Compared to centralized long-distance transmission of new energy, which causes a significant amount of electricity loss, distributed power sources used locally have smaller energy losses and have grown rapidly in recent years. Blockchain technology has the technical characteristics of security, trustworthiness, openness, and transparency, which provides a new solution for transactions in distributed power sources. This article first introduces the relevant concepts of blockchain, and then proposes a hybrid bidding strategy for the transaction strategy of distributed power generation. The bidding strategy combines incomplete information game theory and a two-way auction mechanism. After the first round of trading, the subsequent quotation and adaptive adjustment can be automatically completed based on the market equilibrium price. Simulation results show that the hybrid quotation strategy is beneficial for improving social welfare.

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Transaction Strategy for Distributed Power Generation Based on Blockchain

  • Xiaochao Fan,
  • Jian Liu,
  • Jianglei Wang,
  • Ruijing Shi,
  • Xinyue Huang,
  • Zhengyu Huo,
  • Kai Zhou,
  • Jiading Jiang,
  • Tong Wei,
  • Chenghao Kang,
  • Yarui Zhang,
  • Yixuan Wang,
  • Yuxiang Huang,
  • Jinghao Yang

摘要

Compared to centralized long-distance transmission of new energy, which causes a significant amount of electricity loss, distributed power sources used locally have smaller energy losses and have grown rapidly in recent years. Blockchain technology has the technical characteristics of security, trustworthiness, openness, and transparency, which provides a new solution for transactions in distributed power sources. This article first introduces the relevant concepts of blockchain, and then proposes a hybrid bidding strategy for the transaction strategy of distributed power generation. The bidding strategy combines incomplete information game theory and a two-way auction mechanism. After the first round of trading, the subsequent quotation and adaptive adjustment can be automatically completed based on the market equilibrium price. Simulation results show that the hybrid quotation strategy is beneficial for improving social welfare.