Blockchain-based P2P power trading mechanism for PV prosumer

【Author】 Xiong, Xiaoping; Qing, Guohua; Li, Hang

【Source】ENERGY REPORTS

【影响因子】4.937

【Abstract】Peer to peer (P2P) and blockchain are highly coupled in terms of decentralization and autonomous transactions. This paper designs a P2P power transaction mechanism based on block chain to meet the economic and security requirements of photovoltaic prosumer. Day-ahead and real-time P2P trading mechanism is designed. Fully open P2P trading mode and decentralized electricity price mechanism are adopted in day-ahead market, and P2P pool trading mode and electricity price mechanism based on supply/demand ratio are adopted in real-time market. In addition, smart contract rules based on blockchain Ethereum are designed to ensure safe operation and efficient intelligence on the blockchain platform. Finally, effectiveness and economy Prosumer P2P trading mechanism in IEEE 14-node simulation and verification of the design. (c) 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer-review under responsibility of the scientific committee of the 2021 the 2nd International Conference on Power Engineering, ICPE, 2021.

【Keywords】P2P power transaction; Electricity price mechanism; Photovoltaic prosumer; Blockchain

【发表时间】2022 AUG

【收录时间】2022-04-07

【文献类型】期刊

【主题类别】

区块链应用-能源领域-