论文分享：Individual Module Power Transmission Control for Extreme Fast Charging Stations Configured With Solid-state Transformer

标题：Individual Module Power Transmission Control for Extreme Fast Charging Stations Configured With Solid-state Transformer

作者：Dongho Choi, Jin-Hyuk Park, June-Seok Lee

单位：檀国大学

本文发表于2023 IEEE Applied Power Electronics Conference and Exposition (APEC)。

阅读全文：https://ieeexplore.ieee.org/document/10131515

论文简介

一般来说，“由DC-DC变换器组成的额外功率转换级应连接到基于SST的极速充电（XFC）站的直流母线上，以便同时为多辆电动汽车(EV)充电”，但会产生较多工程费用和电力损耗。“本文提出了基于SST的极速充电站中的单模块功率传输（IMPT）控制方案来解决该问题”，并使用DSIM的仿真结果验证了所提出的IMPT控制方案的有效性。

“additional power conversion stages consisting of DC-DC converters should be connected to DC-bus in SST-based XFC stations in order to charge multiple electric vehicles (EVs) simultaneously”

“This paper proposed the individual module power transmission (IMPT) in SST-based XFC stations to solve the problem.”

使用DSIM验证单个模块的功率传输（IMPT）控制方案

“本文中提出的IMPT控制方案通过使用DSIM仿真进行验证”。IMPT的拓扑配置（包含12个开关）“是基于由三个模块组成的缩小规模的SST。缩小模型的模块由级联h桥（CHB）变换器和双有源桥（DAB）变换器组成”。本文展示了模块输出功率变化时IMPC在DSIM中的仿真结果以及其部分放大波形，并且仿真结果显示了h桥的输出电压和开关参考电压。

“The proposed IMPT was verified by simulation using DSIM.”

The topology configuration (containing 12 switches) is “based on the down-scaled SST consisting of three modules. Modules of the down-scaled model are composed of a cascaded H-bridge (CHM) converter and dual-active bridge (DAB) converter.”