Power transmission line path selection method and system

A transmission line and path selection technology, applied in the field of power system, can solve the problems of difficulty in integrating and coordinating optimization information of different disciplines, complicated and lengthy comparison and selection process, and large offline workload, etc. Chain, the effect of improving quality

Pending Publication Date: 2020-09-01
SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The comparison and selection of some route schemes is often simplified to an intuitive judgment based on the designer’s personal experience, and it is difficult to fully integrate and coordinate the optimization information of different disciplines, especially the insufficient consideration of factors such as foundation, geology, and terrain, which may easily lead to biased conclusions
[0005] The existing methods of comparison and selection of transmission line routes are still difficult to realize the parallel collaborative design among various disciplines and the real-time automatic statistics function of technical and economic indicators of each scheme. The actual comparison and selection process is complicated and lengthy, and the offline workload is heavy. There is a lot of room for improvement in terms of quality

Method used

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  • Power transmission line path selection method and system
  • Power transmission line path selection method and system
  • Power transmission line path selection method and system

Examples

Experimental program
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Effect test

Embodiment 1

[0040] This embodiment provides a method for selecting a transmission line route;

[0041] Such as figure 1 As shown, a transmission line route selection method, including:

[0042] S101: Obtain pre-information of transmission line design;

[0043] S102: Initialize the components of the transmission line according to the pre-information of the transmission line; according to the pre-information of the transmission line, construct a standardized database covering the value range of the component attributes;

[0044] S103: Import the topographic map, and mark the transmission line path constraint condition information on the topographic map;

[0045] S104: According to the transmission line components and transmission line route constraint condition information, perform a preliminary design of the route scheme, and obtain several alternative route design schemes;

[0046] S105: According to the standardized database for each alternative path design scheme, count the correspon...

Embodiment 2

[0076] This embodiment provides a power transmission line path selection system;

[0077] Such as Image 6 As shown, a transmission line route selection system includes:

[0078] An acquisition module configured to: acquire pre-information of transmission line design;

[0079] The initialization module is configured to: initialize the transmission line components according to the pre-information of the transmission line; according to the pre-information of the transmission line, construct a standardized database covering the value range of the component attributes;

[0080] The labeling module is configured to: import the topographic map, and mark the transmission line path constraint condition information on the topographic map;

[0081] The design module is configured to: perform a preliminary design of a path scheme according to information on transmission line components and transmission line path constraints, and obtain several alternative path design schemes;

[0082]...

Embodiment 3

[0087] This embodiment also provides an electronic device, including: one or more processors, one or more memories, and one or more computer programs; wherein, the processor is connected to the memory, and the one or more computer programs are programmed Stored in the memory, when the electronic device is running, the processor executes one or more computer programs stored in the memory, so that the electronic device executes the method described in Embodiment 1 above.

[0088] It should be understood that in this embodiment, the processor can be a central processing unit CPU, and the processor can also be other general-purpose processors, digital signal processors DSP, application specific integrated circuits ASIC, off-the-shelf programmable gate array FPGA or other programmable logic devices , discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, o...

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Abstract

The invention discloses a power transmission line path selection method and system. The method comprises the following steps: acquiring preposition information of power transmission line design; initializing a power transmission line component according to the power transmission line preposition information; constructing a standardized database covering a component attribute value range accordingto the power transmission line preposition information; importing a topographic map, and marking power transmission line path constraint condition information on the topographic map; according to thepower transmission line component and the power transmission line path constraint condition information, carrying out path scheme preliminary design to obtain a plurality of alternative path design schemes; designing a scheme for each alternative path according to a standardized database, and counting the corresponding production cost; and sorting and outputting the alternative path design schemesaccording to the production cost from low to high.

Description

technical field [0001] The present disclosure relates to the technical field of power systems, in particular to a method and system for selecting a transmission line route. Background technique [0002] The statements in this section merely mention background art related to the present disclosure and do not necessarily constitute prior art. [0003] The design of transmission lines needs to comprehensively consider many factors such as power system requirements, natural environment, geographical conditions, government planning, and social economy. Transmission line route selection is an internal requirement to ensure the technical feasibility and economic rationality of the design scheme, and it is an important content of transmission line design optimization, which runs through the whole process of transmission line design. [0004] The inventors found that the existing transmission line path comparison mostly adopts the offline serial design process, that is, the design r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/18G06F16/29G06F113/04G06F111/04
CPCG06F30/18G06F16/29G06F2113/04G06F2111/04
Inventor 耿庆申王宁宁马江涛马东海刘巍赵英琦刘学峰刘琰窦金良王飞
Owner SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP
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