Energy collection and conversion device for electric power
A conversion device and power technology, applied in the direction of solar collectors, mobile/directional solar collectors, photovoltaic power generation, etc., can solve the problems that enterprises cannot use with confidence, increase the input of labor costs, and evolve into manual adjustment, etc. Eliminate erosion or damage, improve photoelectric conversion efficiency, and stabilize the effect of high-efficiency photovoltaic power generation
Pending Publication Date: 2021-12-31
曹华锋
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Problems solved by technology
Although the cost of the current flat single-axis system is not a big problem, in actual projects, it is estimated that there are still many problems with the domestic flat single-axis system, and the failure rate is high, especially in some areas with large wind and sand and harsh weather conditions , automatic tracking often eventually evolves into manual adjustment, which increases the input of labor costs and cannot make enterprises feel safe to adopt
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[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] Various aspects and features of the invention are described herein with reference to the accompanying drawings.
[0025] These and other characteristics of the invention will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with reference to the accompanying drawings.
[0026] It should also be understood that while the invention has been described with reference to a few specific examples, those skilled in the art can certainly implement many other equivalent forms of the invention, which have the features described in the claims and thus lie within the scope of the present invention. within the limited scope of protection.
[0027] The above and other aspects...
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The invention relates to an energy collection and conversion device for electric power, which comprises a plurality of power generation units electrically connected with one another, each power generation unit comprises a base and a support mechanism arranged on the base, the support mechanism is a vertical pipe inserted on the base, an umbrella rib assembly is arranged close to the free end of the vertical pipe, a flexible thin-film solar cell panel is arranged on the umbrella rib assembly to realize photoelectric conversion; the vertical pipe is provided with a hollow part, and a lifting mechanism for driving the umbrella rib assembly to be folded is arranged in the hollow part. The invention provides the energy collection and conversion device for electric power. A main body mounting structure of the flexible thin-film solar power generation panel is formed by the vertical pipe and the umbrella rib assembly. Further, the umbrella rib assembly is folded through the lifting mechanism arranged in the vertical pipe, so that the solar power generation panel can also change along with the change of the solar elevation angle along with the time, and the photoelectric conversion efficiency is improved to the maximum extent.
Description
technical field [0001] The invention relates to a new energy electric device, in particular to an energy collection and conversion device for electric power. Background technique [0002] With the cost reduction brought about by technological progress, China's renewable energy has reached a turning point, that is, the cost is controllable, the price can be accepted by the market, and it no longer depends on government subsidies. Coupled with the drive to achieve emission reduction targets, reduce air pollution, and ensure energy security, recently, China and the European Union have successively proposed more aggressive emission reduction targets; China strives to reach the peak of carbon dioxide emissions before 2030, Strive to achieve carbon neutrality by 2060. The European Union has decided to increase the 2030 greenhouse gas emission reduction target ratio from the previous 40% to 55%. Following China and the European Union, the United States has also proposed a $2 tril...
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Patent Timeline
Login to View More IPC IPC(8): H02S20/30H02S20/32H02S30/20F24S30/00
CPCH02S20/30H02S20/32H02S30/20F24S30/00F24S2030/11F24S2030/13Y02E10/47Y02E10/50
Inventor 曹华锋李树林王林信刘倍菡张建平
Owner 曹华锋