摘要
分布式资源的碳排放特性差异导致配电网各节点碳排放强度存在时空差异性,为有效支撑配电网低碳分析优化以及用户侧低碳核算与交易,建立了有源配电网电碳耦合模型,基于潮流追踪对有源配电网碳排放流情况进行定量分析研究,将碳排放成本纳入配电系统经济成本中。以电力系统总经济成本最小为目标,通过IEEE 33节点算例进行仿真分析,验证了所述方法的可行性和有效性。
The varying carbon emission characteristics of distributed resources result in spatial-temporal differences in emission intensity at various nodes in the distribution networks.To effectively support low-carbon analysis and optimization in distribution networks as well as low-carbon accounting and trading at the user side,a model for electricity-carbon coupling in active distribution networks is built.Using load flow tracking,quantitative analysis and research on the carbon emission flow in active distribution networks is conducted,incorporating carbon emission costs into the economic costs of the distribution system.Aiming for the minimum total economic cost of the power system,simulation analysis is carried out using the IEEE 33-node test case,validating the feasibility and efficacy of the proposed method.
作者
杨军
王楠楠
王江
骆亚帅
陈慧娜
YANG Jun;WANG Nannan;WANG Jiang;LUO Yashuai;CHEN Huina(Department of Electrical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China;Beijing Power Equipment Group Co.,Ltd.,Beijing 102401,China)
出处
《浙江电力》
2024年第6期80-87,共8页
Zhejiang Electric Power
基金
北京市高等教育学会面上课题(MS2022145)
国家电网有限公司科技项目(5213001601BA)。
关键词
有源配电网
分布式电源
潮流计算
碳排放流分析
电碳耦合
active distribution network
distributed generation
power flow calculation
carbon emission flow analysis
electricity-carbon coupling
