Efficient output system of photovoltaic panel

A technology of output system and photovoltaic panels, applied in the monitoring of photovoltaic systems, photovoltaic power generation, photovoltaic modules, etc., can solve the problems of maintaining too high, affecting the service life and safety of photovoltaic panels, and unable to work stably, so as to improve the output efficiency of electric energy , to avoid the effect of service life reduction

Inactive Publication Date: 2020-02-14
苏师大半导体材料与设备研究院(邳州)有限公司
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Problems solved by technology

[0002] With the rapid development of the photovoltaic industry, photovoltaic panel power generation is becoming more and more popular and applied, while the traditional photovoltaic panel application technology can only collect solar energy for power generation. The power will cause the temperature to remain too high for a long time, which will affect the service life and safety of the photovoltaic panel, or the problem that it cannot work stably at low temperature

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  • Efficient output system of photovoltaic panel

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Embodiment 1

[0019] figure 1 It is a functional block diagram of the photovoltaic panel high-efficiency output system of the present invention.

[0020] In this example, if figure 1 As shown, this embodiment provides a photovoltaic panel high-efficiency output system, which includes: a main control board, a photovoltaic panel, a temperature acquisition module, a temperature control module and an output power control module; wherein the photovoltaic panel is suitable for output power control The module outputs electric energy; the temperature acquisition module is suitable for collecting the surface temperature data of the photovoltaic panel, and sending the surface temperature data to the main control board, that is, the main control board is suitable for adjusting the output power control according to the surface temperature data The output power of the module is used to control the electric energy output; and when the panel surface temperature data exceeds a preset value, the main contr...

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Abstract

The invention relates to an efficient output system of a photovoltaic panel. The efficient output system comprises a main control panel, a photovoltaic panel, a temperature acquisition module, a temperature control module and an output power control module. The photovoltaic panel is suitable for outputting electric energy through the output power control module. The temperature acquisition moduleis suitable for acquiring panel temperature data of the photovoltaic panel and sending the panel temperature data to the main control panel. The main control panel is suitable for adjusting the outputpower of the output power control module according to the panel temperature data so as to control electric energy output. When the panel temperature data exceeds a preset value, the main control panel is suitable for controlling the temperature control module to adjust the panel temperature of the photovoltaic panel. According to the invention, by acquiring the panel temperature data of the photovoltaic panel and controlling the output power, the problems of shortened service life and unstable work of the photovoltaic panel due to temperature factors are avoided, the photovoltaic panel can becontrolled to work within a reasonable temperature range, and the electric energy output efficiency of the photovoltaic panel is improved.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a photovoltaic panel high-efficiency output system. Background technique [0002] With the rapid development of the photovoltaic industry, photovoltaic panel power generation is becoming more and more popular and applied, while the traditional photovoltaic panel application technology can only collect solar energy for power generation. The power will cause the temperature to remain too high for a long time, which will affect the service life and safety of the photovoltaic panel, or the problem that it cannot work stably at low temperature. [0003] Therefore, there is an urgent need to develop a new photovoltaic panel high-efficiency output system to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a photovoltaic panel high-efficiency output system. [0005] In order to solve the above technical proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/30H02S40/40H02S40/42H02S50/00
CPCH02S40/30H02S40/40H02S40/42H02S50/00Y02E10/50
Inventor 赵波
Owner 苏师大半导体材料与设备研究院(邳州)有限公司
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