The carbon emissions from the electricity sector account for more than 40% of China's total carbon emissions. How to evaluate the carbon emission characteristics of different sector users and guide their low-carbon behavior is the main problem faced in the low-carbon transformation process. This paper introduces various indirect carbon emission measurement methods and proposes evaluation metrics to assess the effectiveness of these methods. Based on the improved IEEE 6-bus system, a comparative analysis of these methods is conducted from two aspects: the user's carbon reduction potential and the degree of alignment with renewable energy output. Finally, the impact of this method on characteristics of user indirect carbon emission is concluded.

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Assessment of Characteristics in User Electricity Indirect Carbon Emission

  • Yuyang Wang,
  • Zhaoyuan Wu,
  • Ming Zhou,
  • Jiakun Wu,
  • Cong Wu,
  • Dengfang Zhao

摘要

The carbon emissions from the electricity sector account for more than 40% of China's total carbon emissions. How to evaluate the carbon emission characteristics of different sector users and guide their low-carbon behavior is the main problem faced in the low-carbon transformation process. This paper introduces various indirect carbon emission measurement methods and proposes evaluation metrics to assess the effectiveness of these methods. Based on the improved IEEE 6-bus system, a comparative analysis of these methods is conducted from two aspects: the user's carbon reduction potential and the degree of alignment with renewable energy output. Finally, the impact of this method on characteristics of user indirect carbon emission is concluded.