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

A concentrating photovoltaic and composite device technology, which is applied in photovoltaic power generation, wind power motor combination, battery circuit device, etc., can solve the problems of scattering, solar energy can not work at night, etc., to increase output power, achieve continuity, and track accuracy high effect

CN101630856BInactive Publication Date: 2011-10-26深圳市翰超太阳能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2011-10-26
Estimated Expiration
Not applicable · inactive patent

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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 thephotovoltaic 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 tonormally 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.
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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...

Examples

Embodiment Construction

[0024] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] The present invention is composed of an optical funnel concentrator 1, a photovoltaic cell panel 2, a panel radiator 3, a wind power generator 4, a DC controller 11, a storage battery 12 and the like. Wherein the symmetry axis 6 of the light funnel concentrator 1 is on the same straight line as the rotation axis of the blades of the wind power generator 4 . The wind generator 4 is placed in the cylindrical surface 3 at the rear end of the light funnel concentrator 1 . The light parallel to the symmetry axis 6 of the light funnel concentrator 1 is reflected by the rotating paraboloid 2 to form a focus 8, and the center of the panel radiator 3 is placed near the focus 8, and the photovoltaic panel 4 is attached to the surface of the radiator.

[0026] figure 1 is the principle diagram of the device of the present invent...