Research On Design And Application Of Intelligent Village Automatic Demand Response System Based On The Internet Of Things

As one of the key technology of the smart grid, demand response is the important means to realize the coordinated development between power link and power supply side, it needs the coordination of each link between information and business. Internet of things refers to combine all kinds of information sensing device with the Internet to form a huge network. Intelligent village is a new type of intelligent village residential area which smart grid technology was applied in residents. Intelligent village uses advanced communication technologies such as optical fiber composite low voltage cables or power line carrier, to structural communication network which can cover the area. Therefore, relying on intelligent village communications infrastructure, combining the Internet of things with automated demand response has its innovative and conforms to the present development trend of the smart grid.Paper introduces the related analysis of demand response. Internet of things and intelligent residential area in domestic and foreign research firstly, sums up the current situation of the development of demand response in the smart grid, and the main characteristics of automated demand response. Secondly, it introduces the application of Internet of things technology in the smart grid. Finally, this paper introduces the characteristics and the key technology in intelligent residential area.On the basis of existing communication technology of intelligent village, this paper designs the automatic intelligent village demand response system combined Internet of things based on the relevant knowledge of the Internet of things, the system is in the different layers such as perception layer, network layer and application layer according to the Internet of things, illustrates the scheme deployment and key equipment of perception layer, introduces the network schemes of network layer and the function and the automatic construction of the demand response management platform of application layer.In this article, we will design the automatic intelligent village demand response system based on Internet of things and make pilot application in intelligent residential area. We choose a certain number of users to participate in demand response, and make demand response strategy, then we analyze the effect of the implementation of demand response, finally we study the factors affecting the effect of demand response.