Incident Angle Adjustment Device for Photovoltaic Modules Used in Photovoltaic Power Generation Devices
A technology of photovoltaic modules and photovoltaic power generation, applied in photovoltaic power generation, support structures of photovoltaic modules, electrical components, etc., can solve problems such as large fluctuations in power consumption, low intensity of direct sunlight, and the impact of photovoltaic panel power generation on the service life of electrical equipment, etc. , to achieve the effect of small power fluctuation, convenient normal use, and improved service life
Active Publication Date: 2021-11-19
DALIAN LIANCHENG NUMERICAL CONTROL MACHINE
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[0004] However, the intensity of direct sunlight in winter is low, and the intensity of direct sunlight in summer is relatively high. In a specific area on the roof, after each row of photovoltaic panels is adjusted to the angle of vertical sunlight in different seasons, the power in summer is the strongest. The shadow generated by the panels is the largest, the power is the weakest in winter, and the shadow generated by photovoltaic panels is the smallest, and there will be some sunlight between each row of photovoltaic panels that is not irradiated on the photovoltaic panels, and the electricity generated in different seasons fluctuates greatly. It may affect the normal use of the electrical equipment connected to the photovoltaic panel, and the power generation of the photovoltaic panel is too low or too high, which may affect the service life of the electrical equipment
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0031] see Figure 1-Figure 10 , the present invention provides a technical solution: an incident angle adjustment device for a photovoltaic module used in a photovoltaic power generation device, comprising:
[0032] Mounting plate 1, the mounting plate 1 is provided with several rows, photovoltaic panels 2 are installed on the mounting plate 1, photovoltaic panels 2 are installed on the mounting plate 1 in rows, and the photovoltaic panels 2 on each row of mo...
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The invention discloses an incident angle adjustment device for a photovoltaic module used in a photovoltaic power generation device. The bottom of a mounting plate, the adjustment mechanism can adjust the angle of the installation plate relative to the position of the sun’s rays; the synchronization mechanism, the synchronization mechanism is installed on one side of the adjustment mechanism, when the adjustment mechanism adjusts the angle of the installation plate, the The synchronization mechanism shortens or prolongs the distance between each row of the installation panels synchronously. When the photovoltaic panels are installed on the roof of the present invention, the photovoltaic panels can adjust the angle according to the season, and adjust the distance between each row of photovoltaic panels while adjusting the angle. Make full use of the sunlight in the four seasons, reduce the difference in electricity generated in each season, so as to ensure that the fluctuation of electricity is small, facilitate the normal use of electrical equipment, and improve the service life of electrical equipment.
Description
technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to an incident angle adjustment device for a photovoltaic module used in a photovoltaic power generation device. Background technique [0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. It is mainly composed of three parts: solar panels (components), controllers and inverters, and the main components are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then cooperate with power controllers and other components to form a photovoltaic power generation device. [0003] Because the sun's altitude angle is constantly changing at the same place in a day, the inclination angle at which the photovoltaic array receives the maximum amount of ...
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IPC IPC(8): H02S20/32
CPCH02S20/32Y02E10/50Y02B10/10
Inventor 周江辉李正磊金明来李建男李杰
Owner DALIAN LIANCHENG NUMERICAL CONTROL MACHINE