Dispatchable Capability of Aggregated Electric Vehicle Charging in Distribution Systems

作     者：ShiqianWang Bo Liu Yuanpeng Hua Qiuyan Li Binhua Tang Jianshu Zhou Yue Xiang 

作者机构：Economic and Technology Research InstituteState Grid Henan Electric Power CompanyZhengzhou450052China College of Electrical EngineeringSichuan UniversityChengdu610065China 

出 版 物：《Energy Engineering》 (能源工程（英文）)

年 卷 期：2025年第122卷第1期

页      面：129-152页

核心收录：

学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学] 

基　　金：State Grid Henan Power Company Science and Technology Project‘Key Technology and Demonstration Application of Multi-Domain Electric Vehicle Aggregated Charging Load Dispatch’(5217L0240003) 

主　　题：Aggregated charging dispatchable capability peak shaving and valley filling the economics of charging demand response 

摘      要：This paper introduces a method for modeling the entire aggregated electric vehicle(EV)charging process and analyzing its dispatchable *** methodology involves developing a model for aggregated EV charging at the charging station level,estimating its physical dispatchable capability,determining its economic dispatchable capability under economic incentives,modeling its participation in the grid,and investigating the effects of different scenarios and EV penetration on the aggregated load dispatch and dispatchable *** results indicate that using economic dispatchable capability reduces charging prices by 9.7%compared to physical dispatchable capability and 9.3%compared to disorderly ***,the peak-to-valley difference is reduced by 64.6%when applying economic dispatchable capability with 20%EV penetration and residential base load,compared to disorderly charging.