇武嫚嫚张春涛李瑞雯侯小波祝俊刚焦明明吴斌王军常金生王倩杨若桐
Owner 国网陕西省电力有限公司
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