蒋正威,吉斌,周自强,昌力,颜拥,姚影
JIANG Zhengwei,JI Bin,ZHOU Ziqiang,CHANG Li,YAN Yong,YAO Ying

• 1:国网浙江省电力有限公司
• 2:南瑞集团有限公司(国网电力科学研究院有限公司)
• 3:浙江华云清洁能源有限公司
• 4:国网浙江省电力有限公司电力科学研究院

摘要(Abstract)：

为提高电力市场交易申报与发布环节中中心机构和参与成员之间的互信，提出了基于混合区块链技术的互信增强技术方案。首先，从隐私信息的安全性、申报信息的可信性、发布信息的规范性等方面分析交易申报与发布环节的互信不足问题；然后，结合区块链的可溯源、防篡改等技术特征，剖析区块链和交易申报、发布互信增强的技术契合点；在此基础上，提出基于混合区块链的电力市场交易申报与发布互信增强的技术实施方案：将公开信息存储在联盟区块链，而将敏感隐私信息存储在私有区块链，同时将隐私信息访问记录发布至联盟链以便各市场主体监督，以此达到增强互信的目的。提出的互信增强技术方案可为电力市场交易相关的应用平台研发提供参考。
To improve the mutual trust between the central organizations and the market participants in the transaction declaration and release of electricity market,a mutual trust enhancement program based on hybrid blockchain technologies is proposed in this paper. Firstly,the trust pain-points are analyzed from the aspects of the security of private information,the credibility of declared information and the standardization of released information. Subsequently,based on the characteristics of the blockchain technologies(e.g. traceability and tamper-proofing),the technical meeting points between the blockchain and the mutual trust enhancement in the transaction declaration and release are dissected. On the above basis, a hybrid blockchain-based technical implementation program for the mutual trust enhancement in the transaction declaration and release of the electricity market is proposed: the public information in the transaction declaration and release is stored in an alliance blockchain, and the sensitive and private information is stored in a private blockchain;meanwhile,the access records of private data are released to the alliance blockchain for the supervision by all the market players,and thus the goal of mutual trust enhancement is achieved. The proposed mutual trust enhancement program provides a reference for the research and development of the relevant application platform of electricity market transactions.

关键词(KeyWords)： 区块链;电力市场;交易申报与发布;互信增强
blockchain;electricity market;transaction declaration and release;mutual trust enhancement

Abstract:

Keywords:

基金项目(Foundation): 国网浙江省电力有限公司科技项目（B311DS21000H）

作者(Author): 蒋正威,吉斌,周自强,昌力,颜拥,姚影
JIANG Zhengwei,JI Bin,ZHOU Ziqiang,CHANG Li,YAN Yong,YAO Ying

DOI: 10.19585/j.zjdl.202203009

参考文献(References)：

• [1]赵曰浩，彭克，徐丙垠，等.能源区块链应用工程现状与展望[J].电力系统自动化，2019,43(7):14-22.
• [2]TUSHAR W,SAHA T K,YUEN C,et al.Peer-to-peer trading in electricity networks:an overview[J].IEEETransactions on Smart Grid,2020,11(4):3185-3200.
• [3]李彬，覃秋悦，祁兵，等.基于区块链的分布式能源交易方案设计综述[J].电网技术，2019,43(3):961-971.
• [4]龚钢军，王慧娟，张桐，等.基于区块链的电力现货交易市场研究[J].中国电机工程学报，2018,38(23):6955-6966.
• [5]王华勇，杨超.基于区块链技术的电力期货市场研究[J].电力大数据，2018,21(6):31-36.
• [6]李彬，曹望璋，祁兵，等.区块链技术在电力辅助服务领域的应用综述[J].电网技术，2017,41(3):736-744.
• [7]吉斌，莫峻，王佳瑶.基于区块链技术的弱中心化电力互济交易通信可靠性研究[J].广东电力，2019,32(1):85-92.
• [8]TESFAMICAEL A D,LIU V,MCKAGUE M,et al.Adesign for a secure energy market trading system in a national wholesale electricity market[J].IEEE Access,2020,8:132424-132445.
• [9]吕诗宁，颜拥，丁麒，等.能源互联网中的区块链应用：优势、场景与案例[J].浙江电力，2017,36(3):1-4.
• [10]邰雪，孙宏斌，郭庆来.能源互联网中基于区块链的电力交易和阻塞管理方法[J].电网技术，2016,40(12):3630-3638.
• [11]吕凛杰，李刚，呼静雅，等.能源区块链中用户侧点对点交易支撑环境研究[J].电力建设，2019,40(5):38-47.
• [12]GUAN Z,LU X,WANG N,et al.Towards secure and efficient energy trading in IIo T-enabled energy internet:a blockchain approach[J].Future Generation Computer Systems,2020,110:686-695.
• [13]林俐，许冰倩，王皓怀.典型分布式发电市场化交易机制分析与建议[J].电力系统自动化，2019,43(4):1-8.
• [14]方响，马笛，侯伟宏，等.分布式新能源接入下的区块链共识机制研究[J].浙江电力，2019,38(7):1-6.
• [15]王蓓蓓，李雅超，赵盛楠，等.基于区块链的分布式能源交易关键技术[J].电力系统自动化，2019,43(14):53-64.
• [16]沈巍，王丹.基于区块链的分布式能源市场化交易架构及应用机制[J].华北电力大学学报（社会科学版），2019(2):28-38.
• [17]GUO J,DING X,WU W.A blockchain-enabled ecosystem for distributed electricity trading in smart city[J].IEEE Internet of Things Journal,2021,8(3):2040-2050.
• [18]华为区块链技术开发团队.区块链技术及应用[M].北京：清华大学出版社，2019.
• [19]链百科.混合链是什么意思？[EB/OL].https：//www.yi6g.com/zixun/17761.html,2021.
• [20]黄虹，文康珍，刘璇，等.泛在电力物联网背景下基于联盟区块链的电力交易方法[J].电力系统保护与控制，2020,48(3):22-28.