Flexible photovoltaic power generation field

Abstract

The invention relates to a flexible photovoltaic power generation field and belongs to the field of solar energy application. The flexible photovoltaic power generation field comprises a flexible photovoltaic cell 1, electric poles 2, upper inhaul cables 3, lower inhaul cables 4, an upper pull rod 5 and a lower pull rod 6, wherein two electric poles are arranged on each of two sides of the solar energy resource land, the upper inhaul cable and the lower inhaul cable are fixed to an upper end of each electric pole, the flexible photovoltaic cell is a film cell, the film cell is made into a light band, the pull-up rod and the pull-down rod are fixed on two sides of the light band, two ends of the upper pull rod and two ends of the lower pull rod are respectively sleeved and fixed on the upper and lower inhaul cables in a staggered mode, and the light band surface becomes an inclined surface. The power generation field is built above squares, roads and ponds, has no land cost, and is lowin installation and power transmission cost, so cost of photovoltaic power generation is very low, and optimization of energy structures of large cities and medium and small cities is facilitated.

Description

technical field [0001] The invention belongs to the field of solar energy application, especially photovoltaic power generation. Background technique [0002] Solar photovoltaic power generation is a new energy source with promising development prospects. However, the cost is still very high in the near future. Without government subsidies, it is impossible to win in the market competition. Therefore, how to reduce costs in various links is the main topic of industry research. , in fact, the cost of the photovoltaic cell itself is not high, but there are many links in the supporting system, and the cost is high, such as land fee, installation fee, inverter, power transmission and transformation, etc. Among them, the proportion of land fee is relatively large, because the city The value of the surrounding land is very high. Although the land in the desert is very cheap or even free, but it is windy and sandy, and it is too far away from the city. The installation of slow and ...

AI Technical Summary

Problems solved by technology

[0002] Solar photovoltaic power generation is a new energy source with promising development prospects. However, the cost is still very high in the near future. Without government subsidies, it is impossible to win in the market competition. Therefore, how to reduce costs in various links is the main topic of industry research. , in fact, the cost of the photovoltaic cell itself is not high, but there are many links in the supporting system, and the cost is high, such as land fee, installation fee, inverter, power transmission and transformation, etc. Among them, the proportion of land fee is relatively large, because the city The value of the surrounding land is very high. Although the land in the desert is very cheap, or even free, but the wind and sand are heavy, and it is too far away from the city, the erection of slow and long high-voltage lines, the huge investment is allocated to the electricity bill, and the electricity price is still very high.

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