Ground photovoltaic power station for using bamboo-wound composite pressure pipe columns to manufacture photovoltaic support

Abstract

The invention relates to a ground photovoltaic power station for using bamboo-wound composite pressure pipe columns to manufacture a photovoltaic support and belongs to the technical field of new energy application. Front and rear bamboo-wound composite pressure bottom plates are arranged on the ground, a first bamboo-wound composite pressure pipe column is mounted on each of the left half and theright half of each bamboo-wound composite pressure bottom plate, solar cells are mounted on the top faces of the four first bamboo-wound composite pressure pipe columns, a bamboo-wound composite material frame is mounted around the solar cells, a mini inverter is mounted on the bamboo-wound composite material frame, and second bamboo-wound composite pressure pipe columns and third bamboo-wound composite pressure pipe columns are mounted on the ground on the right of the first bamboo-wound composite pressure pipe columns. Current generated by the solar cells irradiated by sunlight is input into the mini converter through a lead, and current output by the mini inverter is input into charging piles and charging ports on the top faces of the third bamboo-wound composite pressure pipe columnsthrough electric leads and transformers on the top faces of the second bamboo-wound composite pressure pipe columns for charging.

Description

technical field [0001] The invention relates to a ground photovoltaic power station for manufacturing photovoltaic brackets by using bamboo winding composite pressure pipe strings, and belongs to the technical field of new energy applications. Background technique [0002] On April 12, 2018, the National Energy Administration notified the development of my country's photovoltaic industry in Beijing. From 2007 to 2017, the cost of photovoltaic power generation has dropped by about 73%, and photovoltaic power generation will achieve grid parity in three or four years. As of the end of 2017, the cumulative installed capacity of photovoltaic power generation in China reached 130 GW, ranking first in the world for three consecutive years, accounting for 32.4% of the global total. Photovoltaic power generation has played a very good role in protecting the ecological environment. By the end of 2017, photovoltaic power generation had accumulatively reached about 256.5 billion kWh,...

AI Technical Summary

Problems solved by technology

The ground-mounted photovoltaic power stations in southern China use a large number of non-decomposable metal materials such as aluminum iron frames as photovoltaic supports to support solar cells. The bamboo materials produced every year in the southern mountainous areas are not used to manufacture photovoltaic supports.

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