• 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 (2): 50-60.doi: 10.12204/j.issn.1000-7229.2023.02.005

• Key Technology and Application of Flexible Distributed Energy Resources Oriented to New Power System ·Hosted by Associate Professor JU Liwei and Professor TAN Zhongfu· • Previous Articles     Next Articles

Cost-Benefit Analysis of Multiple Entities Under the Coupling of Electricity and Carbon Trading Market Considering Demand Response

JIN Bingjie1, LI Jiaxing2(), PENG Hongqiao1, LUO Shuxin1, LU Zhilin3, LENG Yuan3, DONG Ping2, LIANG Ziyang3   

  1. 1. Grid Planning & Research Center, Guangdong Power Grid Co., Ltd., CSG, Guangzhou 510080, China
    2. School of Electric Power, South China University of Technology, Guangzhou 510641, China
    3. China Southern Power Grid Energy Development Research Institute Co., Ltd., Guangzhou 510663, China
  • Received:2022-07-22 Online:2023-02-01 Published:2023-01-30
  • Supported by:
    Electric Power Planning Research Program of China Southern Power Grid Co., Ltd.(031000QQ00210011)


Cost-benefit research helps to understand the benefits and willingness to trade of various market players, so as to guide the market to formulate a more reasonable trading mechanism. This paper proposes a cost-benefit analysis method for multiple market players considering the coupling of electricity and carbon trading markets under demand response (DR). First, the unit carbon emission cost in carbon trading is included in the quotation function of each generating unit for unified clearing, which reflects the coupling of carbon trading and spot market operations. Secondly, the transactions of various entities in the electricity-carbon coupling market under demand response are considered. A cost-benefit analysis model for the generation side, the user side, the load aggregator, the energy storage operator and the grid side is proposed. Finally, an example analysis is carried out on an actual operation day of a certain provincial power grid in China. The results show that the operation of the carbon emission trading market will raise the clearing price of the electricity market and affect the cost and benefit of the relevant entities.

Key words: spot market, carbon trading market, demand response (DR), cost-benefit analysis

CLC Number: