Hydrogen refueling station hydrogen energy filling control method and device, computer equipment and storage medium

Abstract

The embodiment of the invention discloses a hydrogen refueling station hydrogen energy filling control method and device, computer equipment and a storage medium. The method comprises the following steps: determining a charging temperature and charging quality curve graph of hydrogen storage cylinders with different hydrogen pressures under a compressor unit charging working condition and a storage tank charging working condition; hydrogen pressure corresponding to all the hydrogen storage cylinders to be filled is obtained; the corresponding hydrogen filling temperature when the filling quality is optimal is determined, so that all the optimal filling temperatures are obtained; a curve graph of the filling temperature and the filling time under the compressor unit filling working condition and the storage tank filling working condition is determined; the filling time of all the hydrogen storage bottles to be filled is determined; the filling scheme of all the hydrogen storage bottles to be filled is determined, so that the optimal filling scheme is obtained; and all the hydrogen storage bottles to be filled are filled in order. By implementing the method provided by the embodiment of the invention, the filling temperature can be adjusted in real time according to the automobile hydrogen storage bottles with different pressures, so that the filling speed is increased, and the filling effect when a plurality of automobile hydrogen storage bottles are filled in line is improved.

Description

technical field [0001] The present invention relates to a hydrogen refueling station, and more specifically refers to a hydrogen refueling station hydrogen filling control method, device, computer equipment and storage medium. Background technique [0002] With the development of economy and technology, the excessive development and use of traditional industrial energy, carbon dioxide emissions are increasing, causing global warming, and now countries all over the world are working hard to reduce carbon emissions. Hydrogen energy is recognized as a clean energy source and is emerging as a low-carbon and zero-carbon energy source. Fuel cell vehicles generally use hydrogen energy. At present, during the filling process of different hydrogen refueling stations, the filling temperature of hydrogen is related to the pressure value of the hydrogen storage bottle. The current control method is to artificially set a filling temperature for all Most automobile hydrogen storage bottl...

AI Technical Summary

Problems solved by technology

Fuel cell vehicles generally use hydrogen energy. At present, during the filling process of different hydrogen refueling stations, the filling temperature of hydrogen is related to the pressure value of the hydrogen storage bottle. The current control method is to artificially set a filling temperature for all Most automobile hydrogen storage bottles are filled with hydrogen at a uniform filling temperature, which leads to the fact that the filling speed cannot reach the optimal speed, and the filling process cannot form an optimal filling plan, that is, the filling sequence cannot be determined, thus Leading to poor filling effect when multiple car hydrogen storage bottles line up for filling

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