共 33 条
Double-Input Bidirectional DC/DC Converter Using Cell-Voltage Equalizer With Flyback Transformer
被引:47
作者:
Anno, Tasuku
[1
]
Koizumi, Hirotaka
[1
]
机构:
[1] Tokyo Univ Sci, Dept Elect Engn, Katsushika Ku, Tokyo 1258585, Japan
关键词:
Battery;
bidirectional dc/dc converter;
cell-voltage equalization;
electric vehicle (EV);
energy transfer;
flyback transformer;
ultracapacitor (UC);
HYBRID ELECTRIC VEHICLES;
ION BATTERY STRINGS;
CHARGE EQUALIZATION;
POWER ELECTRONICS;
FUEL-CELL;
DYNAMIC EQUALIZATION;
MANAGEMENT-SYSTEM;
ENERGY;
DESIGN;
ULTRACAPACITORS;
D O I:
10.1109/TPEL.2014.2316201
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
In this paper, a double-input bidirectional dc/dc converter that uses a rechargeable battery and an ultracapacitor (UC) is proposed. This converter is connected to a cell-voltage equalizer between the battery and UC. The cell-voltage equalizer enables cell-voltage equalization and energy transfer between the battery and UC. This converter has six operational modes. These modes are investigated by reduced-power-scale circuit experiment. In addition, the circuit operation under the combination of the six modes is verified using a PSIM simulator in a large power scale.
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页码:2923 / 2934
页数:12
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