双碳下考虑交叉补贴与碳排放的电力价格  

Electricity Price Considering Cross-subsidy and Carbon Emissions with Dual Carbon

作　　者：郑皓天 冯森 俞文瑾 尹璐 印青 孔艳强 ZHENG Haotian;FENG Sen;YU Wenjin;YIN Lu;YIN Qing;KONG Yanqiang(State Grid Shaanxi Electric Power Company Marketing Service Center,Xian 710100,Shanxi Province,China;School of Energy Power and Mechanical Engineering,North China Electric Power University,Changping District,Beijing 102206,China)

机构地区：[1]国网陕西省电力公司营销服务中心,陕西省西安市710100 [2]华北电力大学能源动力与机械工程学院,北京市昌平区102206

出　　处：《现代电力》2023年第4期537-545,共9页Modern Electric Power

基　　金：《国网陕西营销服务中心2021年陕西省居民电价交叉补贴的公平性和合理性分析》项目资助。

摘　　要：为解决“碳中和、碳达峰”目标与电力价格发展目标之间存在的冲突,以及我国电力交叉补贴严重的问题,首先,从地区与用户的角度对交叉补贴进行分类;然后,构建了交叉补贴规模测算模型;第三,以社会福利最大化为目标,考虑碳排放约束,设计了最优的电力价格机制;最后,以某省进行算例分析,结果表明:考虑碳约束的电力价格能够提高总社会福利。To cope with the conflict between the goal of“carbon neutral and carbon dioxide peaking”and the development goal of electricity price,as well as the problem of excessive power cross subsidies in China,firstly,from the perspective of region and users the cross subsidy was classified.Secondly,a calculating model of cross subsidy scale was constructed.Thirdly,taking the maximizing social welfare as the objective and considering the carbon emission constraint,an optimal electricity price mechanism was designed.Finally,the results of the computing example based on actual data of a certain provincial power grid show that overall social welfare can be improve by accepting electricity prices considering carbon constraints.

关 键 词：交叉补贴 碳排放 电力价格 社会福利 

分 类 号：TM73[电气工程—电力系统及自动化]