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Floating-type photovoltaic power generator constructing method

A photovoltaic power generation and water surface floating technology, which is applied in photovoltaic power generation, photovoltaic modules, photovoltaic module support structures, etc., can solve the problems of limited water surface operation sites, heavy platform welding workload, and increased installation difficulty, so as to improve the construction Quality and construction efficiency, ensure installation quality and molding effect, improve the effect of combination and welding quality

Inactive Publication Date: 2019-06-21
中能建建筑集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The construction and installation area of ​​floating photovoltaic power generation on the water surface is large, there are many structural components, and the connection workload is large. , floating body leak detection and the difficulty of hoisting

Method used

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Embodiment Construction

[0071] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0072] The construction method of floating photovoltaic power generation on the water surface includes the following steps:

[0073] Step S1, materials and equipment preparation

[0074] 1) Before the start of construction, the materials, equipment and technical information of the manufacturer should be complete;

[0075] 2) According to the drawings and packing list, carefully check the equipment, conduct a comprehensive inspection of the specifications and appearance of the equipment, and number them with a marker pen. T...

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Abstract

The invention discloses a floating-type photovoltaic power generator constructing method. The floating-type photovoltaic power generator constructing method comprises the following steps: preparing materials and equipment; performing underwater topographic survey and cleaning obstacles; building a construction platform; mounting an anchoring system; mounting a bracket assembly; splicing floating bodies and mounting in place; mounting a combiner box; mounting an inverter; mounting a box transformer substation; laying and connecting a cable; grounding; performing equipment testing and system debugging; performing grid-connected power generation. Through adoption of a floating body and assembly assembling platform, after a square matrix is divided into a plurality of small square matrixes which are assembled on the platform, the floating bodies together with the assembled small square matrixes are moved from the platform into water as a whole, the small square matrixes are dragged to a designated position by a tugboat after entering the water, and finally a unified whole is formed through connection, so that the water surface operating time is shortened and the construction efficiencyis improved; by the floating-type photovoltaic power generator constructing method, the construction quality and the construction efficiency can be improved, significant economic and social benefitsare achieved, and popularization and application prospects are broad.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic power generation construction, and in particular relates to a water surface floating photovoltaic power generation construction method. Background technique [0002] Photovoltaic power generation projects have the advantages of short construction period, safety and reliability, no noise, low pollution, on-site power generation, no geographical restrictions on solar energy resources, wide distribution and renewable advantages. Photovoltaic power generation systems are generally used in terrestrial environments. However, for ground photovoltaics, the increasingly scarce land resources have increasingly constrained the large-scale ground photovoltaic power plants. Floating photovoltaic power generation on water is a new type of photovoltaic. Floating in series on the water surface for power generation does not need to occupy valuable land resources, and turns to a wider water space. At the same ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/44B63B35/00B63B21/50H02S20/00H02S40/32
CPCY02B10/10Y02E10/50
Inventor 吴欣松金诗群汤世勇黄春龙王安南
Owner 中能建建筑集团有限公司
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