| Mengdong(East Inner Mongolia) power company as a regional power supplier, provides electric power for 12 million people. Not only the convenient and stable power supply, but also energy management functions are needed to guide users to more efficiently the use of electricity. Appearance of energy management systems, provides solutions for power grid companies to achieve complete energy efficiency and management control.Through analysis of the current situation of Mengdong power companies, with demand side management idea, Mengdong grid energy management system is researched and designed, and requirement analysis is done.In this paper, the system structure of collection layer, network layer and application layer is designed. Monitor data interface and control data interface, marketing service interface, energy-efficient data interface are designed to meet system demand. Functions includes DSM targets management, ordered electricity, demand response, macroeconomic analysis, energy acquisition, energy services, energy saving management, knowledge base, and other functions.Acquisition module with real-time eastern Mongolia energy efficiency data collection, to keep abreast of current Mengdong grid energy efficiency information for demand response, energy management and control to provide scientific data and other functions; demand response module and orderly power module has guide users and ordered electricity demand response, energy efficiency for users and grid interaction, regulate the function of peak electricity; macroeconomic analysis module provides information about the energy efficiency of electric power for the government, regional government on energy efficiency replacement understand the situation is conducive to specify management policies and adjusting the energy efficiency policy; energy efficiency services and Knowledge management module provides a platform for third-party service companies and energy-saving experts, to achieve energy company and user interaction, provide theoretical support for grid energy conservation.Collecting network networking solutions combine public transport network and private network, system security scheme are designed. |