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
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摘要
为验证基于区块链技术的产消用户之间电力互济交易通信的可靠性,提出一种弱中心化的分层网络通信架构。为此,首先对通信网络进行分层并根据共识机制选出每层的"临时通信中心",形成多层次的弱中心化通信架构;其次,分别从抗毁性和生存性两个方面对弱中心化电力互济交易通信架构进行可靠性建模;最后,通过算例验证了基于区块链技术的产消用户之间的弱中心化电力互济交易通信的可靠性优于传统"单一卖方"的星形通信架构。
To verify communication reliability of electricity mutual transactions between power prosumer based on blockchain technology,this paper presents a kind of weakly centralized hierarchical network communication architecture.It firstly stratifies the communication network,selects temporary communication center of each layer according to consensus mechanism and forms the multi-layered weakly centralized communication architecture.Secondly,it makes reliability modeling for the weakly centralized electricity mutual transaction communication architecture in two aspects of invulnerability and survivability.Finally,it verifies reliability of the weakly centralized electricity mutual transaction communication based on blockchain technology is superior to that of traditional single-vendor star communication architecture.
To verify communication reliability of electricity mutual transactions between power prosumer based on blockchain technology,this paper presents a kind of weakly centralized hierarchical network communication architecture.It firstly stratifies the communication network,selects temporary communication center of each layer according to consensus mechanism and forms the multi-layered weakly centralized communication architecture.Secondly,it makes reliability modeling for the weakly centralized electricity mutual transaction communication architecture in two aspects of invulnerability and survivability.Finally,it verifies reliability of the weakly centralized electricity mutual transaction communication based on blockchain technology is superior to that of traditional single-vendor star communication architecture.
引文
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[19]吴斌,杨超,唐华.区块链技术在微电网中的应用初探[J].电力大数据2018,20(6):17-22.WU Bin,YANG Chao,TANG Hua.Preliminary applications of blockchain technique in microgrid[J].Power Systems and Bigdata,2018,20(6):17-22
[20]包达志.配网通信运行支撑系统关键集成技术[J].广东电力,2016,29(11):75-80.BAO Dazhi.Distribution network communication support system key integration technology[J].Guangdong Electric Power,2016,29(11):75-80.
[21]熊小萍.电力系统广域通信网络可靠性分析及优化设计[D].南宁:广西大学,2014.
[2]吉斌,谭建成.利用区块链技术的配电侧分布式微电能交易初探[J].现代电力,2019(1):29-36.JI Bin,TAN Jiancheng.Preliminary research of distributed micro-energy trading on power distribution side using blockchain technique[J].Modern Electric Power,2019(1):29-36.
[3]平健,陈思捷,张宁,等.基于智能合约的配电网去中心化交易机制[J].中国电机工程学报,2017,37(13):3682-3690.PING Jian,CHEN Sijie,ZHANG Ning,et al.Decentralized transactive mechanism in distribution network based on smart contract[J].Proceedings of the CSEE,2017,37(13):3682-3690.
[4]KOSBA A,MILLER A,SHI E,et al.Hawk:the blockchain model of cryptography and privacy-preserving smart contracts[C]//Proceedings of 2016 IEEE Symposium on Security and Privacy(SP).Piscataway:IEEE,2016:839-858.
[5]袁勇,王飞跃.区块链技术发展现状与展望[[J].自动化学报,2016,42(4):481-494.YUAN Yong,WANG Feiyue.Blockchain:the state of the art and future trends[J].Acta Automatica Sinica,2016,42(4):481-494.
[6]CHEN Sijie,LIU C C.From demand response to transactive energy:state of the art[J].Journal of Modern Power Systems and Clean Energy,2017,5(1):10-19.
[7]KIM M,SONG S,JUN M S.A study of block chain-based peer-to-peer energy loan service in smart grid environments[J].Advanced Science Letters,2016,22(9):2543-2546.
[8]SIDHU J.Syscoin:apeer-to-peer electronic cash system with blockchain-based services for e-business[C]//International Conference on Computer Communication&Networks.Piscataway:IEEE,2017.
[9]陈启鑫,王克道,陈思捷,等.面向分布式主体的可交易能源系统:体系架构、机制设计与关键技术[J].电力系统自动化,2018,42(3):1-7,31.CHEN Qixin,WANG Kedao,CHEN Sijie,et al.Transactive energy system for distributed agents:architecture,mechanism design and key technologies[J].Automation of Electric Power Systems,2018,42(3):1-7,31
[10]曾鸣,程俊,王雨晴,等.区块链框架下能源互联网多模块协同自治模式初探[J].中国电机工程学报,2017,37(13):3672-3681.ZENG Ming,CHENG Jun,WANG Yuqing,et al.Primarily research for multi module cooperative autonomous mode of energy internet under blockchain framework[J].Proceedings of the CSEE,2017,37(13):3672-3681.
[11]邰雪,孙宏斌,郭庆来.能源互联网区块链应用的交易效率分析[J].电网技术,2017,41(10):3400-3406.TAI Xue,SUN Hongbin,GUO Qinglai.Analysis of transaction efficiency of energy internet blockchain application[J].Power System Technology,2017,41(10):3400-3406.
[12]林小驰,胡叶倩雯.关于区块链技术的研究综述[J].金融市场研究,2016(2):97-109.LIN XIAOCHI,HUYE Qianwen.Research on block chain technology were reviewed[J].Financial market research,2016(2):97-109.
[13]吉斌,莫峻,谭建成.高比例光伏电能产消群电力需求响应机制设计[J].电网技术,2018,42(10):3315-3323.JI Bin,MO Jun,TAN Jiancheng.Design of power demand response mechanism for high proportion of photovoltaic prosumer[J].Power System Technology,2018,42(10):3315-3323.
[14]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.LI Bin,CAO Wangzhang,QI Bing,et al.Overview of application of block chain technology in ancillary service market[J].Power System Technology,2017,41(3):736-744.
[15]胡荣,李力,付艳兰,等.基于OPNET的智能变电站通信建模与组网研究[J].广东电力,2017,30(10):75-80.HU Rong,LI Li,FU Yanlang,et al.OPNET-based intelligent substation communication modeling and networking research[J].Guangdong Electric Power,2017,30(10):75-80.
[16]何永远,庞进.区块链技术在电力行业的应用展望[J].电力信息与通信技术,2018,16(3):39-42.HE Yongyuan,PANG Jin.Application prospect of block chain technology in electric power industry[J].Electric Power Information and Communication Technology,2018,16(3):39-42.
[17]王安平,范金刚,郭艳来.区块链在能源互联网中的应用[J].电力信息与通信技术,2016,14(9):1-6.WANG Anping,FAN Jingang,GUO Yanlai.Application of blockchain in energy interconnection[J].Electric Power Information and Communication Technology,2016,14(9):1-6.
[18]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.LüShining,YAN Yong,DING Qi,et al.Application of Blockchain in energy internet:advantage,scenario and case[J].Zhejiang Electric Power,2017,36(3):1-4.
[19]吴斌,杨超,唐华.区块链技术在微电网中的应用初探[J].电力大数据2018,20(6):17-22.WU Bin,YANG Chao,TANG Hua.Preliminary applications of blockchain technique in microgrid[J].Power Systems and Bigdata,2018,20(6):17-22
[20]包达志.配网通信运行支撑系统关键集成技术[J].广东电力,2016,29(11):75-80.BAO Dazhi.Distribution network communication support system key integration technology[J].Guangdong Electric Power,2016,29(11):75-80.
[21]熊小萍.电力系统广域通信网络可靠性分析及优化设计[D].南宁:广西大学,2014.