基于区块链的电力数据共享研究初探

摘要:

针对电力数据共享在实践中存在的相互信任困难、数据安全防护不足、数据一致性问题、数据追溯性差、共享过程监控不足及信息共享范围不广等诸多问题,通过深入分析当前电力数据共享的痛点、制约因素和运行机制,结合区块链P2P网络、密码学以及智能化合约的技术特性,构建包括网络、区块链目录、认证及信任服务以及数据资源智能交换的电力数据共享模型。该模型对有效解决电力数据共享应用中的互不信任、数据所有权、共享管理、标准一致性和数据实时同步等方面的问题具有较好的理论和实际应用价值。同时,列举了部分基于区块链技术的电力数据共享应用场景,使电力数据共享在企业内部各业务部门以及电力企业与政府、金融等多元主体联合数据应用等场景下具有较强适应性,对电力企业把握数字化转型机遇、实现传统能源企业生产经营与服务升级的目标具有积极意义。

Abstract:

In the practice,there are so many problems of power data sharing,such as hard mutual trust,insufficient data security protection,data consistency issues,poor data traceability,insufficient monitoring of sharing process and limited scope of information sharing,etc. Through the in-depth analysis of pain points,constraints and operating mechanisms of the current power data sharing,and combined with the technical characteristics of the blockchain P2 P network,cryptography and smart contracts,a power data sharing model is established including a network system,a blockchain catalog system,a certification and trust service system and an intelligent exchange system of data resources. The proposed model has good theoretical and practical application value for effectively solving the problems of mutual distrust,data ownership,sharing management,standard consistency and real-time data synchronization in power data sharing applications. At the same time,some application scenarios of power data sharing based on blockchain technology are listed,which makes power data sharing more adaptable in scenarios such as joint data applications of various business departments within the enterprise,or joint data applications of power companies,government and finance. In short,it is of positive significance to help power companies grasp the opportunities of digital transformation and achieve the goals of production,operation and service upgrades in traditional energy companies.