Self-cleaning sun tracking device and solar sun tracking method of compound photovoltaic assembly

A photovoltaic module, self-cleaning technology for chasing the sun, applied in the field of solar photovoltaic power generation, can solve problems such as the influence of the life of solar modules, trouble operators, affect the power generation of solar modules, etc., and achieve the effect of optimal power generation efficiency

Pending Publication Date: 2017-07-18
黄石市太阳新光电研究院有限公司
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Problems solved by technology

[0002] In the field of clean energy, the use of solar photovoltaic power generation technology is the mainstream technology, but the problem of affecting the power generation of solar modules due to the dust in the environment has always been a practical problem that plagues operators, especially after snowfall, snow cover On s

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  • Self-cleaning sun tracking device and solar sun tracking method of compound photovoltaic assembly
  • Self-cleaning sun tracking device and solar sun tracking method of compound photovoltaic assembly
  • Self-cleaning sun tracking device and solar sun tracking method of compound photovoltaic assembly

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Embodiment Construction

[0019] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] according to figure 1 — image 3 As shown, the present invention provides a self-cleaning solar tracking device for compound photovoltaic modules, including foundation piles, vertical main columns, vertical rotary motors, horizontal rotary motors, horizontal main beam supports, horizontal main beam auxiliary supports, compound photovoltaic modules Auxiliary brackets, compound photovoltaic modules, intelligent controllers, MPPT controllers, vertical main columns are fixed on foundat...

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Abstract

The invention provides a self-cleaning sun tracking device and a solar sun tracking method of a compound photovoltaic assembly. A vertical rotating motor and a horizontal rotating motor are controlled through an intelligent controller. The intelligent controller and an MTTP of an inverter mutually acquire signal. No sensor is required for making the compound photovoltaic assembly perpendicular with sunlight irradiation direction, and a purpose of obtaining optimal power generating efficiency of the compound photovoltaic assembly is effectively realized. Furthermore large-angle rotation can be realized so that the light receiving surface of the compound photovoltaic assembly is overturned for facing the ground, thereby preventing problems of dirt and snow accumulation in winter, facilitating surface cleaning and quickly improving power generating efficiency. The self-cleaning sun tracking device and the solar sun tracking method are applied in the application field of the self-cleaning sun tracking device of the photovoltaic assembly.

Description

technical field [0001] The invention relates to the technical field of solar photovoltaic power generation, in particular to a compound photovoltaic module self-cleaning solar tracking device and a solar solar tracking method. Background technique [0002] In the field of clean energy, the use of solar photovoltaic power generation technology is the mainstream technology, but the problem of affecting the power generation of solar modules due to the dust in the environment has always been a practical problem that plagues operators, especially after snowfall, snow cover On solar modules, it has a great impact on the life of solar modules. At present, most of the cleaning equipment in the market is processed by professional cleaning equipment, which requires a lot of manpower and material resources, resulting in high cleaning costs of solar modules, and it is time-consuming and inconvenient to clean solar modules. Contents of the invention [0003] In view of the above-menti...

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Application Information

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IPC IPC(8): G05D3/12
CPCG05D3/12
Inventor 王纪盛巫育恒饶扬名李鹏鲍浩
Owner 黄石市太阳新光电研究院有限公司
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