Improved condensation structure of solar power generation panel
A solar power generation panel and photovoltaic power generation panel technology, which is applied to photovoltaic power generation, circuits, electrical components, etc., can solve problems such as inability to convert light energy, and achieve the effect of improving the utilization rate of light, improving the utilization rate of photoelectric conversion, and being conducive to promotion.
Inactive Publication Date: 2013-12-18
CHENGDU ZHENZHONG ELECTRIC
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Problems solved by technology
The current solar photovoltaic panels are usually arranged in an array and installed in an open place. The solar photovoltaic panels need to face the sunlight. However, since the angle of sunlight is always changing, the electric energy generated by it also changes accordingly. Consistently higher conversion of light energy
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[0019] like Figures 1 to 2 As shown, the light concentrating improved structure of a solar power generation panel of the present invention includes two fixed brackets 1, a stepper motor 4 is arranged on one of the fixed brackets 1, and a bearing 5 is installed on the other fixed bracket 1. A rotating shaft 2 is installed between the stepping motor 4 and the bearing 5, and two photovoltaic generating panels 3 are installed on the rotating shaft 2, and a condenser lens 6 is installed on the opening side of the two photovoltaic generating panels 3, and the two photovoltaic generating panels 3 One side is connected to form a dihedral angle α, and α is between 30° and 70°, and generally, the value of the dihedral angle α is around 55°.
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The invention discloses an improved condensation structure of a solar power generation panel. The improved condensation structure comprises two fixing supports. A rotary shaft is mounted between the two fixing supports, two photovoltaic power generation panels are mounted on the rotary shaft, one side of one photovoltaic power generation panel and one side of the other photovoltaic power generation panel are connected with each other to form a dihedral angle alpha, the dihedral angle alpha ranges from 30 degrees to 70 degrees, and a condenser lens is mounted on an opening side formed in the two photovoltaic power generation panels. The improved condensation structure has the advantages that before being illuminated to the fronts of the photovoltaic power generation panels, light rays are condensed and are gathered by the physical condenser lens, so that the quantities of the light rays illuminated onto the photovoltaic power generation panels are increased, and solar light illuminated on one photovoltaic power generation panel is reflected and then is absorbed by the other solar panel; the illumination intensity of the light rays on the photovoltaic power generation panels is improved after mutual reflection of the light rays, the light ray utilization rate is increased, accordingly, the photoelectric conversion rate and the utilization rate of solar energy are increased, and the improved condensation structure is simple, convenient and practical and is favorable for popularization.
Description
technical field [0001] The invention relates to a photoelectric panel structure of solar energy, in particular to an improved light-gathering structure of a solar power generation panel. Background technique [0002] A solar cell is a device that directly converts light energy into electrical energy through the photoelectric effect or photochemical effect. Thin-film solar cells that work on the photoelectric effect are the mainstream, while wet solar cells that work on the photochemical effect are still in their infancy. Generally, there are two ways of photoelectric conversion: 1. Light-heat-electricity conversion, which uses the thermal energy generated by solar radiation to generate electricity. Generally, the solar collector converts the absorbed heat energy into working medium vapor, and then drives the steam turbine to generate electricity. The former process is a photo-thermal conversion process; the latter process is a thermal-electric conversion process, which is ...
Claims
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IPC IPC(8): H01L31/052
CPCY02E10/50
Inventor 李富常聂在和聂海涛王刚王远华胡国波
Owner CHENGDU ZHENZHONG ELECTRIC