Method and device for determining effective illumination ground area of complex mountain and storage medium

Abstract

The invention discloses a method and a device for determining an effective illumination ground area of a complex mountain and a storage medium. The method comprises the steps of performing turning region division on a contour plane graph of a target mountain region; and taking the sum of the actual areas of the turning areas of which the slope directions, the gradients and the actual areas meet the preset arrangement requirements of the photovoltaic power station components as the effective illumination ground area of the target mountain area. According to the method and the device for determining the effective illumination ground area of the complex mountain and the storage medium disclosed by the embodiment of the invention, the effective illumination ground area of the complex mountain can be accurately determined, and the investigation requirement before the construction of a photovoltaic power station is met.

Description

technical field [0001] Embodiments of the present invention relate to photovoltaic technology, and in particular to a method, device and storage medium for determining the effective illuminated ground area of ​​complex mountains. Background technique [0002] Photovoltaic (Photovoltaic) is the abbreviation of solar photovoltaic power generation system (Solar power system), which is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. Photovoltaic is a renewable and clean power generation method, and vigorously developing the photovoltaic industry is in line with the development concept of environmental protection. [0003] Photovoltaic systems need to occupy large-scale sites to lay out photovoltaic panels, but the land resources in plain areas are very precious. Building large-scale photovoltaic power stations in plain areas wastes land resources and t...

AI Technical Summary

Problems solved by technology

At present, there are the following plans for the survey of mountain area: Plan 1: estimate the area size through manual on-site measurement, but the manual measurement workload is heavy and the site is complicated; Plan 2: use auxiliary software to generate 3D maps and estimate area, but the auxiliary software Generally, it is estimated by triangular mesh division, and different terrains are forcibly converted into plane triangles, but each triangle has an error with the actual terrain area, and the subsequent data processing is based on this error, resulting in the final The results of the analysis will have a large error

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