Design Of Smart Grid Integrated Interactive Terminal Based On OpenADR

Energy shortages and environmental problems have become increasingly serious,and improving energy utilization and developing green low-carbon economy is the mainstream of development.As the most common way of energy consumption,electric energy has received widespread attention.And the development of Smart Grid and new energy sources provides an effective solution for easing the energy and environmental problems.Currently,the construction of smart grid is mainly focused on the access of new energy sources and the promotion of intelligent metering devices,which makes the role of demand side resources be re-recognized and promotes the development of demand response.In order to support distributed energy access and the development of automatic demand response and simplify the complexity of communication network in Smart Grid,this paper have designed a device named Smart Grid Integrated Interactive Terminal(?T)based on OpenADR and part of realization work and simulation have done.Based on the OpenADR based automated demand response implementation model,the necessity of two channel bidirectional measurement of ?T is approved by the analysis of grid connected and isolated,and the functional requirements of ?T are analyzed and set based on the need of demand response project-price based and incentive based.Then the design process of?T is introduced in three aspects:solution design,hardware design and software design.Finally,some functions have been realized and test results are given.