Research Article
A Secure Microgrid Power Transaction Scheme Based on Hyperledger Fabric
@INPROCEEDINGS{10.1007/978-3-031-31420-9_4, author={Shuihai Zhang and Haoyi Sun and Bei Pei and Chunli Lv}, title={A Secure Microgrid Power Transaction Scheme Based on Hyperledger Fabric}, proceedings={Blockchain Technology and Emerging Technologies. Second EAI International Conference, BlockTEA 2022, Virtual Event, November 21-22, 2022, Proceedings}, proceedings_a={BLOCKTEA}, year={2023}, month={4}, keywords={Blockchain Power Trading Smart Grid Smart Contract Multiple Signature}, doi={10.1007/978-3-031-31420-9_4} }- Shuihai Zhang
Haoyi Sun
Bei Pei
Chunli Lv
Year: 2023
A Secure Microgrid Power Transaction Scheme Based on Hyperledger Fabric
BLOCKTEA
Springer
DOI: 10.1007/978-3-031-31420-9_4
Abstract
As part of the smart grid, distributed power trading based on clean energy generation has attracted a lot of attention and investment in recent years. This paper adopts the Hyperledger Fabric blockchain as the underlying framework, combined with key technologies such as smart contracts, blockchain oracles, bilateral auction mechanisms, and multi-signatures, and proposes a secure microgrid power transaction scheme based on Hyperledger Fabric. Different from the existing schemes, this paper considers the security and integrity issues that may arise in the transaction process. In terms of power trading, this scheme proposes two trading modes that can be carried out simultaneously and don’t affect each other, that is, trading based on predicted power and trading based on reserved power. In terms of transaction protection, the user credit and proof of work algorithm are introduced into the continuous double auction mechanism to solve the possible malicious bidding problem. In addition, the multi-signed address wallet is used to ensure the transaction security of users without a trusted center. Finally, the security and feasibility analysis of the paper proves the effectiveness of the scheme.
