基于区块链技术的配电网碳排放数据上链方法  

A method for uploading carbon emission data of distribution network based on blockchain technology

作　　者：杨晓林 承昊新 陈虹 杨凯 马煜承 王琦[2] YANG Xiaolin;CHENG Haoxin;CHEN Hong;YANG Kai;MA Yucheng;WANG Qi(State Grid Changzhou Power Supply Company,Changzhou 213003,China;Southeast University,Nanjing 210096,China)

机构地区：[1]国网江苏省电力有限公司常州供电分公司,江苏常州213003 [2]东南大学,江苏南京210096

出　　处：《供用电》2024年第1期83-89,108,共8页Distribution & Utilization

基　　金：国网江苏省电力有限公司科技项目(J2022104)。

摘　　要：配电网碳排放水平评估是有效完善我国碳排放交易市场、提高电力系统整体碳减排水平的重要支撑。提出基于区块链技术的配电网碳排放数据上链方法,利用非对称加密、共识机制、智能合约等关键技术,通过碳排放数据的上链、分布式存储以解决配电网碳排放数据精细化管理问题,改善当前配电网非线性增强情况下数据的处理效率,保障了碳排放数据的可信性和安全性。The carbon emission level assessment of distribution network is an important support for effectively improving China's carbon emission trading market and enhance the overall carbon emission reduction level of the power system.This paper proposes a method of on-chain carbon emission data of distribution network based on blockchain technology,using key technologies such as asymmetric encryption,consensus mechanism,and smart contract to solve the problem of refined management of carbon emission data in distribution network,through on-chain and distributed storage of carbon emission data to improve the processing efficiency of data under the nonlinear enhancement of the current distribution network,which ensures the credibility and security of carbon emission data.

关 键 词：配电网 区块链技术 碳排放数据 数据上链 分布式存储 

分 类 号：TM71[电气工程—电力系统及自动化]