Power Information Acquisition System Designing And Realization In An Electric Power Company

With the progress of science and technology and the change of energy development pattern,the dependence degree of economic and social development on electric energy is increasing.Intelligent power grid is actively developed by modern information,communication and control technology.Realizing the transformation of power grid development mode has become a common choice for the international electricity industry to deal with the challenges of the future actively..The future intelligent power grid will realize the informatization and intelligentization of power grid operation and control,in order to improve the energy structure and utilizing efficiency,meet the various needs of electricity applications,and improve the economy,security and reliability of electricity transmission.In order to realize the timeliness and accuracy of electricity consumer information gathering,the diversity of charge mode,the convenience and efficiency of power utilizing service,improving the customer satisfaction of power utilizing,constructing a new real-time interactive utilizing relationship between intelligent power grid and electricity consumer's electricity flow,information flow and business flow,meet the urgent needs of power utilizing information in electricity enterprises,the National Power Grid Corporation has formulated a unified technical specification to promote the construction of electricity consumer power utilizing information gathering system.Building electricity consumer power utilizing information gathering system is an important task of power utilizing information automatic gathering,efficient sharing and real-time monitoring.It is an important foundation of intelligent power utilizing service system and an important source of consumer power utilizing information.The construction of electricity consumer utilizing information gathering system conforms to the direction of international power grid development technology,is also the inevitable requirement for promoting the transformation of the power grid development mode and building a strong intelligent power grid,which is of great significance to building a "big marketing" system,expanding the capability of service for the informatization,automation and interaction,realizing the real-time interactive between power grid and the customers in energy flow,information flow and business flow,and constructing new electricity supply mode of widely consumer participating,rapid market response,flexible service mode,optimization of resource allocation,efficient management and multi cooperation and win-win cooperation.In this ptesis,a electricity consumer utilizing information gathering system of a electricity company is taken as the research topic.By study the requirement of the electricity consumer information gathering system,this paper focus on development history,key technologies including framework,communication management,data management,security management and integrity of system,function realization and designing of electricity consumer utilizing information system.This paper is divided into five parts,including the requirement analyses,network framework designing,technological framework designing,function designing,function realization of electricity consumer utilizing information gathering system.