Charging Right Transaction Mechanism among Green Charging Stations based on Blockchain Techniques

  • Yujie Liu
  • , Mengge Shi
  • , Youwei Jia*
  • , Linni Jian
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Industrial parks with intensive charging loads usually allocate charging rights to charging stations in the form of contracts, but this traditional centralized trading mechanism technically can be flawed with low efficiency, low transparency and high credit risk. In order to solve these problems, a multi-green charging station (GCS) charging rights transaction mechanism based on blockchain is proposed in this paper. Firstly, a decentralized platform is established to handle the trust problem between the trading center and the GCS. Secondly, a complete peer-to-peer(P2P) trading process for charging rights assignment to GCS is constructed. In the first round of transactions, the GCS nodes confirm their roles and submit bids according to their own transaction risk factors (TRFs). After two-stage bidding match, the market clearing takes the node credit into account. Finally, a consensus mechanism considering node credit score is established. The simulation results verify the feasibility of the proposed charging rights transaction mechanism.

Original languageEnglish
Title of host publicationProceedings of the 11th International Conference on Innovative Smart Grid Technologies - Asia, ISGT-Asia 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages780-784
Number of pages5
ISBN (Electronic)9798350399660
DOIs
StatePublished - 2022
Externally publishedYes
Event11th International Conference on Innovative Smart Grid Technologies - Asia, ISGT-Asia 2022 - Singapore, Singapore
Duration: 1 Nov 20225 Nov 2022

Publication series

NameProceedings of the 11th International Conference on Innovative Smart Grid Technologies - Asia, ISGT-Asia 2022

Conference

Conference11th International Conference on Innovative Smart Grid Technologies - Asia, ISGT-Asia 2022
Country/TerritorySingapore
CitySingapore
Period1/11/225/11/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Blockchain
  • Charging Rights
  • Consensus Mechanism
  • Multi-Green Charging Station
  • Transaction Risk Factors

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