Aluminum electrolysis plant control system

Abstract

The invention relates to a control system, in particular to an aluminum electrolysis plant control system. The system comprises an information integration platform, a production management system, and a plant optimization controller. The information integration platform is in charge of integrating data from each workshop and providing process control information to the production management system and the plant optimization controller. The production management system receives and processes data of the information integration platform, and provides production management information to the plant optimization controller. The plant optimization controller receives, optimizes, and diagnoses the production management information provided by the production management system and provides optimized and diagnosed signals to the information integration platform and each workshop control system. The aluminum electrolysis plant control system has the advantages that the aluminum electrolysis plant control system is capable of improving enterprise management efficiency, optimizing management process, and ultimately realizing overall informatization goals of optimizing management of enterprise internal resources, enhancing production management and command, reducing production cost, improving product quality, and improving overall enterprise management efficiency.

Description

technical field [0001] The invention relates to a control system, in particular to a control system for realizing the whole electrolytic aluminum plant. Background technique The electrolytic aluminum plant is a typical process industry enterprise. The production practice of domestic and foreign process industry enterprises shows that simply improving the control level of production equipment and seeking a local optimal input-output ratio is far lower than improving the overall management level. , the success of a modern enterprise not only depends on the level of equipment, technology, and operation, but also its management level and overall coordination level will also play a huge role. These systems are combined into a coordinated and overall optimized integrated system. The control level of domestic electrolytic aluminum plants is still at the level of unit automation, that is, the control system is only for a certain workshop or link, and many production status inform...

AI Technical Summary

Problems solved by technology

The control level of domestic electrolytic aluminum plants is still at the level of unit automation, that is, the control system is only for a certain workshop or link, and many production status information lack effective integration and are scattered in various local production processes, forming a so-called "automation island" , it cannot constitute the control system of the whole plant, so it cannot provide effective support for the decision-makers of the electrolytic aluminum plant

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