Boiler combustion optimization system and terminal

Abstract

The invention provides a boiler combustion optimization system and a terminal. The boiler combustion optimization system comprises a data access module, a data storage module, a data management module, an algorithm model module and a top application module; boiler combustion data is collected in real time; the boiler combustion data is accessed, rapid data query is realized, calculation result reuse is realized, real-time boiler combustion data in the power generation production process is stored and integrated, the processing, storage and integration of the real-time boiler combustion data in the power generation production process are realized, and a data basis is provided for data modeling and business application; according to the existing algorithm unit of the platform, rapid combination and construction are carried out to form a corresponding solution; and based on an artificial intelligence algorithm and big data application in a boiler operation scene, the system is used for solving boiler combustion optimization, boiler soot blowing optimization and coal mill startup and shutdown optimization application. And through a visual interface, optimization guidance opinions of all control parameters are provided for operators, and the combustion efficiency is improved in an auxiliary mode.

Description

technical field [0001] The invention relates to the technical field of power plants, in particular to a boiler combustion optimization system and a terminal. Background technique [0002] The boiler is an important equipment of the power plant. The boiler is equipped with a combustion system, which involves combustion equipment, pulverizing system and air smoke system. The combustion of fuel in the boiler produces high-temperature flue gas that transfers heat to the heating surface, realizing the main working process of the boiler. [0003] The combustion state and working state of the boiler affect the normal operation of the power plant. If the boiler is not effectively monitored, the normal operation of the power plant will be affected. At present, the monitoring of the combustion process of the boiler is only to obtain a single combustion data for analysis and tracking, and it is impossible to carry out all-round monitoring. It is easy to cause the omission or negligen...

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Problems solved by technology

[0003] The combustion state and working state of the boiler affect the normal operation of the power plant. If the boiler is not effectively monitored, it will affect the normal operation of the power plant

At present, the monitoring of the combustion process of the boiler is only to obtain a single combustion data for analysis and tracking, and it is impossible to carry out all-round monitoring

It is easy to cause the omission or negligence of monitoring data. If there is an abnormal state, it cannot be found in time, so that the operation of the power plant cannot meet the requirements.

Moreover, when monitoring combustion data, due to the huge amount of data, it is easy to cause data redundancy, inconsistency in data statistics, and the calculation of monitoring data will be wrong, which will eventually lead to the inability to achieve a balance between performance, cost, efficiency and quality

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