Fuel blending method and device based on big data

Abstract

The invention discloses a fuel allocation method and device based on big data, and relates to the field of coal-fired power plant management.The method comprises the steps that historical fire coal consumption data and current fire coal storage amount of each coal-fired power plant are obtained, and a preset time period used for processing the historical fire coal consumption data is determined; based on the obtained historical fire coal consumption data of the single coal-fired power plant, the fire coal consumption of each day in a preset time period before the current date of the coal-fired power plant is obtained through processing; according to the obtained fire coal consumption of the single coal-fired power plant every day, the average fire coal consumption of the coal-fired power plant every day is obtained through calculation; according to the calculated daily average fire coal consumption amount and the current fire coal storage amount of each coal-fired power plant, the available service time of the current fire coal storage amount of each coal-fired power plant is obtained; and based on the obtained available time, when the available time is less than a preset time, carrying out fire coal distribution on the corresponding coal-fired power plant. Normal operation of the coal-fired power plant can be effectively guaranteed.

Description

technical field [0001] The invention relates to the field of coal-fired power plant management, in particular to a big data-based fuel allocation method and device. Background technique [0002] Coal-fired power plants, also known as thermal power plants, are factories that use combustibles (such as coal) as fuel to produce electricity. Its basic production process is: when the fuel is burned, it heats water to generate steam, which converts the chemical energy of the fuel into heat energy, the steam pressure drives the steam turbine to rotate, and the heat energy is converted into mechanical energy, and then the steam turbine drives the generator to rotate, converting the mechanical energy into electrical energy. [0003] For coal-fired power plants, the largest inventory is coal. During the operation of coal-fired power plants, coal-fired power plants need to regularly apply for coal-fired coal from the coal-fired distribution center, and then transport them to each coal-f...

AI Technical Summary

Problems solved by technology

However, in actual work, due to the lack of effective supervision of coal-fired storage inventory, the staff generally apply to the coal-fired distribution center for coal-fired coal-fired supplements for coal-fired power plants on a regular basis based on experience. However, coal-fired supplements take time , resulting in too much or too little storage in coal-fired power plants, which in turn affects the normal operation of coal-fired power plants

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