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Ant colony site selection method and device for macroscopic site selection of clean energy base

A clean energy and base technology, applied in the field of resource and environment management, can solve the problem of low spatial positioning accuracy, improve search breadth and convergence efficiency, assist clean energy base planning, and solve the effect of low positioning accuracy

Active Publication Date: 2020-08-11
全球能源互联网集团有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spatial positioning accuracy of the site selection results is low, and the area of ​​the selected priority development area far exceeds the area required for construction. A large amount of manual research is still needed to further determine the optimal construction site

Method used

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  • Ant colony site selection method and device for macroscopic site selection of clean energy base
  • Ant colony site selection method and device for macroscopic site selection of clean energy base
  • Ant colony site selection method and device for macroscopic site selection of clean energy base

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Experimental program
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Effect test

Embodiment 1

[0043] Embodiment 1 of the present application provides an ant colony site selection method for macro site selection of clean energy bases, such as figure 1 shown, including:

[0044] Step 110, select clean energy bases to be located, and use the technological development amount of each clean energy base to be selected as a pixel to construct a grid layer matrix;

[0045] For clean energy bases such as wind power and photovoltaics, due to the relatively low power generation energy density of their resources, large bases often need to occupy hundreds or even thousands of square kilometers of land. Areas that maintain spatial connectivity, that is, connected pixels in raster data (four pixels above, below, left, and right of a single pixel are regarded as spatially connected pixels);

[0046]This application selects the spatial scope of the priority development area in the existing site selection results as the clean energy site selection base, and uses the technological develo...

Embodiment 2

[0072] Embodiment 2 of the present application provides an ant colony site selection device for macroscopic site selection of clean energy bases, including: a grid layer matrix module, used to select clean energy bases to be sited, and each clean energy site to be sited The amount of technical development of the base is used as a pixel to construct a raster layer matrix;

[0073] The ant colony algorithm initialization module is used to initialize the pheromone concentration of each pixel in the raster layer matrix and the starting pixel of each ant in the ant colony;

[0074] The elite ant search module is used to start from the initial pixel of each ant in the ant colony according to the total installed capacity requirements and optimization goals, and use the ant colony algorithm to find the sum of the output capabilities of the ant paths to meet the total installed capacity requirements and optimization goals elite ants;

[0075] The optimal location result selection modu...

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Abstract

The invention discloses an ant colony site selection method and an ant colony site selection device for macroscopic site selection of a clean energy base. The ant colony site selection method comprises the following steps of: selecting clean energy to-be-selected bases, and constructing a grid layer matrix by taking a technical development amount of each clean energy to-be-selected base as a pixel; initializing the pheromone concentration of each pixel in the grid layer matrix and an initial pixel of each ant in an ant colony; searching elite ants of which the sum of output capacities of ant paths meets a total installation demand and an optimization target by using an ant colony algorithm starting from the initial pixel of each ant in the ant colony according to the total installation demand and the optimization target; and updating the pheromone concentration of each pixel of the grid layer matrix, circularly searching the elite ants, and taking an elite ant path as an optimal site selection result when the number of cycles reaches a predetermined maximum number. The problem of low positioning accuracy of traditional macroscopic site selection is solved, the site selection resultis accurate to the pixel level, and professionals are effectively assisted in developing clean energy base planning in a large range.

Description

technical field [0001] The present application relates to the technical field of resource and environment management, in particular to an ant colony site selection method and device for macro site selection of clean energy bases. Background technique [0002] The problem of location selection is to realize the optimal allocation of various resources in space through analysis, optimization and decision-making in the process of resource environment management, planning and utilization, so as to generate the maximum benefit value. Such as logistics center site selection, hotel site selection, electric vehicle charging pile site selection, etc. The site selection of the clean energy base is to select the area with the best comprehensive power generation capacity as the base of the clean energy station, considering many influencing factors such as climate environment, topography, land use type, and infrastructure conditions. [0003] At present, the macro site selection of clean...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06N3/00G06F17/16
CPCG06Q10/043G06N3/006G06F17/16Y04S10/50
Inventor 肖晋宇赵星源阎平吴佳玮李鹏孙蔚侯金鸣陈昉赵丹金晨张瑾轩
Owner 全球能源互联网集团有限公司
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