摘要
电动汽车充放电管理是智能电网需求侧管理的重要组成部分。基于对3种常见充电模式的比较,首先分析了换电模式在电动汽车负荷管理方面的优势。然后,分析了电动汽车换电站的负荷特性,研究了其对电网运行的影响。最后,以一假想的换电站接入IEEE 33节点配电系统,比较电动汽车换电站有序和无序充放电对电网运行的影响,从而说明换电站有序充放电的管理效益。
The charging and discharging management of electric vehicles is an important component of the demand side management in smart grid. Based on the comparison of the three most common charging modes, this paper analyzes the advantages of battery swapping mode in load management. Then, the load characteristics and its effects on grid operation of electric vehicle battery swapping station （EVBSS） are analyzed. Finally, a fictitious EVBSS is connected to the IEEE 33-bus test system to compare the difference on grid operation between orderly and disorderly charging and discharging, so that the management benefits of EVBSS orderly charging and discharging can be shown.
出处
《电网与清洁能源》
北大核心
2016年第2期127-132,共6页
Power System and Clean Energy
基金
国家自然科学基金项目(51407117)
上海市青年科技英才"扬帆计划"项目(14YF1410100)
沪江基金(B1402/D1402)~~
关键词
电动汽车
智能电网
负荷特性
管理效益
electric vehicle
smart grid
load characteris-tics
management benefit
