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A Cross-Chain Transaction Model for Power Blockchain Based on Hash-Locking Mechanism

  • Jinzhong Li
  • , Xiangjun Duan
  • , Wangjie Qiu
  • , Panan Cao*
  • , Zhen Wang
  • , Yunshuo Li
  • *Corresponding author for this work
  • State Grid Corporation of China
  • Beihang University

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

Abstract

Blockchain is a closed island in the traditional power transaction platform and cannot freely trade with others, which limits the flexibility and autonomy of the distributed power trading market. Aiming at the problems of network isolation and interoperability among different power blockchains, we proposed a general and compatible power cross-chain trading protocol based on hash time locking technology, where the transaction power and price are locked by hash time to realize cross-chain exchanges of different assets. A flexible and specialized smart contract framework is designed, which can be easily adapted and extended according to specific needs, promoting the flexibility and freedom of the distributed power market. And the experimental shows that the transaction processing capability is significantly better than that of the relays technology when dealing with multiple concurrency problems.

Original languageEnglish
Title of host publication2023 3rd International Conference on Energy, Power and Electrical Engineering, EPEE 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1273-1278
Number of pages6
ISBN (Electronic)9798350318180
DOIs
StatePublished - 2023
Event3rd International Conference on Energy, Power and Electrical Engineering, EPEE 2023 - Hybrid, Wuhan, China
Duration: 15 Sep 202317 Sep 2023

Publication series

Name2023 3rd International Conference on Energy, Power and Electrical Engineering, EPEE 2023

Conference

Conference3rd International Conference on Energy, Power and Electrical Engineering, EPEE 2023
Country/TerritoryChina
CityHybrid, Wuhan
Period15/09/2317/09/23

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

  • cross-chain
  • distributed power trading
  • hash-locking
  • smart contracts

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