Design And Implementation Of Power Demand Side Management System Based On Internet Of Things

Power demand side management is of great significance,which can guide users to take a reasonable way of electricity,improve electricity efficiency and achieve energy efficiency.With the increase in the number of terminals and users,as well as the further increase in business needs,which led power demand side management to face serious challenge.First,the lack of classification services based on various types of users,which makes it difficult to achieve the broad participation of the community.Second,for the massive multi-source heterogeneous data,the traditional collection and storage methods are difficult to do business.Internet of Things is an advanced technology,which uses intelligent terminals for massive data collection,rely on the internet for data transmission,uses cloud computing and other technologies to achieve data storage and distributed processing.This paper uses the Internet of Things technology to design and implement the power demand side management system.This can effectively integrate the infrastructure resources of the system,effectively realize collection and storage of massive heterogeneous data,and improve the stability and timeliness of the system.First of all,for the Internet of Things and power demand side management,this paper analyzes its background,research status,research purpose,content and structure of the paper.Then,the system is analyzed by UML.For each module,such as government oriented services,public oriented service,electricity business oriented services,energy service provides oriented services,the third-party evaluation agencies oriented services,and the functional requirements of the system are analyzed by case diagram and case table.And the non-functional requirements such as the reliability and advanced nature of the system are analyzed.Then,based on the Internet of Things architecture,the overall architecture and functional architecture of the power demand side management system are designed.Based on UML,the function modules of the system are designed in detail by class diagram and timing diagram,and the database of the system is designed and analyzed.This paper stud'ies and realizes the power demand side management system based on the Internet of Things technology.Based on communication adapter,an integrated terminal access model is established,which realizes the integration of different protocol type terminals.Based on interface adaptation,the information demand side information sensing and extraction model is established,which realizes the efficient collection and interaction of massive multi-source heterogeneous data.A large data mixed storage model of power demand side is established for the storage requirements of massive data,which provides support for data processing and analysis.The system is developed and implemented based on B/S architecture.For different types of users,such as for the government,the public,electricity companies,energy service providers,third-party evaluation agencies,and its functional modules were demonstrated and analyzed.The functional modules are tested to ensure the safety and stability of the system.Finally,this paper summarizes the work done,and prospects for future work.This paper designs and implements the power demand side management system based on Internet of Things technology.For multi-user type,such as for the government,the public,electricity companies,energy service providers,third-party evaluation agencies,and the system comprehensive analysis and design to achieve a classification service.Based on the Internet of Things technology,the power demand side management system realizes the function of sensing,extracting and mixing storage of the massive data.The system has completed a number of power demand side management business,such as economic analysis,orderly electricity,demand side project management,demand response,enterprise electricity analysis,power diagnosis and service.The system has effectively improved the level of energy management and provides technical support for production,operation,management and decision-making.