Simple heat insulation house plant factory coupled with photovoltaic power generation system and construction method

Abstract

The invention provides a simple heat insulation house plant factory coupled with a photovoltaic power generation system and a construction method. The simple plant which is low in cost and provided with a heat insulation structure is constructed, photovoltaic power generation panels are laid on the whole roof area of the roof of the plant, therefore coupling of photovoltaic power generation and the whole area of the plant factory is achieved; the electric quantity generated by photovoltaic power generation is fully consumed by utilizing refined control of energy consumption and power supply of the plant factory; and an energy storage battery with a certain capacity is utilized to maintain circulating power utilization of an air conditioner and a nutrient solution of the plant factory at night, so that new energy photovoltaic power generation is consumed on site, and a peak regulation and frequency modulation auxiliary service signal of a power grid can be responded if the plant factory is connected with the power grid, so that the problems of power grid frequency fluctuation caused by new energy power generation fluctuation load and local consumption of new energy power generation are solved.

Description

technical field [0001] The invention relates to the technical field of plant factory manufacturing, in particular to a plant factory with a simple thermal insulation room coupled with photovoltaic power generation and a construction method thereof. Background technique [0002] As a new way to subvert traditional agricultural planting, plant factories are not restricted and affected by natural conditions such as land and climate. They can produce non-polluting seedlings, vegetables, flowers and other crops in full accordance with the plan, precisely and quantitatively. unprecedented attention. Compared with traditional field farming, the production process does not use pesticides, can reduce water consumption by 90%, and can save up to 95% of land, and can greatly reduce carbon emissions in the food supply chain due to the cancellation of transportation links . In addition, the planting of plant factories has the characteristics of high density. Under the irradiation of ar...

AI Technical Summary

Problems solved by technology

[0004] Existing agriculture-solar complementary projects lay photovoltaic power generation panels on the roof of greenhouses or glass greenhouses, but the area covered by photovoltaics cannot completely cover the roofs of greenhouses or glass greenhouses, because greenhouses and glass greenhouses still need sunlight to provide Plants provide the light source for photosynthesis, and the existing greenhouse and glass greenhouse solutions lack insulation facilities. It is difficult to maintain the indoor temperature of greenhouses and glass greenhouses in winter. In order to maintain the temperature, high-energy boiler heating is often required

Existing plant factory projects all require the construction of large-scale factory buildings with cement brick walls, which are costly, and then roof photovoltaics are laid on the roof, and this cement brick wall building will change the nature of the land

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