Cooperative energy dispatch of smart building cluster based on smart contracts br

【Author】 Zhao, Sheng; Zhu, Shuxian; Wu, Zhengtian; Jaing, Baoping

【Source】INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS

【影响因子】5.659

【Abstract】The problem of efficient energy consumption in buildings is becoming increasingly prominent with the rapid development of the global economy. The application of distributed energy introduces new solutions for energy conservation in buildings. Hence, residents can use and store clean energy to reduce the amount of electricity they buy from the grid, thereby reducing energy consumption. However, the traditional centralised aggregator approach has many disadvantages, including malicious node attacks, difficult dispatching, high transmission consumption and high operation cost. The day-ahead smart contract has been innovatively designed in this paper to enable the collaborative decision of participants on the day-ahead dispatch plan and subsequently ensure the forecast monitoring during the next day. In addition, the intraday smart contract can autonomously realise multilateral transactions based on reputation value and billing autonomously. The simulation result shows that the proposed approach can reduce the cost of distributed energy dispatching.

【Keywords】Blockchain; Distributed energy; Economic dispatch; Multilateral transactions; Smart building cluster; Smart contracts

【发表时间】2022 JUN

【收录时间】2022-06-16

【文献类型】理论性文章

【主题类别】

区块链技术-核心技术-智能合约