Trust-DETM: Distributed Energy Trading Model Based on Trusted Execution Environment

【Author】 Lu, Xin; Guo, Hongchen

【Source】MATHEMATICS

【影响因子】2.592

【Abstract】The traditional centralized power trading model suffers from high maintenance costs, low processing efficiency and unsynchronized information, and it cannot adapt to the high-frequency and small-dollar distributed energy trading scenario. To address the above issues, we propose Trust-DETM, a model for the implementation of distributed energy trading based on a trusted execution environment. First, we introduce a reputation metric mechanism and propose a transaction matching algorithm based on the reputation metric to achieve the accurate matching of transaction objects. Secondly, as the distributed energy trading model lacks an effective trust mechanism, we propose a commitment scheme based on smart contracts and a trusted execution environment to solve the trust problem between producers and consumers. Finally, we conduct a comprehensive experimental evaluation of the efficiency of Trust-DETM. Through comparative experiments, we find that Trust-DETM achieves trade matching and trusted execution in a lower simultaneous running time than comparable distributed trading models.

【Keywords】distributed energy trading; trusted execution environment; blockchain

【发表时间】2023 JUL

【收录时间】2023-08-01

【文献类型】理论模型

【主题类别】

区块链应用-实体经济-能源领域