电网技术2025，Vol.49Issue(7)：2841-2851,中插50-中插51,13.DOI:10.13335/j.1000-3673.pst.2024.1365
计及电动汽车需求响应与碳配额收益的配电网优化调度
Optimal Scheduling of Distribution Network Considering Electric Vehicle Demand Response and Carbon Quota Revenue
摘要
Abstract
With increasing environmental awareness and technological advancements,the large-scale application of electric vehicles(EVs)has become a pivotal solution to addressing climate change and the energy crisis.To tackle the challenges posed by uncoordinated charging of large-scale EVs on the stable distribution network(DN)operation,this paper proposes a double-layer collaborative optimization scheduling method for EV and DN,incorporating demand response and carbon quotas.Initially,the travel characteristics of EV users are examined,and the impacts of environmental temperature and speed on energy consumption are analyzed.EV loads are modeled to capture their spatiotemporal distribution characteristics.Subsequently,time-of-use pricing encourages EVs to participate in demand response,thereby reducing net load fluctuations.Furthermore,the operation mode of a carbon quota mechanism based on dynamic carbon pricing is analyzed,establishing a dual incentive mechanism that integrates demand response and carbon quotas to reduce the carbon emissions of the DN.Then,double-layer collaborative optimization scheduling model for EV and DN has been developed.The upper-layer model aims to minimize the total operating cost of DN,whereas the lower-layer model focuses on minimizing network losses.This further enhances the system's economic efficiency and low-carbon performance.Finally,an improved PSO-SA algorithm is employed to solve this dual-layer model.Consequently,case study results demonstrate that the proposed method reduces total costs by 10.04％,decreases network losses by 1.57％,effectively suppresses load fluctuations,and significantly enhances DN's economic and low-carbon performance.关键词
电动汽车时空相关性/需求响应/碳配额/双层优化/配电网Key words
spatial-temporal correlation of electric vehicles/demand response/carbon quota/double-layer optimization/distribution network分类
信息技术与安全科学引用本文复制引用
陈海鹏,唐俊敏,吴昊,宋剑朝,董洪达,李昊林..计及电动汽车需求响应与碳配额收益的配电网优化调度[J].电网技术,2025,49(7):2841-2851,中插50-中插51,13.基金项目
吉林省科技发展计划项目(20240101087JC) （20240101087JC）
保定吉达电力设计有限公司科技项目(规模化电动汽车接入的主动配电网能量优化管理策略研究).Project Supported by Program of Science and Technology Development Plan of Jilin Province(20240101087JC) （规模化电动汽车接入的主动配电网能量优化管理策略研究）
Baoding Jida Electric Power Design Co.,Ltd.Technology Project(Research on Energy Optimization Management Strategy of Active Distribution Network With Large-scale Electric Vehicle Access). （Research on Energy Optimization Management Strategy of Active Distribution Network With Large-scale Electric Vehicle Access）
