机械与电子2023，Vol.41Issue(12)：58-64,7.
基于电动汽车分群的"风-网-站-车"体系调度研究
Research on"Wind-Network-Station-Vehicle"System Scheduling Based on Electric Vehicle Grouping
摘要
Abstract
According to the two characteristics of vehicle type and charging method,electric vehicles are grouped,and the BEV correlation coefficient index is derived through probability theory and mathematical statistics,which is used to reflect the closeness of the relationship between charging loads and serves as the basis for optimal scheduling.This paper establishes a"wind-grid-station-vehicle"system dispatch mod-el based on the BEV grouping optimization method.The model aims to maximize BEV user satisfaction and grid stability by maximizing the weighted sum.Secondly,the fuzzy chance constraint based on the credibili-ty theory is studied,and the two uncertain variables of wind turbine output and electric vehicle load are clearly and equivalently processed.Finally,the model is compared and analyzed according to the basic data,and the sensitivity analysis shows that the proposed method not only ensures the satisfaction of BEV users and the stability of the power grid,but also improves the ability of wind power consumption.关键词
电动汽车分群/BEV相关系数/"风-网-站-车"体系调度模型/可信性理论/灵敏度分析Key words
electric vehicle grouping/BEV correlation coefficient/"wind-network-station-vehicle"system scheduling model/reliability theory/sensitivity analysis分类
信息技术与安全科学引用本文复制引用
刘涛,朱布博..基于电动汽车分群的"风-网-站-车"体系调度研究[J].机械与电子,2023,41(12):58-64,7.基金项目
陕西省教育厅2022年度一般专项科研计划项目(YJ180020) （YJ180020）
