A method for generating electricity in a photovoltaic-wind-rainwater power generation system for a flat-roofed building

A power generation system and photovoltaic power generation technology, applied in photovoltaic power generation, wind power generation, photovoltaic power station and other directions, can solve the problems of small solar panel power generation area, wind power generation is greatly affected by wind direction, power generation efficiency needs to be improved, etc., and achieves high wind power generation efficiency. , the effect of improving energy efficiency

Active Publication Date: 2018-05-15
马鞍山晶宇能源科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patented solution can utilize wind energy and solar energy at the same time, the area of ​​solar panel power generation is small, wind power generation is greatly affected by wind direction, and the power generation efficiency needs to be improved

Method used

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  • A method for generating electricity in a photovoltaic-wind-rainwater power generation system for a flat-roofed building
  • A method for generating electricity in a photovoltaic-wind-rainwater power generation system for a flat-roofed building
  • A method for generating electricity in a photovoltaic-wind-rainwater power generation system for a flat-roofed building

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Effect test

Embodiment 1

[0048] combine figure 1 , figure 2 and image 3 , the power generation method of a photovoltaic-wind-rainwater power generation system for a flat-roofed building in this embodiment, at least 3 integrated power generating devices are arranged on the top of the flat-roofed building body 5, the integrated generating devices are arranged in an array, and the integrated generating devices include photovoltaic power generation -Rainwater power generation device 1, support mechanism 3, wind power generation mechanism 2 and control system, the photovoltaic power generation-rainwater power generation device 1 and wind power generation mechanism 2 in this embodiment are all fixed on the support mechanism 3, photovoltaic power generation-rainwater power generation device 1 The electric energy converted by the wind power generating mechanism 2 is stored in the accumulator 45 of the control system to supply power for other electrical equipment. According to the length and width of the f...

Embodiment 2

[0051] combine figure 1 , the power generation method of a photovoltaic-wind-rainwater power generation system for a flat-roofed building in this embodiment, its basic structure is the same as that of Embodiment 1, the difference is that the water outlet of the large hydroelectric generator 62 is drained through the bottom of the building The pipe 64 communicates with the water storage tank 71, and the rainwater is discharged into the water storage tank 71 for secondary use.

[0052] The electric power produced by the large hydraulic generator 62 is stored in the storage battery in the control box 63, which is also equipped with rectifiers, inverters, controllers and other electric energy conversion control devices. This technology is a conventional technology and does not require special describe. In order to be able to reuse the discharged water, this embodiment does not discharge the rainwater directly into the sewer, but discharges it into the reservoir 71 through the dra...

Embodiment 3

[0054] The power generation method of a photovoltaic-wind power-rainwater power generation system for a flat-roofed building in this embodiment has the same basic structure as that of Embodiment 1, the difference being that the supporting mechanism 3 in this embodiment includes a main pole 31, The first bracket 32 ​​and the second bracket 34, the first bracket 32 ​​and the second bracket 34 are arranged on the upper end of the main pole 31, and the two are arranged oppositely, the wind power generation mechanism 2 is arranged on the second bracket 34, photovoltaic power generation-rainwater The power generating device 1 is arranged on the first support 32 , and in order to strengthen the structure, a structural reinforcing rod 36 is provided between the second support 34 and the main support rod 31 .

[0055] combine image 3 , the wind power generation mechanism 2 in this embodiment includes a wind generator 21, a wind impeller 22 and an empennage 24, and the empennage 24 con...

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Abstract

The invention discloses a power generation method for a photovoltaic-wind power-rainwater power generation system used for a flattop building and belongs to the field of new energy power generation. According to the power generation integrated system, a comprehensive power generation device and a building body rainwater power generation device are used for power generation. The power generation method includes the steps that firstly, signals are collected; secondly, work mode judgment is conducted according to the collected signals; thirdly, an executing signal is sent, and an umbrella-shaped opening and closing mechanism conducts corresponding actions according to the executing signal; fourthly, the building body rainwater power generation device is used for conducting secondary rainwater power generation; fifthly, a wind power generation mechanism collects the wind direction through a tail wing, and a wind impeller rotates so that the wind power generator can generate power; and sixthly, power energy generated by photovoltaic power generation, rainwater power generation and wind power generation is rectified through a rectifier, the power energy is stored in a storage battery for a power utilization device to use. Solar energy, wind energy and rainwater are used for power generation, and the device can work normally under different weather environments, so that the utilization rate of energy is increased, practicability is high, and application and popularization are facilitated.

Description

technical field [0001] The invention relates to the technical field of new energy power generation, and more specifically, relates to a power generation method of a photovoltaic-wind power-rainwater power generation system for a flat-roofed building. Background technique [0002] As green and environmentally friendly new energy sources, solar energy and wind energy are inexhaustible and inexhaustible. Against the backdrop of increasing global energy shortage and deteriorating environment, solar energy and wind energy, as sustainable and clean energy sources, have attracted great attention from all quarters. [0003] In recent years, my country's photovoltaic industry has developed rapidly driven by national large-scale engineering projects, promotion plans and international cooperation projects. As the direction of energy development in the future, solar energy and wind energy, as new energy street lights, have the characteristics of not being affected by power supply, not ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D9/25F03B13/00H02S10/12
CPCF03B13/00F05B2220/706H02S10/12Y02B10/10Y02B10/30Y02E10/50Y02E10/72Y02A30/14
Inventor 贾虎黄仙山刘海莲
Owner 马鞍山晶宇能源科技股份有限公司
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