Blockchain-Based Transactive Method in Distributed Power Considering Security Constraints

doi:10.11930/j.issn.1004-9649.201811048

Abstract

Abstract: With the deepening of power system reform and the increase of distributed energy penetration rate, the effective allocation of distributed energy on the power generation side and the power sales side faces opportunities and challenges. The traditional centralized power transaction mode has such disadvantages as high maintenance cost, low efficiency and untimely settlement of funds, which cannot adapt to the high-frequency and small-scale distributed energy trading scenarios. The paper firstly reviews the development history of blockchain technology, and deeply explores the theory of blockchain technology. At the same time, based on an analysis of the distributed energy development, the paper summarizes some requirements for building a distributed energy trading market. Then, the distributed power trading mechanism and model are constructed with consideration of security constraints. Finally, a blockchain-based distributed power trading method is proposed to ensure the transparency and information symmetry of transactions, and the intelligent contracts for distributed power multilateral transactions are designed. As a case study of the Ethereum blockchain shows, the blockchain-based distributed power trading method proposed in this paper can realize the over-limit correction of power flow and the multilateral trading of power, as well as the digital management of electric energy.

Key words: blockchain, energy internet, ethereum, smart contract, distributed energy

CLC Number:

TM761

YANG Xuanzhong, ZHANG Zhebo, ZHAO Shenyi, JIN Xiaoling, BAI Cuifen, ZHANG Ran. Blockchain-Based Transactive Method in Distributed Power Considering Security Constraints[J]. Electric Power, 2019, 52(10): 31-39.

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.201811048

https://www.electricpower.com.cn/EN/Y2019/V52/I10/31

References

[1] 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
[2] 裴哲义, 丁杰, 李晨, 等. 分布式光伏并网问题分析与建议[J]. 中国电力, 2018, 51(10):80-87 PEI Zheyi, DING Jie, LI Chen, et al. Analysis and suggestion for distributed photovoltaic generation[J]. Electric Power, 2018, 51(10):80-87
[3] DOW L, MARSHALL M, XU L, et al. A novel approach for evaluating the impact of electric vehicles on the power distribution system[C]//Power and Energy Society General Meeting, 2010 IEEE. IEEE, 2010:1-6.
[4] 张宁, 王毅, 康重庆, 等. 能源互联网中的区块链技术:研究框架与典型应用初探[J]. 中国电机工程学报, 2016, 36(15):4011-4022 ZHANG Ning, WANG Yi, KANG Chongqing, et al. Blockchain technique in the energy internet:preliminary research framework and typical applications[J]. Proceedings of the CSEE, 2016, 36(15):4011-4022
[5] STAATS P T, GRADY W M, ARAPOSTATHIS A, et al. A procedure for derating a substation transformer in the presence of widespread electric vehicle battery charging[J]. IEEE Transactions on Power Delivery, 1997, 12(4):1562-1568.
[6] 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
[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] 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 TAI Xue, SUN Hongbin, GUO Qinglai. Electricity transactions and congestion management based on blockchain in energy internet[J]. Power System Technology, 2016, 40(12):3630-3638
[9] MASIELLO R, AGUERO J R. Sharing the ride of power:understanding transactive energy in the ecosystem of energy economics[J]. IEEE Power and Energy Magazine, 2016, 14(3):70-78.
[10] 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.
[11] SORTOMME E, HINDI M M, MACPHERSON S D J, et al. Coordinated charging of plug-in hybrid electric vehicles to minimize distribution system losses[J]. IEEE Transactions on Smart Grid, 2011, 2(1):198-205.
[12] 吕双辉, 蔡声霞, 王守相. 分布式光伏-储能系统的经济性评估及发展建议[J]. 中国电力, 2015, 48(2):139-144 LV Shuanghui, CAI Shengxia, WANG Shouxiang. Economy evaluation and development suggestions for distributed PV-energy storage system in China[J]. Electric Power, 2015, 48(2):139-144
[13] 李彬, 卢超, 曹望璋, 等. 基于区块链技术的自动需求响应系统应用初探[J]. 中国电机工程学报, 2017, 37(13):3691-3702 LI Bin, LU Chao, CAO Wangzhang, et al. A preliminary study of block chain based automated demand response system[J]. Proceedings of the CSEE, 2017, 37(13):3691-3702
[14] 蔡维德, 郁莲, 王荣, 等. 基于区块链的应用系统开发方法研究[J]. 软件学报, 2017, 28(6):1474-1487 TSAI Weitek, YU Lian, WANG Rong, et al. Blockchain application development techniques[J]. Journal of Software, 2017, 28(6):1474-1487
[15] LAI X, XIE L, XIA Q, et al. Decentralized multi-area economic dispatch via dynamic multiplier-based Lagrangian relaxation[J]. IEEE Transactions on Power Systems, 2015, 30(6):3225-3233.
[16] The GridWise Architecture Council. GridWise transactive energy framework[EB/OL]. (2015-01-05)[2018-10-12]. http://www.gridwiseac.org/pdfs/te_framework_report_pnnl-22946.pdf.
[17] KOK K, WIDERGREN S. A society of devices:integrating intelligent distributed resources with transactive energy[J]. IEEE Power and Energy Magazine, 2016, 14(3):34-45.
[18] APOSTOLOPOULOU D, BAHRAMIRAD S, KHODAEI A. The interface of power:moving toward distribution system operators[J]. IEEE Power and Energy Magazine, 2016, 14(3):46-51.