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Method and a device for determining adjusting inclination angle of photovoltaic module

A technology for photovoltaic modules and determination methods, which is applied to computer components, special data processing applications, instruments, etc., can solve the problems of low radiation and low power generation of photovoltaic modules, and achieve increased radiation, increased power generation, Divide objective effects

Active Publication Date: 2019-05-14
HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a method and device for determining the inclination angle of photovoltaic modules, so as to solve the problem of low irradiation of photovoltaic modules caused by traditional adjustment methods, Technical issues with low power generation

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  • Method and a device for determining adjusting inclination angle of photovoltaic module
  • Method and a device for determining adjusting inclination angle of photovoltaic module
  • Method and a device for determining adjusting inclination angle of photovoltaic module

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] figure 1 It is a flow chart of the method for determining the inclination angle of photovoltaic module adjustment provided by the embodiment of the present invention. The method can be applied to electronic equipment, and the electronic equipment can be used to process and analyze comparison data such as notebook computers, PCs (person...

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Abstract

The invention provides a method and a device for determining an adjusting inclination angle of a photovoltaic module. The method comprises the steps of obtaining an optimal inclination angle and an optimal irradiation amount corresponding to each month of a photovoltaic module; sample data corresponding to each month of the photovoltaic module are combined; analyzing to obtain a regression equation between the inclination angle deviation amount and the irradiation amount deviation amount corresponding to each month; analyzing according to a regression equation to obtain an optimal adjusting inclination angle functional expression corresponding to the same inclination angle in any plurality of months; clustering the optimal inclination angle corresponding to each month according to the functional expression and a clustering algorithm; The month corresponding to each time of inclination angle adjustment and the optimal adjustment inclination angle are obtained, the determination of the month corresponding to each time of inclination angle adjustment and the optimal adjustment inclination angle is more suitable for the actual situation, the irradiation amount of the photovoltaic module can be effectively improved, and the power generation amount of the photovoltaic module is further improved.

Description

technical field [0001] The invention belongs to the technical field of photovoltaics, and in particular relates to a method and a device for determining an adjustment inclination angle of a photovoltaic module. Background technique [0002] The sunlight projection angles are different in different months or different seasons in the same area. Therefore, the amount of solar radiation absorbed by photovoltaic modules set at the same angle is different in different months or different seasons. Therefore, it is necessary to adjust the photovoltaic modules according to different months or different seasons. The installation angle of the modules is to maximize the total irradiance absorbed by the PV modules. [0003] The adjustable inclination angle of the photovoltaic module is the inclination angle of the photovoltaic module, which can be adjusted in different months or seasons according to actual needs, so as to increase the irradiation amount of the photovoltaic module and thu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06K9/62
Inventor 吴少璟周长友张亮亮殷芳银
Owner HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
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