Efficient photovoltaic energy acquisition method

A collection method and photovoltaic technology, applied in photovoltaic modules, photovoltaic power generation, support structures of photovoltaic modules, etc., can solve the problems of wear life, attenuation, cost increase, etc., and achieve the effect of overcoming the reduction of equipment wear life

Inactive Publication Date: 2019-12-31
苏师大半导体材料与设备研究院(邳州)有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0002] With the gradual development of clean energy, especially solar energy, more and more solar photovoltaic panels are produced and used. However, due to the operation of the earth itself, the utilization rate of solar photovoltaic panels is not high. Photovoltaic panels chasing light will cause wear and tear and service life attenuation. However, since the household power supply system does not require solar photovoltaic panels to maintain full power, it will increase costs and waste resources.

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  • Efficient photovoltaic energy acquisition method
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  • Efficient photovoltaic energy acquisition method

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Embodiment 1

[0021] figure 1 It is a flowchart of the high-efficiency photovoltaic energy collection method of the present invention.

[0022] In this embodiment, as figure 1 As shown, this embodiment provides a high-efficiency photovoltaic energy collection method, which includes: a photovoltaic panel 1 receives solar energy and converts it into electrical energy, and stores energy; collects light intensity data, and judges the light receiving direction of the photovoltaic panel according to the light intensity data; And collect the power data of the photovoltaic panel 1; when the power data of the photovoltaic panel 1 is lower than the set value, the photovoltaic panel 1 is controlled to rotate in the direction where the photovoltaic panel receives light to collect solar energy.

[0023] figure 2 It is a block diagram of the principle involved in the specific implementation of the high-efficiency photovoltaic energy collection method of the present invention;

[0024] image 3 It is a structu...

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Abstract

The invention relates to an efficient photovoltaic energy acquisition method. The method includes the following steps: a photovoltaic panel receives solar energy and converts the solar energy into electric energy, and stores the electric energy; illumination intensity data is acquired, and according to the illumination intensity data, the direction in which light is received by the photovoltaic panel is determined; and data of electric quantity of the photovoltaic panel is acquired; and when the data of the electric quantity of the photovoltaic panel is lower than a set value, the photovoltaicpanel is controlled to rotate towards the direction in which the light is received by the photovoltaic panel to acquire solar energy. By acquiring the illumination intensity data in real time and judging the direction in which the light is received by the photovoltaic panel in the method, the electric quantity can be supplemented timely, actions of a multi-axis linkage mechanism are reduced whileit is ensured that the photovoltaic panel can supply electricity efficiently, and the problems of device wear and service life reduction caused by a light tracking system that maintains a light tracking state at all times is overcome.

Description

Technical field [0001] The invention relates to the field of photovoltaic collection, in particular to a method for collecting high-efficiency photovoltaic energy. Background technique [0002] With the gradual development of clean energy, especially solar energy, more and more solar photovoltaic panels are being produced and used. However, due to the operation of the earth itself, the utilization rate of solar photovoltaic panels is not high, and traditional solar tracking systems keep controlling solar energy at all times. Photovoltaic panels are chasing light, which will cause wear and tear and service life attenuation. However, since the home power supply system does not require solar photovoltaic panels to maintain full power, it will cause increased costs and waste of resources. [0003] Therefore, it is urgent to develop a new and efficient photovoltaic energy collection method to solve the above problems. Summary of the invention [0004] The purpose of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/12H02S20/32
CPCG05D3/125H02S20/32Y02E10/50
Inventor 闫一方
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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