电测与仪表2024，Vol.61Issue(1)：17-24,8.DOI:10.19753/j.issn1001-1390.2024.01.003
区块链在分布式能源交易的应用架构及安全性分析
Application architecture and utility analysis of block chain technology in distributed energy transactions
摘要
Abstract
With the development of the power industry,electric energy gradually restores the attributes of commodi-ties.The power trading model has gradually evolved from centralized to distributed,leading to hidden risks such as insufficient mutual trust among market participants,low data security,and difficulty in management.This paper ana-lyzes the application models of different block chain technologies in the power trading market.This paper evaluates the security of power transaction block chain information from the perspective of quantitative analysis.Combined with the technical characteristics of the block chain and the communication mechanism of power transaction,the invulner-ability and survivability indicators are established,and the modeling and quantitative analysis of the security of the"weakly centralized"block chain communication network of power transaction.The analysis results of the calculation examples show that the"weakly centralized"communication architecture of distributed power transaction is more ef-fective than the traditional centralized"star"communication architecture when the reliability value ranges from 0.90 to 0.99.The former increases by 2.67 to 31.07％,and the actual survival of the former increases by 5.31 to 5.95 times than the latter.关键词
分布式能源/电力交易/区块链/弱中心化/通信可靠性Key words
distributed energy/power trading/block chain/weakly centralized/communication reliability分类
信息技术与安全科学引用本文复制引用
尉耀稳,黄虹,翁利国,丘海锋,张阳辉..区块链在分布式能源交易的应用架构及安全性分析[J].电测与仪表,2024,61(1):17-24,8.基金项目
国网浙江省电力有限公司集体企业科技项目(HZJTK1915) （HZJTK1915）
