Angle adjusting method and device of photovoltaic module

Abstract

The invention relates to the field of photovoltaic technology, and provides a photovoltaic module angle adjusting method and device. The method comprises the steps that meteorological data of an area where the photovoltaic module is located are acquired according to position information of the photovoltaic module, and the meteorological data at least comprise irradiance data at the current time and weather types; acquiring a real-time tracking angle of the photovoltaic module through an angle tracking model based on the irradiance data; obtaining geographical environment information of an area where the photovoltaic modules are located and arrangement information of the photovoltaic modules; based on the geographical environment information, the arrangement information, the real-time tracking angle and the meteorological data, determining an angle adjustment strategy of the photovoltaic module through a three-dimensional terrain model; and adjusting the angle of the photovoltaic module based on the angle adjustment strategy. The photovoltaic module can receive the maximum effective illumination area in real time, the optimal high radiation angle is achieved, light energy can be utilized to the maximum extent, the photovoltaic power generation efficiency is improved, the power generation amount is increased, and the system power generation cost is reduced.

Description

technical field [0001] The present disclosure relates to the field of photovoltaic technology, in particular to a method and device for adjusting the angle of a photovoltaic module. Background technique [0002] Photovoltaic power generation can directly convert light energy into electrical energy. As a clean energy source, it has very good application prospects. During the movement of the sun, the angle of high-scattered radiation will also change, resulting in a change in the illuminated area received by the photovoltaic modules in the distributed photovoltaic power generation system, which in turn affects the power generation. Therefore, in order for the photovoltaic module to receive the maximum area of ​​light, it is necessary to adjust the angle of the photovoltaic module. [0003] However, the bracket of the photovoltaic module in the prior art is a fixed bracket, which fixes the angle of the photovoltaic module, so that the angle of the photovoltaic module cannot be...

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Problems solved by technology

[0004] In view of this, the embodiments of the present disclosure provide a method, device, electronic device, and computer-readable storage medium for adjusting the angle of a photovoltaic module, so as to solve the problem that the angle of the photovoltaic module cannot be adjusted in the prior art and affect the efficiency of photovoltaic power generation

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