Research And Development Of Remote Tariff Control System Based On Smart Electricity Meters

With the rapid development of our social economy,the increasing power supply quality and service quality demand of power users,State Grid speeds up the pace of construction of strong smart grid,improves the demand side quality of power supply vigorously.In this context,installing smart meters,developing business and launching other promotion application fee charged are inevitable trend.So the research that based on the smart meter system of remote cost control system has considerable technical and market sense.At first,the article introduces the application background of the remote cost control system at home and abroad,the history and present application of the system at home and abroad,and makes a brief introduction about the concept of cost control in State Grid application system.And then the article illustrates the overall architecture and main business listing of the remote cost control system that including electricity measurement and control,cost control strategy management,quality management,comprehensive query operation and marketing business application transformation,etc.The article also introduces some core technology of the cost control system,which include its software and hardware technology scheme and its security system design,the equipment of physical topology and the host system hardware configuration,and the overall safety protection strategy and relevant requirements based on State Grid internal and external information network isolation principle.From the results of electricity measure this article also discusses the cost control system requirements analysis and function requirements from the design requirements,the electricity information collection and electric charge calculation through the host system calculation rules,the determination to carry out the warning(remote warning),power cut(remote power cut)and power restore(remote power restore),as well as some customers value-added business according.In the end,from the system application requirements this paper expounds the development of remote cost control system based on smart meters,the application of economic and social benefits,existing problems,and technical measures.In the process of practical application,this system can guide the customers pay electric charge in advance,analyze the user demand side carefully and standardize the management of the cost control scheme through using the implementation of real-time interactive intelligent cost control system,which improve the quality service level,further deepen the marketing management work,improve customer satisfaction,and establish the image of corporate responsibility.This system comprehensive implement the application function of remote fees charge in the overall scheme design the cost control system.The design of the system is flexible,configurable degree is high,can meet the demand of all kinds of application and management requirements.