Design Of Energy Management System And Control Strategy Of Energy Balance In Xinyu Iron And Steel Co., Ltd

In today’s world, more and more attention to energy conservation and environmental protection, the negative influence caused by greenhouse effect becomes more and more serious, the iron and steel enterprises to enter the low-profit era, recycling and energy management is an important issue in iron and steel enterprises need to face.As past the energy management of Xinyu Iron & Steel Co did not realize information sharing. Scheduling balance energy on the basic telephone inquiries, energy adjusted according to experience. Measurement report is the use of paper statements the company with a copy of each department. Information lag caused the energy recovery and balance is more extensive, caused a lot of waste.This paper is based on the production and measurement of Xinyu Iron & Steel Co, the design of energy management system set energy signal acquisition, monitoring, remote control, network transmission, statistics, analysis and prediction for the integration of energy. This paper from the Xinyu Iron & Steel Co production process, energy structure, energy management mode and management requirements are summarized, the design scheme of the actual management needs of Xinyu Iron and steel co. With advanced, practical principles for software and hardware selection, server and operation station architecture design and planning of the network. The whole system from the beginning of the two instrument, signal through the acquisition station, acquisition station, through the optical transmission to the server, server takes the picture collection released tasks at the same time, the picture by GE IFix, using the C/S mode of operation station monitor energy measurement information. Realization of real-time database query function of historical trends, historical data storage, query relational database, through the WEB to complete information release, the statistic task.In the forecast of energy analysis, separately from the process of combination model, scheduling algorithm, multi aspect of production planning and energy distribution model were analyzed. According to the actual situation of the gas balance strategy of Xinyu Iron & Steel Co.This system is a scientific plan, reasonable scheduling, fault analysis and so on to provide a complete information. The whole system is stable, timely response, provides a modern energy management information platform for scheduling and management personnel.Field application shows that, using this system, the energy management of Xinyu Iron & Steel Co on a new level, to plan in advance, the immediate adjustment, post-hoc analysis. Production runs more smoothly, energy consumption indicators have improved significantly, improve production efficiency, reduce production cost.