考虑多重USI和新能源消纳的EV集群优化调度

程静; 骆徐; 韩璐; 严婧

doi:10.19912/j.0254-0096.tynxb.2024-0459

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太阳能学报 ›› 2025, Vol. 46 ›› Issue (7) : 267-278. DOI: 10.19912/j.0254-0096.tynxb.2024-0459

第二十七届中国科协年会学术论文

考虑多重USI和新能源消纳的EV集群优化调度

程静, 骆徐, 韩璐, 严婧

作者信息 +

OPTIMIZATION SCHEDULING OF EV CLUSTERS CONSIDERING MULTIPLE USIS AND NEW ENERGY CONSUMPTION

Cheng Jing, Luo Xu, Han Lu, Yan Jing

Author information +

文章历史 +

摘要

提出一种考虑用户多重满意度和新能源消纳的电动汽车优化调度策略。以蒙特卡洛方法于用户出行信息库抽取出行信息并模拟其充电流程,建立单用户参与调度的物理条件和充电期望,构建电动汽车集群满意度指标;基于用户满意度和新能源消纳建立联合调度模型,采用原始-对偶内点算法求解;基于瑞典顾客满意度指标模型思想,构建综合满意度模型,建立用户满意度和新能源消纳满意度评价机制。以苏州市某分布式电网为案例,进行仿真分析与验证,结果表明：相较于仅从配电网侧考虑用户满意度,对分布式电网系统实施联合调度策略可降低弃风弃光率,显著提升用户满意度和新能源消纳满意度,实现电动汽车、电网、新能源的友好互动。

Abstract

In order to fully leverage the potential energy storage resource attributes of electric vehicles as flexible and schedulable power grids, an optimized scheduling strategy for electric vehicles considering multiple dimensions of user satisfaction and new energy consumption is proposed. Extract travel information from the user travel information database using Monte Carlo method and simulate its charging process, establish physical conditions and charging expectations for single user participation in scheduling, and construct satisfaction indices for electric vehicle clusters. Establish a joint scheduling model based on user satisfaction and new energy consumption, and solve it using the primal dual interior point algorithm. Based on the Swedish customer satisfaction index model, a comprehensive satisfaction model is constructed, and an evaluation mechanism for user satisfaction and new energy consumption satisfaction is established. Taking a micro-grid in Suzhou as a case study, simulation analysis and verification were conducted. The results showed that compared to only considering user satisfaction from the distribution network side, implementing a joint scheduling strategy for the micro-grid system can reduce the rate of wind and solar curtailment, significantly improve user satisfaction and new energy consumption satisfaction, and achieve friendly interaction between electric vehicles, the power grid, and new energy.

导出引用

程静, 骆徐, 韩璐, 严婧. 考虑多重USI和新能源消纳的EV集群优化调度[J]. 太阳能学报. 2025, 46(7): 267-278 https://doi.org/10.19912/j.0254-0096.tynxb.2024-0459

Cheng Jing, Luo Xu, Han Lu, Yan Jing. OPTIMIZATION SCHEDULING OF EV CLUSTERS CONSIDERING MULTIPLE USIS AND NEW ENERGY CONSUMPTION[J]. Acta Energiae Solaris Sinica. 2025, 46(7): 267-278 https://doi.org/10.19912/j.0254-0096.tynxb.2024-0459

中图分类号： TK89 TM734

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