Sorting Selection Balancing Control for the Modular Multilevel DC/DC Converter in Battery Swapping Stations

被引：2
作者：
Ma, Zhan [1 ]
Yi, Xiuqing [2 ]
Li, Wei [1 ]
Gao, Feng [3 ]
Yu, Fujia [4 ]
机构：
[1] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China
[2] Shandong Univ Tradit Chinese Med, Coll Intelligence & Infonnat Engn, Jinan, Peoples R China
[3] Shandong Univ, Sch Control Sci & Engn, Jinan, Peoples R China
[4] State Grid Binzhou Power Supply Co, Binzhou, Peoples R China
来源：
2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2021年
关键词：
modular multilevel DC/DC converter; battery swapping station; sorting selection balancing control; hot-swapping; states-of-charge balancing;
D O I：
10.1109/ECCE47101.2021.9595936
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In this paper, a modular multilevel DC/DC converter (MMDDC) is used to integrate the electric vehicle power battery packs for the battery swapping station (BSS) to save the cost of a large number of power conversion systems and prevent the circulating currents in the traditional BSS. A sorting selection balancing control scheme is then proposed to realize battery packs hot-swapping and states-of-charge balancing at the same time. An MMDDC prototype with 16 SMs is built to verify the proposed method.
引用
收藏
页码：1730 / 1734
页数：5
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