Journal of Shanghai Jiao Tong University ›› 2021, Vol. 55 ›› Issue (12): 1663-1672.doi: 10.16183/j.cnki.jsjtu.2021.368

Special Issue: 《上海交通大学学报》2021年“电气工程”专题 《上海交通大学学报》2021年12期专题汇总专辑

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A Model for Carbon Dioxide Emission Characteristics of Coal-Fired Units for Environment-Economic Dispatch Research

ZHANG Zhanpeng1, BAN Mingfei1(), GUO Danyang2, CHEN Qichao3, JIANG Haiyang4   

  1. 1. College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150006, China
    2. Harbin Hongguang Boiler Group Co., Ltd., Harbin 150050, China
    3. State Grid Economic and Technological Research Institute Co., Ltd., Beijing 102211, China
    4. Power Dispatch and Control Center, State Grid Heilongjiang Electric Power Co., Ltd., Harbin 150090, China
  • Received:2021-06-30 Online:2021-12-28 Published:2021-12-30
  • Contact: BAN Mingfei E-mail:mban2@iit.edu

Abstract:

In order to accurately quantify the carbon emissions of coal-fired units with different capacities and serve the goal of “carbon peaking and carbon neutrality” in China better, a novel CO2 emission characteristic model for environment-economic dispatch of power systems is established. First, the changes in the capacity and coal consumption of coal-fired units in China in recent years are summarized and analyzed. Then, the relationship between the load rate and CO2 emission intensity is analyzed using the K-Medoide cluster method, and the carbon emission characteristic model of new coal-fired units restricted to basic equations is established. Finally, combined with theoretical analysis and actual data, a simulation is conducted to verify the validity of the model.

Key words: power system, coal-fired units, carbon dioxide, emission intensity, emission characteristic model

CLC Number: