• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2019, Vol. 40 ›› Issue (1): 104-111.doi: 10.3969/j.issn.1000-7229.2019.01.013

• 智能电网 • 上一篇    下一篇

考虑信用评分机制的电力碳排放交易区块链模型

崔树银, 陆奕,常啸   

  1. 上海电力学院经济与管理学院,上海市200090
  • 出版日期:2019-01-01
  • 作者简介:崔树银(1968年),男,博士,副教授,主要研究方向为电力能源经济等; 陆奕(1994年),女,硕士研究生,主要研究方向为电力碳交易市场、电力系统规划运行; 常啸(1995年),男,硕士研究生,主要研究方向为区域综合能源系统。
  • 基金资助:
    上海高校人文社会科学重点研究基地:“一带一路”能源电力管理与发展战略研究中心项目(WKJD15004)

Research on Model of Blockchain-enabled Power Carbon Emission Trade Considering Credit Scoring Mechanism

CUI Shuyin, LU Yi, CHANG Xiao   

  1. School of Economics and Management, Shanghai University of Electric Power, Shanghai 200090,China
  • Online:2019-01-01
  • Supported by:
    his work is supported by the Project of Shanghai University Humanities and Social Sciences Key Research Base: “One Belt, One Road” Energy and Power Management and Development Strategy Research Center (No.WKJD15004).

摘要: 区块链是一种新兴的共享数据库技术,由于其去中心化、透明性、公平性的特点开始被研究应用到各个领域当中。在传统碳排放交易机制的基础上引入信用评分机制,定义了交易优先权值,进而提出了碳排放交易区块链网络(blockchain-enabled emission trading network, BETN)模型。此模型中结合碳排放交易机制建立了智能合约模型(smart contract,SC),从而实现了碳排放权和货币的自动计量。最后对3家有着不同碳排放权需求的电力企业进行模拟仿真,结果表明:BENT模型可以更好地反映市场参与者的碳排放交易需求,区块链技术能够保障信息的安全存储和交互;引入信用评分机制有利于市场公平公正运行,进一步约束市场参与者,推动实现碳减排的目标。

关键词:  , 碳排放交易, 区块链, 信用评分机制, 交易优先权, 智能合约

Abstract: Blockchain is an emerging shared database technology. Due to its decentralization, transparency and fairness, it has been researched and applied in various fields. On the basis of the traditional carbon emission trading mechanism, a credit scoring mechanism is introduced to define the transaction priority value (PV), and then the carbon emission trading blockchain network model (BENT) is proposed. It is worth mentioning that a smart contract model (SC) combined with the carbon emission trading mechanism is established in this model, thus achieving automatic measurement of carbon emission rights and currency. Finally, simulations of three power companies with different carbon emission right requirements show that the BENT model can better reflect the carbon emission trading needs of market participants, and ensure the safe storage and interaction of information through blockchain technology and the scoring mechanism is conducive to fair and equitable operation of the market, further constraining market participants and promoting the goal of achieving carbon emission reduction.

Key words: carbon emission trade, blockchain, credit scoring mechanism, transaction priority value, smart contract

中图分类号: