现代电力2025，Vol.42Issue(1)：168-175,8.DOI:10.19725/j.cnki.1007-2322.2022.0489
基于动态碳排放因子的台区碳减排收益量化模型
Quantification Model of Carbon Emission Reduction Benefits Based on Dynamic Carbon Emission Factors in a Subtation Area
摘要
Abstract
Most of the measurement of carbon dioxide in the electric power industry adopts the traditional static emission factor measurement method from the power supply side,while more and more research is carried out in the user side with the proposal of carbon flow theory.To address this issue,firstly,through the carbon flow tracking model,the carbon flow and carbon potential of each node were calculated,the principle of establishing the dynamic factor on the user side was formu-lated,and the dynamic carbon emission factor model on the substation side was established.Secondly,the definition of the dynamic carbon emission factor on the user side was given based on the spatial variability of the node's carbon potential.Finally,an empirical validation was carried out with a substa-tion area in Shanxi Province under the guidance of a low-car-bon demand response mechanism.The results indicate that the region participated in demand-side response exhibited a reduc-tion in single-day carbon emission of 8.11%and 4.34%in winter and summer respectively.The correctness of the pro-posed method was verified by comparing the differences in car-bon reduction and carbon reduction benefits under static and dynamic carbon emission factors.关键词
碳计量/碳流理论/动态碳排放因子/需求响应/减碳效益Key words
carbon measurement/carbon flow theory/dy-namic carbon emission factor/demand response/carbon re-duction benefit分类
信息技术与安全科学引用本文复制引用
程昱舒,郭晓霞,刘青..基于动态碳排放因子的台区碳减排收益量化模型[J].现代电力,2025,42(1):168-175,8.基金项目
国网山西省电力公司项目(基于"双碳"目标实现过程中的"电-碳"计量关键技术研究(520531220003)). Project Supported by the State Grid Shanxi Science and Technology Project(Research on the key technology of"electricity-carbon"measuring based on the process of realizing the"dual-carbon"goal(520531220003)). （基于"双碳"目标实现过程中的"电-碳"计量关键技术研究(520531220003）
