The Design And Implementation Of Large Enterprises Energy Data Analysis System For Rushan City

With the rapid development of modern society, the energy be continuously consumed. Energy shortage has become a key problem to be solved. At the same time of developing new energy, it becomes more and more important to systematically manage the existing energy. The management of energy also requires information technology. Rushan Large Enterprise is the key projects of national "ninth five" plan and Shandong electric power. Its energy management is particularly important. Reasonable energy management can significantly improve the resource allocation efficiency of Rushan Large Enterprise, strongly boost the overall technological progress of its businesses and promote the level of economic operation and management at a higher level. Rushan Large Enterprise has various equipment, big investment and large energy consumption. Adopting modern scientific energy management methods and means, will effectively improve the production efficiency of the enterprises, reduce energy consumption, greatly promote efficient use of energy resources and improve the economic benefits of energy utilization.With reference to the actual situation of Rushan Large-scale Enterprise, we analyzed the concrete situation to determine the technical architecture and function architecture of Rushan Large-scale Enterprise energy management system. This system adopted B/S structure, using the MVC design pattern. In the design process, we also adopted the J2EE architecture and Struts and Hibernate technology, using SQL Server 2012 database.The core module of Rushan Large-scale Enterprise energy management system includes:energy costs management module, index analysis module, standard management module, energy forecasting and performance module, equilibrium analysis report module, system management module. Energy cost management module includes cost report, comparison analysis and industrial production input. Index analysis module includes monthly index analysis, quarterly index analysis and the annual index analysis. Standard management module includes benchmarking management and energy-using units standard management. Energy forecasting and performance module includes prediction by elastic coefficient, prediction by trend and energy performance. Equilibrium analysis report module includes energy-using units equilibrium analysis table and process energy equilibrium analysis table. System management module includes user management, basic data set, energy management organization setup and energy metering management.After the operation of Rushan Large-scale Enterprise energy management system, Rushan Large-scale Enterprise energy can be conveniently managed. And the system makes energy be reasonable used, providing the feasible scheme for enterprise about energy conservation.