Smarter Energy Management System Design And Implementation Of Data Acquisition And Storage,Analysis And Optimization

As the haze phenomenon and increasingly severe contradiction between energy supply and demand, and more attention to energy conservation and environmental protection and advocacy, residential users and business users in China to improve energy use, energy efficiency, promoting energy conservation and other needs will become more and more urgent. Domestic energy-saving service is intended primarily for large building and "energy" companies, however for home energy conservation is still in its infancy stage.Because people’s awareness of household energy savings and a large number of improper use of electrical appliances and inappropriate consumption habits common, waste of energy is huge. Therefore, it is imperative to enhance people awareness of energy saving and environmental protection, home energy conservation promotion.In this thesis,smarter energy management system is in reference to the large building energy-saving system,combined household energy,energy-saving system in family units.This system provides users with intuitive energy consumption data by collecting the parameters of all users electrical equipments,using periods and timing,getting a large amount of data for analysis and integration. System makes full use of the current popularity of cloud computing, and data technologies, uses Internet technology, communication technology and networking sensor technology and other modern information technology and science statistics, operational research, expertise, and cloud data warehouses built with intelligent energy management platform for users to tailor personalized solution for power optimization plan. Letting the user know their unreasonable electricity consumption habits, and change some unreasonable electricity habits, develop a good sense of power and habits, so as to achieve the purpose of saving energy. system is divided into two parts of front-end subsystem and terminal subsystem. Its orchestration is divided into:the device layer, sensing layer, application layer, platform, and the client. Device layer that a user of the electric equipment, connected to the smart meter and sensor level; application layer gateway at the same time to manage multiple smart metering; platform, mainly for storage, processing and analysis of data; client is the systematic approach for logging, including login on Web and Mobile App.My task is the developments of the terminal subsystem、consist of data acquisition、transmission、validation、processing、storing and organizing;database design、deploy and maintain;energy-saving optimization of consumption behavior in some part of the design and analysis.During data transfers, it uses ZigBee wireless communications between the station and the main station, the Protocol is Modbus RTU; between the main station and the server uses UDP transport protocols, data checking using CRC checks. Database using the open source MySQL database, database design, refer to the relevant provisions of the State and the system design itself, besides directly using the four standard categories database tables, increased user power management and system development support two types of database tables.System by analyzing the energy consumption data of a user, according to the electricity users behavior, given reasonable measures of energy saving and optimization, increase user awareness of energy conservation.System Web-side data is given in this paper to demonstrate results, reached the first stage of the project’s requirements.