Research On Optimal Design Of Power User Information Collection System

With the continuous development and improvement of information technology,especially the application of Internet of Things technology in production and life,the sales mode of electric power has gradually changed from manual operation and on-site operation to remote information acquisition mode.The power user electricity information collection system is naturally diven a higher standard requirements,its specifications are becoming more and more sophisticated.Different from the traditional used in the past,the contact is a number of low-voltage customer groups,public distribution and transformation customers and customs,There have been a lot of problems with the development of the export sector.Therefore,it is of great significance to establish a comprehensive electric information acquisition system on the power supply side,the sales side and the purchase side.Taking the background of power sales reform situation of Hebei Electric Power Company as the premise,this paper introduces the development of current user electricity information acquisition technology,and discusses the direction mainly in China.Through the classification and collection of electricity information,this paper makes a study on multichannel and multi-service.The solution to the problem is described,and the method of layered design is used reasonably,so that the user can collect electricity information remotely.This paper mainly studies the following aspects:Firstly,based on the analysis of the current research status of power information acquisition at home and abroad,three modes of power information acquisition in China,the path of information acquisition and the prepaid mode are summarized.Secondly,according to the principle of "one system,multi-level application",the logical,physical and software framework of the system is established,the physical performance of IT equipment is analyzed,the system security design idea is given,and the data communication transmission channel is established.Finally,the realization method of power user's electricity acquisition system is emphatically discussed.In the aspect of system hardware,the realization scheme of system physical structure configuration is given.In the aspect of system software,the functions of data acquisition management,acquisition quality inspection,distribution transformer detection,key user detection and power anomaly analysis are analyzed.In addition,the methods and steps of unit test,integration test and system overall test are given.The test results show that the information acquisition accuracy law of the system meets the design requirements.It can respond to the local area network,main menu machine and user login quickly.In addition,it can grasp the operation status of enterprises in time,so that the efficiency of system monitoring and debugging can be improved.This paper focuses on how to establish a good power user information acquisition system,greatly improve the automatic meter reading,power statistics and prepaid management and other marketing services,to provide some valuable reference for the current collection of electricity information.