Salt pan photovoltaic rainproof control method, device and system and storage medium

Abstract

The invention relates to the technical field of salt pan plastic straw mat control, and provides a salt pan photovoltaic rainproof control method, device and system and a storage medium, the salt pan photovoltaic rainproof control method comprises the following steps: obtaining rainwater information of an area where a salt pan is located and a first brine concentration value of the salt pan; according to the rainwater information and a comparison result of the first brine concentration value and a preset value, a rainproof opening command or a rainproof closing command is executed so as to control the rainproof plastic straw mat to shield or open the salt pan; wherein the preset value is a standard brine concentration value set for ensuring the yield of the salt pan. Whether the rainproof plastic straw mat needs to be automatically unfolded to shield the salt pan or automatically folded to open the salt pan can be more reasonably and accurately judged, water evaporation of the salt pan is prevented from being affected, the brine concentration of the salt pan is adjusted by controlling the evaporation capacity of the salt pan, and therefore the salt yield of the salt pan is increased.

Description

technical field [0001] The present invention relates to the technical field of Yantian plastic thatch control, in particular, to a rainproof control method, device, system and storage medium for Yantian photovoltaic. Background technique [0002] At present, in the eastern part of my country, it is difficult for ground power plants to match the resources and needs in the eastern coastal areas. Land resources are a great constraint factor. Photovoltaic enterprises are actively innovating and penetrating in the eastern market, and many "photovoltaic +" models emerged one after another. [0003] The traditional sea salt tanning takes up a lot of land, and using the salt field land for the compound utilization of photovoltaic projects can not only alleviate the resource bottleneck of photovoltaic development in the eastern coastal areas, but also improve the economic output value and benefits of the salt field land. Salt ponds increase brine concentration through evaporation, wh...

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Problems solved by technology

[0004] However, the existing salt fields are mainly based on the weather forecast manually, and it is necessary to manually deploy the rainproof plastic sheet in advance to cover the salt field. Temporary thunderstorms generally do not have time to deploy the rainproof plastic sheet. Deploying the rainproof plastic sheet too early will affect the evaporation of brine If the rain-proof plastic thatch is deployed too late, the rainwater will enter the brine pool to reduce the brine concentration, thereby affecting the production of the salt field

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