The Flexible Design and Exploitation of Energy Management Information System Based on Data-warehouse

摘要

Based on the current situation of energy management of Yangzi Petrochemical Co., LTD (Yangzi), the paper designs and exploits the energy management information system (E-MIS) for Yangzi with the principles of software engineering. The E-MIS comprises collecting data automatically from heterogeneous databases, processing the complicated balance of energy, and optimizing the energy to assign. It can control energy consumption in Yangzi, and then optimize the energy assignment and energy management. So the E-MIS can offer decision-making support for the head office to comprehend the entire information of the company at appropriate time and manage the energy optimized.