Composite device of light funnel light concentrating photovoltaic power generation and wind power generation

Abstract

The invention discloses a composite device of light funnel light concentrating photovoltaic power generation and wind power generation, belonging to the technical field of solar energy and wind energy complementary power generation. The device consists of main parts such as a light funnel light concentrator, a photovoltaic battery board, a wind power generator, etc. After entering into the light funnel light concentrator, the sunlight is concentrated to the photovoltaic battery board though the reflection at the inner surface of the light funnel light concentrator, and the solar energy is converted into electrical energy by the battery board. The light funnel light concentrating photovoltaic power generation device improves light concentrating times, so as to improve the efficiency of the photovoltaic battery board and have low requirement to track precision. Furthermore, the wind power generator is installed at the rear part of the light funnel light concentrator and can be driven to normally generate power only with at least one level wind. The device mainly uses the light funnel light concentrating photovoltaic power generation and accessorially uses the wind power generation in the daytime and uses the wind power generation in the night, to realize continues power generation in the daytime and the night, and finally offer the converted electricity power generated by the wind and the light to a storage battery to be intelligently stored.

Description

technical field [0001] The invention belongs to the technical field of solar energy and wind energy generation utilization. In particular, it relates to an optical funnel concentrating photovoltaic power generation and its matching wind power generation device. It is a device that uses photovoltaic panels and wind generators to generate electricity and stores it in batteries to provide power to load users. Background technique [0002] Utilization of renewable energy is a manifestation of the progress of civilization in human society, the development of science and technology, the embodiment of environmental protection concepts, and an important indicator of environmental protection in a region. In particular, solar energy and wind energy are the most mature technologies with high economic feasibility and are ideal energy sources for development. [0003] In the currently popularized solar photovoltaic power generation, including the wind-solar hybrid power generation syst...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a combination of concentrating photovoltaic power generation technology and wind power generation technology, and arrange photovoltaic panels and wind power generators in the concentrator to realize the organic combination of solar energy and wind energy, which not only improves Photovoltaic power generation efficiency, and solve the problem that single use of solar energy cannot work at night, realize the continuity of power supply day and night, and solve its scattering problem

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