The Design Of Data Extraction Scheme For Intelligent Perceive Interactive Integrated Service System

Smart grid is the development trend of power industry in new situation, as an important component of smart grid, the intelligent power consumption sector faces to the social and power user directly, occupying a very important position in the construction of smart grid. With the development of intelligent power consumption construction, the traditional electricity service can not meet the power users'demand of participating the demand-side management and interacting with the grid in time. Constructing new intelligent perceive interactive integrated service system and improving the quality and level of intelligent power consumption services has become the focus of research.According to the requirement analysis and design principle of intelligent perceive interactive integrated service system, the function analysis and three-layer architecture design of this system was proposed in this paper. There are three layers in the intelligent perceive interactive integrated service system, are business application layer, network communication layer and sensing equipment layer. Intelligent perceive interactive integrated service system can achieve the data integration and interaction with intelligent power consumption management information systems such as power information collection system, marketing system and so on, as well as the interconnection with the user-side perceive interactive terminal and perceive unit, achieving the functions of data collection, information transmission and control, thereby providing a wider range of value-added services and more deepening electricity service.Based on the overall design of intelligent perceive interactive integrated service system, a detailed analysis of the data classification in this system was made, and different data extraction schemes under different circumstances were proposed. Against the data extraction of the intelligent power consumption information system outside of intelligent perceive interactive integrated service system, as well as combine the data integration method and technology, a data extraction scheme for outside of this system based on CORBA and XML data exchange format and technical route were proposed as well as the design method of key modules was proposed. Against the data extraction for electrical terminal equipment in user side inside of intelligent perceive interactive integrated service system, a data extraction scheme for inside of this system based on device management information base and application layer communication protocol and technical route were proposed, as well as the design method of device management information base and application layer communication protocol.