The Journal of the Convergence on Culture Technology (문화기술의 융합)

The International Promotion Agency of Culture Technology (국제문화기술진흥원)
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Study of Application of Block Chain for Vehicle-To-Grid System

Vehicle-To-Grid 시스템에서 블록체인 활용에 관한 연구

  • Lee, Sunguk (Dept. of Multimedia Engineering, Hannam Univ)
  • 이성욱 (한남학교 멀티미디어공학과)
  • Received : 2021.09.30
  • Accepted : 2021.10.18
  • Published : 2021.11.30
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Abstract

Because sensitive and private information should be exchanged between electric vehicles and a V2G service provider, reliable communication channel is essential to operate Vehicle-to-Grid (V2G) system which considers battery of electric vehicles as a factor of smart grid. The block chain is a platform for cryptocurrency transaction and fully distributed database system running by only equivalent node in the network without help of any central management or 3rd party. In this paper, the structure and operation method of the blockchain are investigated, and the application of the blockchain for the V2G system was also explained and analyzed.

전기자동차의 배터리를 스마트그리드의 한 요소로 사용하려는 Vehicle-to-Grid(V2G)기술을 사용하기 위해서는 전기자동차와 V2G 서비스 제공자 사이에 결재정보를 포함한 민감한 개인정보 교환을 위한 신뢰성 높은 통신망이 구성되어야한다. 블록체인은 암호화폐의 거래를 위해 고안된 플랫폼으로 중앙의 관리자나 제 3자의 도움을 받지 않고 동등한 노드들에 의해서만 운영되는 신뢰할 수 있는 분산된 데이터베이스 시스템이다. 본고에서는 블록체인의 구조와 운용방식에 대해 알아보고 V2G 시스템에서 블록체인의 활용에 대해 설명하고 분석하였다.

Keywords

References

  1. IEA, Global EV Outlook 2020. https://doi.org/10.1787/d394399e-en
  2. https://biz.chosun.com/site/data/html_dir/2021/01/06/2021010603228.html?form=MY01SV&OCID=MY01SV
  3. Yan Zhang, Stein Gjessing, Hong Liu, Huansheng Ning, Laurence T.Yang, Mohsen Guizani "Securing Vehicle - To - Grid Communications in The Smart Grid", IEEE Wireless ommunications, vol. 20, Issue 6, 2013, pp. 66-75. https://doi.org/10.1109/mwc.2013.6704476
  4. Zhenyu Yang, Shucheng Yu, Wenjing Lou, Cong Liu "P2: Privacy-Preserving Communication and Precise Reward" IEEE Transaction On Smart Grid, Vol.2, No.4 ,2011 pp. 697-706. https://doi.org/10.1109/tsg.2011.2140343
  5. Chunhua Liu, K. T. Chau, Diyun Wu, Shuang Gao, "Opportunities and Challenges of Vehicle-to-Home, Vehicle-to-Vehicle, and Vehicle-to-Grid Technologies" Proceeding of IEEE, voi.101, no.11 2013. https://doi.org/10.1109/jproc.2013.2271951
  6. Nathaniel S. Pearr, Hajo Ribberink "Review of research on V2X technologies, stragies and options" Renewable and Sustainable Energy Reviews" 105, pp.61-70, 2019. https://doi.org/10.1016/j.rser.2019.01.047
  7. Satoshi Nakamoto, "Bitcoin: A Peer-to-Peer Electric Cash System", http://www.bitcoin.org
  8. feng gao, liehuang Zhu, Meng shen, Kashif Sharif, Zhiguo Wan and Kui Ren, "A Blockchain - Based Privacy-Preserving Payment Mechanism for Vehicle-to-Grid" IEEE Network,pp.184-192, 2018. https://doi.org/10.1109/mnet.2018.1700269
  9. Dylan Yaga, Peter Mell, Nik Roby,Karen "Block chain Technology Overview", https://nvlpubs.nist.gov/nistpubs/ir/2018/nist.ir.8202.pdf
  10. https://www.blockchain-council.org/blockchain/types-of-blockchains-explained-public-vs-privatevs-consortium/
  11. Wonseok Choi and James Won-Ki Hong, "A survet of Proof-of-Stake Consensus algoritjm", http://dpnm.postech.ac.kr/papers/APNOMS/20/wonseok_apnoms2020.pdf