Expert system based on electrolytic tank real-time production data

A production data and expert system technology, applied in electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve problems such as large differences in efficiency and energy consumption, unstable electrolytic cell production, and low level of electrolytic production management and control. The effect of reducing the impact, improving the level of refinement and automation, and improving management efficiency

Inactive Publication Date: 2016-04-06
GUIYANG AL-MG DESIGN & RES INST
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Problems solved by technology

Traditional aluminum electrolytic production adopts the combination of DCS system control and manual operation, but manual operation lacks intelligent and standardized guidance, resulting in a low level of electrolytic production control, unstable production of different electrolytic cells, and large differences in efficiency and energy consumption. Problems plaguing the industry

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  • Expert system based on electrolytic tank real-time production data

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Such as figure 1 As shown, the expert system based on the real-time production data of the electrolyzer of the present invention includes: a data integration platform 1 , a working condition prediction subsystem 2 , an operation guidance subsystem 3 , an operation evaluation subsystem 4 , and a statistical analysis subsystem 5 .

[0025] The data integration platform 1 is responsible for integrating the real-time data of the production process, providing real-time production data for the working condition prediction subsystem 2, the operation guidance subsystem 3, the operation evaluation subsystem 4, and the statistical analysis subsystem 5; the working condition prediction subsystem 2 is responsible for During the aluminum electrolytic production process, early warnings and alarms are provided for operations and working conditions suc...

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Abstract

The present invention discloses an expert system based on electrolytic tank real-time production data. The system comprises a data integration platform (1) for integrating aluminum electrolytic production process real-time production data, a condition pre-judgment sub system (2) for carrying out early warning and alarming on the operation and condition in an aluminum electrolytic production process and diagnosing the condition of an electrolytic tank operation state, an operation guidance sub system (3) for carrying out optimal operation guidance on the aluminum electrolytic production process, an operation evaluation subsystem (4) for evaluating the operation of the aluminum electrolytic production process and providing data support for performance assessment, and a statistical analysis subsystem (5) which is responsible for analyzing the daily process parameter, daily operation state and daily performance assessment in the aluminum electrolytic production process and predicting an electrolytic tank operation trend and generates a corresponding report. According to the system, the degree of precision and automation level of aluminum electrolytic production management and control can be improved, the management efficiency is improved, and the influence on aluminum electrolytic production brought by a technical personnel and management level difference is reduced.

Description

technical field [0001] The invention relates to the technical field of aluminum electrolytic production management and control systems, in particular to an aluminum electrolytic production expert system based on real-time production data of electrolytic cells. Background technique [0002] Aluminum electrolytic production is a complex electrochemical process, which has the characteristics of multi-physics field coupling of electricity, magnetism, heat, force, flow, and concentration, as well as nonlinear, time-varying, and large hysteresis. It is extremely difficult to achieve good control. Traditional aluminum electrolytic production adopts the combination of DCS system control and manual operation, but manual operation lacks intelligent and standardized guidance, resulting in a low level of electrolytic production control, unstable production of different electrolytic cells, and large differences in efficiency and energy consumption. problems plaguing the industry. Theref...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418C25C3/20
CPCY02P90/02
Inventor 曹斌王紫千杨朝红
Owner GUIYANG AL-MG DESIGN & RES INST
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