Photovoltaic module replacement system for flexible photovoltaic power plants
A technology of photovoltaic modules and photovoltaic power stations, applied in photovoltaic power generation, support structures of photovoltaic modules, photovoltaic modules, etc., can solve the problems of power generation and benefit impact of power stations, increase initial cost, and take a long time, etc., to achieve simple structure , high maintenance efficiency and low production cost
Active Publication Date: 2018-07-10
TRINA SOLAR CO LTD
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Problems solved by technology
[0006] In addition, for a flexible frame with a very long span, dismantling the entire row of photovoltaic modules due to the need to replace some of the photovoltaic modules will affect more than a string of power generation units, and it will take a long time to disassemble and replace the entire row, resulting in Stopping power generation for a long period of time will have a profound impact on the power generation and benefits of the entire power station; similarly, the cost of building a ladder near each row of photovoltaic modules will be high, which will greatly increase the initial cost of the entire project
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[0030] In order to enable those skilled in the art to better understand the inventive solutions, the technical solutions in the embodiments of the invention will be clearly and completely described below in conjunction with specific embodiments and accompanying drawings.
[0031] Such as Figure 1-9 As shown, the photovoltaic module replacement system for flexible photovoltaic power plants of the present invention is used for photovoltaic power plants adopting flexible frame schemes. Most of the construction sites of such power plants are farmlands, lakes, barren mountains and other places where there is no suitable foothold.
[0032] Photovoltaic modules 106 are supported and arranged in an array by a component bracket system consisting of beams 103, end columns 101, middle columns 104, oblique supports 102, and component support cables 105; end columns 101 and middle columns 104 are generally selected at positions where they can be placed . Specifically, the end column 101 ...
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The invention relates to a photovoltaic module replacement system for a photovoltaic power station, in particular to a photovoltaic module replacement system for a flexible photovoltaic power station. Photovoltaic modules are in array arrangement and supported by a module support system formed by crossbeams, vertical columns, diagonal supports and module support steel cables. The photovoltaic module replacement system is characterized by comprising operation and maintenance steel cables, people carrying devices and module lifting devices, the operation and maintenance steel cables are pre-mounted along each row of the photovoltaic modules and parallel to the module support steel cables, the people carrying devices in pairs are used for people to ride, the module lifting devices can be used for placement of the photovoltaic modules, and the people carrying devices and the module lifting devices are movably connected to the operation and maintenance steel cables and capable of moving along the same. The photovoltaic module replacement system is simple in structure and low in production cost, maintenance workers can quickly replace the photovoltaic modules of the flexible photovoltaic power station, and high maintenance efficiency is realized.
Description
technical field [0001] The invention relates to a photovoltaic module replacement system for a photovoltaic power station, in particular to a photovoltaic module replacement system for a flexible photovoltaic power station, which belongs to the technical field of photovoltaic power station maintenance. Background technique [0002] The emerging flexible photovoltaic frame can effectively solve the problem of photovoltaic power station frame with large span and complex geology and landforms. The land can also be reused to increase power generation, save energy and reduce emissions. The cost of construction will be low. When installing more convenient. The flexible photovoltaic power station refers to a new type of photovoltaic power station that uses a flexible frame to replace the traditional ground frame, and is more common in mountains, pools, farmland, lakes, etc. The photovoltaic power station equipped with a flexible frame is a power station where the photovoltaic fram...
Claims
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IPC IPC(8): B23P19/00H02S20/20
CPCB23P19/00H02S20/20Y02E10/50
Inventor 赵卜环陈维赵凤阁王智成陈城
Owner TRINA SOLAR CO LTD