An Improved Control Strategy for an Innovative DC-DC Converter for Interfacing Energy Storage Systems

被引：0
|
作者：
Marchesoni, Mario [1 ]
Passalacqua, Massimiliano [1 ]
Vaccaro, Luis [1 ]
机构：
[1] Univ Genoa, Dept Elect Elect Telecommun Engn & Naval Architec, Genoa, Italy
来源：
2020 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM 2020) | 2020年
关键词：
DC-DC conversion; Discontinuous Conduction Mode; conversion efficiency;
D O I：
10.1109/speedam48782.2020.9161905
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The modulation strategy, proposed in the technical literature to control the three-switch double-input bidirectional DC-DC converter, forces the converter itself to work in Continuous Conduction Mode at low-load and therefore efficiency drops significantly. In this paper, a novel modulation strategy, exploiting Discontinuous Conduction Mode at low-load, is proposed. Converter efficiency increase is evaluated with simulations in MATLAB/Simulink Plecs environment. Finally, the control is validated with experimental tests.
引用
收藏
页码：811 / 815
页数：5
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