A control system for energy management in electrolytic aluminum plants

Abstract

The invention relates to a control system for energy management of an electrolytic aluminum plant. It is composed of the following structure: energy metering equipment, within a control cycle, first collect energy basic data from the production equipment of the electrolytic aluminum plant; energy statistics equipment, form energy statistical reports through statistics on energy basic data and provide them to energy assessment equipment And energy forecasting equipment, the cost accounting formed after statistics is provided to energy analysis equipment; energy assessment equipment, forms assessment reports according to statistical reports; energy forecasting equipment, provides basis for energy plan formulation according to statistical reports; energy analysis equipment, according to energy plans and cost accounting to propose energy-saving measures for the next control cycle; energy monitoring equipment, based on energy basic data, conducts energy monitoring on the production equipment of the electrolytic aluminum plant, and schedules according to the real-time energy consumption. Advantages and effects: Make the entire energy management process in a fully controlled state, and finally achieve the goal of improving the overall management efficiency of the enterprise.

Description

technical field [0001] The invention relates to a control system, in particular to a control system for energy management of an electrolytic aluminum plant. Background technique [0002] Energy is an eye-catching topic in today's world economic development. At present, the country is vigorously advocating the establishment of a conservation-oriented society and the development of a circular economy. As a typical large energy-consuming household, electrolytic aluminum plants, how to effectively control energy management is an important issue facing enterprises. Although most electrolytic aluminum plants can form a relatively complete energy management plan according to the actual production status of the enterprise and the demand for energy management work, there are still some problems, such as: the control framework of the energy management process of some electrolytic aluminum plants The design is not scientific, the integration is not high, the structure is simple, and t...

AI Technical Summary

Problems solved by technology

Although most electrolytic aluminum plants can form a relatively complete energy management plan according to the actual production status of the enterprise and the demand for energy management work, there are still some problems, such as: the control framework of the energy management process of some electrolytic aluminum plants The design is not scientific, the integration is not high, the structure is simple, and the function is single, which often cannot provide good decision support and cannot effectively reduce the energy cost of the electrolytic aluminum plant

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