Distributed Energy Transaction Pattern and Block Chain Based Architecture Design

Along with the market reform, marketization transaction of distributed energy will have very broad prospects in the future. Block chain technology is known as "the second generation of internet technology", it has features of decentralized, open and transparent, safe and reliable, which can well meet demand of transaction environment of distributed energy. This paper first analyzes future distributed energy transaction patterns and their transaction participants, electricity transaction mean, capital settlement relationship and so on. Secondly, the block chain technology is introduced to reconstruct distributed energy transaction environment, and a kind of block chain technology based distributed energy transaction architecture is proposed. Then new changes are described for introducing of block chain technology in the field of intelligent power purchase contracts, decentralized real-time transactions, automatic trust mechanism, etc. Finally conclusion is given.