电器与能效管理技术Issue(1)：38-48,11.DOI:10.16628/j.cnki.2095-8188.2026.01.006
多流域省区水风光储联合运行中可信数据空间构建与应用研究
Research on the Construction and Application of Trusted Data Space in the Combined Operation of Hydro-Wind-Solar-Storage Systems in Multi-Basin Provinces
摘要
Abstract
Aiming at the issues of trust deficits in cross-domain data aggregation and sharing,as well as difficulties in integrating multi-disciplinary models during the cross-basin/provincial coordinated dispatch and trading of hydro-wind-solar-storage resources,a cross-domain data sharing management technology based on a trusted data space is proposed to achieve secure aggregation and sharing of multi-entity hydro-wind-solar-storage data.First,an overall framework for cross-domain multi-entity hydro-wind-solar-storage data sharing management is constructed.Subsequently,a data management mechanism characterized by"on-chain certification,off-chain storage,and contract-based control"is established.This mechanism ensures data integrity and traceability by storing data fingerprints on the blockchain,thereby enabling the trusted collection,efficient circulation,and collaborative analysis of multi-source data,including hydropower,wind power,photovoltaic,and energy storage data.Finally,a multi-dimensional performance evaluation of the constructed trusted data space demonstrates that it achieves 100％accuracy in access control policy effectiveness and a 100％detection rate against tampering.Moreover,with the optimized consensus mechanism,transaction latency is significantly reduced and throughput rate is greatly improved.The results verify its capability to effectively resolve data trust challenges in cross-domain energy coordination,underscoring its critical importance for advancing the digital and intelligent development of the new power system.关键词
水风光储联合运行/可信数据空间/区块链/数据共享Key words
hydro-wind-solar-storage combined operation/trusted data space/blockchain/data sharing分类
信息技术与安全科学引用本文复制引用
王胜凯,刘杨洋,汪潇潇,刘臣亮,赵潭..多流域省区水风光储联合运行中可信数据空间构建与应用研究[J].电器与能效管理技术,2026,(1):38-48,11.基金项目
国家重点研发计划项目(SGNC0000DKJS2500232) （SGNC0000DKJS2500232）
