A High Output Voltage Range DC-DC Converter with Solid-State Change-Over Switch

被引：0
作者：
Unterweger, Siegmar [1 ]
Schulz, Martin [1 ]
Brueckner, Thomas [2 ]
机构：
[1] Siemens AG, Berlin, Germany
[2] Univ Bundeswehr Munchen, Munich, Germany
来源：
2023 25TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, EPE'23 ECCE EUROPE | 2023年
关键词：
DC-DC power converter; DC-DC converter; Charging infrastructure for EV ' s; ZERO-VOLTAGE; BRIDGE; DESIGN;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The need for larger output voltage ranges of high-power electric vehicle charging systems, caused by different vehicle battery voltages can lead to a decreased efficiency over the power converter output voltage range. In this paper, a double submodule DC-DC converter topology with a solid state change-over switch for a fast transition between parallel and series connection of the output stages is proposed. The transition and the expanded full power output voltage range is investigated trough simulation and experimental validation.
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页数：8
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