Photovoltaic power station layout method and device

Abstract

The embodiment of the invention discloses a photovoltaic power station layout method and device. The photovoltaic power station layout method comprises the steps of obtaining a position point set of each equipped component in a photovoltaic square matrix, determining an initial population according to the position point set, and determining a position point of each equipped component by adopting apreset algorithm based on the initial population. According to the technical scheme provided by the embodiment of the invention, the technical problems that the efficiency of the existing photovoltaic power station layout method is low, and the layout scheme cannot be effectively optimized according to the layout requirement are solved. Mathematical modeling is carried out on a photovoltaic powerstation layout optimization problem, self-adaptive algorithm optimization is carried out on discrete position point variables of photovoltaic power station equipped components, the global search capability is expanded, optimized equipped component position information is obtained, the layout efficiency is improved, and the layout cost is saved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of photovoltaic power generation, and in particular to a method and device for laying out a photovoltaic power station. Background technique [0002] In the layout design of photovoltaic power plants, most of the work is arranged manually or based on CAD drawings combined with experience. This layout method is inefficient and lacks a layout optimization process. [0003] The tools that assist in the layout design of photovoltaic power stations in the market are mainly based on traversal algorithms. When applied to the automatic layout of large-scale equipped equipment, the number of layout schemes and the design time will increase exponentially, reducing the layout efficiency. In addition, the layout position of the equipped equipment of the photovoltaic power station is a discrete variable. The existing technical scheme lacks data modeling and algorithm design for the layout of the pho...

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Problems solved by technology

[0002] In the layout design of photovoltaic power plants, most of the work is arranged manually or based on CAD drawings combined with experience. This layout method is inefficient and lacks a layout optimization process.

[0003] The tools that assist in the layout design of photovoltaic power plants in the market are mainly based on traversal algorithms. When applied to the automatic layout of large-area equipped equipment, the number of layout schemes and the design time will increase exponentially, reducing the layout efficiency.

In addition, the layout position of the equipped equipment of the photovoltaic power station is a discrete variable. The existing technical scheme lacks data modeling and algorithm design for the layout of the photovoltaic power station, which reduces the work efficiency of the designer and cannot effectively implement the layout scheme according to the cable layout requirements. optimization

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