Design And Application Of Power Information Acquisition Software

With the rapid development of power information technology in China,the emergence of power information acquisition system improves the stability of power system.The power information acquisition system can achieve remote centralized automatic meter reading,accurate and real-time statistics and analysis of power.In the 20 th century,the traditional manual power statistics method is slow,inefficient,and the line loss is large,and mainly based on manual meter reading.Nowadays,the development of power information acquisition system is rapid,so it is particularly important to design an efficient and fault-tolerant power information acquisition system.Firstly,this paper expounds the important role of the electric energy information acquisition system,puts forward the background and significance of the topic,combines with the specific situation of Dalian power grid,carries out analysis and Research on the functional requirements of the acquisition system,analyses the advantages and disadvantages of the electric energy information acquisition software in Dalian area,and makes analysis on the current situation of the electric energy information acquisition system in Dalian area,and puts forward its own views.Then,it introduces some main theories of electric energy information acquisition software,such as the meaning of electric energy information acquisition system,the composition of electric energy information acquisition system,communication technology of electric energy information acquisition system,etc.Then,according to the current situation of Dalian electric power users,the subject determines the corresponding acquisition control strategy for different electric power users in Dalian area,based on the determined control strategy.The system strategy and the viewpoint put forward are to design the framework of Dalian electric energy information acquisition software,design the overall structure of the acquisition system software,and design the acquisition software according to the structure chart.Then,in order to realize the interconnection between the main station layer and the acquisition software and realize the real-time data acquisition,the relationship between the electric energy information acquisition system and the marketing system is elaborated.In order to ensure the security of data transmission,data encryption is designed to realize the functions of safe collection,transmission,calculation,analysis and processing of energy metering data.The calculation method of the line loss is analyzed emphatically,and the calculation method of the statistical line loss and the calculation method of the theoretical line loss are put forward respectively.Finally,according to the actual situation of Dalian area,the design of the acquisition software carries out the realization of relevant functions,including data acquisition machine,data management,file management and other functions.Combining with the actual work,the operation effect analysis and evaluation of the acquisition software are carried out.According to the analysis,the acquisition software designed by the subject can be faster and more accurate for different user data.The collection and background analysis of the collected data greatly reduce the line loss rate and provide help for power marketing.