基于迟滞模型的集群电动汽车参与实时需求响应V2G控制策略研究A Study of V2G Control Strategies of Aggregated Electric Vehicles for Real-Time Demand Response Based on Hysteresis Model
唐佳;王丹;贾宏杰;高爽;宋毅;李娟;孙充勃;范孟华;
摘要(Abstract):
在主动配电网中,电动汽车是一种十分灵活的需求响应资源。对集群电动汽车充、放电过程进行合理有序控制,可以实现电动汽车和主动配电网的协调互动,提高主动配电网运行效率。该文在不违反电动汽车用户充电需求约束的前提下,提出了考虑放电模式的单台电动汽车迟滞控制模型。在此基础之上,提出了一种基于迟滞控制模型的集群电动汽车参与实时需求响应的V2G控制策略,该策略利用提出的电动汽车状态优先综合指标,有序控制电动汽车的充、放电过程,实现了集群电动汽车充、放电功率大小的实时调节。最后,仿真算例表明,利用文中提出的控制策略,集群电动汽车能够精确、快速地跟踪响应配电系统控制中心给出的功率跟踪目标,验证了文中提出方法的有效性。
关键词(KeyWords): 主动配电网;电动汽车;需求响应;充电模型;电动汽车到电网
基金项目(Foundation): 国家高技术研究发展计划(863计划)资助项目(2015AA050403);; 国家自然科学基金项目(51407125);; 国网科技项目(SGTJJY00GHJS1600274)~~
作者(Author): 唐佳;王丹;贾宏杰;高爽;宋毅;李娟;孙充勃;范孟华;
Email:
DOI: 10.13335/j.1000-3673.pst.2016.2709
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