Research And Application On The Computer-aided System Of Shougang Structural Adjustment To Energy Consumption

This paper is in the background of Beijing Shougang phase reduction in the Olympic Games years, In order to achieve Shougang from production to normal production after the smooth transition of the existing production Shougang structural adjustment of the energy production system, the old inefficient equipment will be shutdown. The pressure may lead to postpartum corporate vice loss of energy production, the shortage of fuel, power imbalance between supply and demand issues such as ways to solve the pressure of the negative impact of postpartum becomes the focus of attention of enterprises. In order to ensure stable production after production, how energy production after the deficit, the shortage of raw materials in quantity,there is a qualitative understanding, so as to better enterprises to adjust production structure, and ensuring stability in the provision of supporting decision-making production, Research and development on the the computer-aided system of Shougang structure adjustments on the energy consumption become this paper of content.This paper fistly introduce the statue of Shougang and Shougang production programme in 2008 Olympic Games year, introduce a result of structural adjustment in production caused by the problems facing enterprises;Secondly,introduce the theoretical basis of this paper—the basic concept of energy-saving system and the model of the energy-saving system research methods;Thirdly,introduce the support tools of Computer-aidedsystem—MATLAB and VB;Then, introduce the design of method, basic database, interface and the main structure,function of this software.;establish a mathematical model of energy consumption calculation procedures in the MATLAB environment, the mathematical model was in the form of M documents which was called by the main program after being compiled.Users can use the software to make a analysis for 2008 Shougang pressure of energy production program and being provided with the the basis and reference of it.Lastly, Based on Shougang energy consumption calculation model, by splitting the input-output tables, using computer algorithms, use MATLAB tools in the form of M document to develop the energy consumption of iron and steel enterprises mathematical model. This mathematical model of the iron and steel enterprises without specific restrictions, using Excel as the database table, Users can excel in the table in accordance with the provisions of entry in the table of the corresponding enterprises basic data (all the major production logistics, the main production processes in the monomer equipment consumption, outsourcing to the value of energy (or heat value) and the products they produce for export). By model calculation, there will be the output data (business metric tons overall energy consumption,the processes of energy consumption, the energy of products, the number of products they produce, and energy and non-energy products purchase volume, etc.) into the excel indicators table.Later on,using the data from shougang and angang to test the model shows that the simulation make a good result.