• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

ELECTRIC POWER CONSTRUCTION ›› 2023, Vol. 44 ›› Issue (5): 120-133.doi: 10.12204/j.issn.1000-7229.2023.05.012

• Power Economic Research • Previous Articles     Next Articles

Dual-Chain Coupling Trading Model Considering Synergy Between Carbon Allowances and Electricity

GONG Gangjun1(), YUAN Linlin1(), ZHANG Yingli1(), YANG Sheng2(), WU Xin1()   

  1. 1. Beijing Engineering Research Center of Energy Electric Power Information Security (North China Electric Power University), Beijing 102206, China
    2. State Grid Jibei Zhangjiakou Power Supply Company, Zhangjiakou 075000, Hebei Province, China
  • Received:2022-12-14 Online:2023-05-01 Published:2023-04-27
  • Supported by:
    Major Project of the National Defense Science and Technology(2019BJ0197);Fundamental Research Funds for Central Universities(2020MS084)

Abstract:

The low-carbon transformation of the power system requires a“multi-line attack”and it is increasingly difficult to rely only on the consumption of a high proportion of new energy, primarily because the entire chain can only be optimized by achieving the diversified development of electricity and carbon. On the basis of comprehensively considering the synergistic relationship between carbon quotas and electricity, such as the correlation, matching degree, and relative degree of freedom, the collaborative trading mode of carbon quotas and electricity is studied by all entities in each link of the“source-grid-load”and a two-factor trading scenario model of carbon quotas and electricity is developed. Combining the natural compatibility of blockchain technology with the characteristics of weak centralization, distributed trading, and the development of the electric carbon market, the transaction model of the carbon quota trading chain and electricity trading chain is studied. Considering source-end thermal and clean energy power plants as examples, a trading model framework for carbon quotas and power generation indicators between power plants in the provincial area under a double chain is proposed. Through the smart contract, a multi-objective search optimization algorithm based on the particle swarm algorithm is programmed to execute the script to realize the simulation and verification of the trading model of the power generation index. A feasibility analysis of the carbon quota trading model is performed, which confirms the adaptability and effectiveness of the proposed trading scheme and provides a reference for the development of the electric carbon market.

Key words: low-carbon transition, blockchain, carbon allowances, power generation indicators, electric carbon markets

CLC Number: