电力系统自动化2026，Vol.50Issue(18)：32-43,12.DOI:10.7500/AEPS20250416007
计及动态电价的光储充站-电动汽车两阶段联合低碳调度
Two-stage Joint Low-carbon Scheduling of Photovoltaic-Storage-Charging Stations and Electric Vehicles Considering Dynamic Electricity Prices
摘要
Abstract
There are various sources of carbon emissions in the photovoltaic-storage-charging stations and a lack of coordinated scheduling strategies for different types of electric energy,resulting in the underutilization of low-carbon resources in the station.Therefore,a two-stage low-carbon scheduling strategy for photovoltaic-storage-charging stations and electric vehicles(EVs)considering dynamic electricity prices is proposed.Firstly,the electric energy in the photovoltaic-storage-charging stations is classified according to whether it contains carbon,and the dynamic electricity price based on clean-carbon electricity coordination is formulated to guide the charging and discharging behaviors of EVs.Secondly,the carbon emission in the stations is modeled in detail.The carbon emissions generated by EVs and energy storage discharging and the dynamic changes of their carbon emission intensity are considered,while considering the carbon emission of electricity purchase in the photovoltaic-storage-charging stations.Finally,a station-vehicle two-stage joint low-carbon scheduling model based on the two-region commuting of EVs is established,and the real-time deviation is adjusted for the intra-day fast-charging load and renewable energy fluctuation.Simulation results demonstrate that the proposed strategy can effectively improve the local consumption rate of photovoltaics.Compared with the scheduling in a single photovoltaic-storage-charging station,the cross-regional scheduling of EVs can realize the spatial-temporal transfer of photovoltaics in the stations and further reduce the carbon emission.关键词
光储充站/电动汽车/低碳调度/绿电-碳电协同/动态电价/碳排放Key words
photovoltaic-storage-charging station/electric vehicle(EV)/low-carbon scheduling/clean-carbon electricity coordination/dynamic electricity price/carbon emission引用本文复制引用
谭兴辰,张谦,秦天喜,黄升炜,李春燕..计及动态电价的光储充站-电动汽车两阶段联合低碳调度[J].电力系统自动化,2026,50(18):32-43,12.基金项目
国家自然科学基金资助项目(52277081). This work is supported by National Natural Science Foundation of China(No.52277081). （52277081）
