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Overhead photovoltaic power station with assembly type flexible connection

A flexible connection and photovoltaic power station technology, which is applied in photovoltaic power generation, photovoltaic modules, photovoltaic module support structures, etc., can solve the problems of manual operation of solar panel expansion and adjustment, low cost performance, and difficulty in popularization and application, etc., to achieve shock resistance The effect of strong disaster resistance, good system stability and improved comprehensive economic benefits

Pending Publication Date: 2019-12-20
雷加良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to popularize and apply due to the low cost performance of using the traditional installation mode, and the need for manual operation of the expansion and contraction of the battery board.

Method used

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  • Overhead photovoltaic power station with assembly type flexible connection
  • Overhead photovoltaic power station with assembly type flexible connection
  • Overhead photovoltaic power station with assembly type flexible connection

Examples

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Effect test

Embodiment Construction

[0016] Such as Figure 1-4 As shown, the arrangement of solar cell units for block power generation in the present invention consists of several solar panels 8 installed on the same short purlin 9 and high purlin 10 . The mounting screw holes 16 on the two mounting bars 15 on the same side of the back of the battery board 8 are respectively fixed to the short purlin 9 and the high purlin 10 by the mounting bolts 12, and there are Rubber gasket 19; the included angle 14 between the battery panel 8 and the horizontal plane 13 is consistent with the natural inclination angle of the local solar radiation, which is the solar orientation for the solar panel 8 to obtain the maximum daily radiation amount; between the adjacent front and rear rows of solar battery units The spacing is the shortest distance between 9-15 o'clock local time on the winter solstice without mutual shadowing.

[0017] The flexible connection referred to in the present invention means that rubber and plastic ...

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PUM

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Abstract

The invention relates to an overhead photovoltaic power station with assembly type flexible connection. A traditional integral solar cell array is substituted with a plurality of solar cell arrangement units which are separated from one another and generate power in a separate manner, and the construction of an existing photovoltaic power station is promoted to a new stage of modular design, standardized manufacturing and mechanical assembly from manual installation. Flexible rubber and plastic cushion layers are arranged at joints of all components, and the safety, stability, shock resistanceand disaster resistance of the photovoltaic power station are remarkably improved. A natural inclination angle of solar radiation of a project site is followed, and solar panels are set to obtain a sun-facing orientation and a front-back optimal interval of a maximum radiation quantity. Besides, the direct current loss is reduced with adjacent confluence and centralized deployment, the power generation efficiency is improved by 15-20% compared with that of an existing similar photovoltaic power station, and the economic benefit can be improved by more than one time. Various existing solar cell module products can be used, existing various types of solar cell modules products can be used, the overhead photovoltaic power station can be widely applied to stations, wharfs, expressways, pedestrian passageways, canals, reservoirs, parks, squares, cultural and sports activity places and the like, and the overhead photovoltaic power station is constructed.

Description

technical field [0001] The invention relates to an assembled flexible connected elevated photovoltaic power station, which belongs to the technical field of utilizing solar energy for photovoltaic power generation. [0002] technical background [0003] Solar photovoltaic power generation, which integrates the development and utilization of renewable energy, the protection of the ecological environment and the improvement of people's living conditions, has attracted great attention from all countries in the world today and has been widely promoted and applied. However, due to the many installation procedures, long period, high cost, low efficiency and poor stability of existing photovoltaic power stations, it is difficult to be suitable for elevated applications, resulting in the top of many traffic roads, canals, ponds, parks, squares and other leisure and entertainment and sports venues. PV. [0004] In this regard, Chinese patent CN203537299U provides a solar power statio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/32
CPCH02S20/32Y02E10/50
Inventor 雷加良
Owner 雷加良
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