Single-Stage Current-Fed DC/DC Converter with Time-sharing Control of Output Voltage and Input Current

被引:6
|
作者
Tenti, Paolo [1 ]
Rossetto, Leopoldo [1 ]
Malesani, Luigi [1 ]
Borgatti, Riccardo [2 ]
Stefani, Renato [2 ]
机构
[1] Univ Padua, Dept Elect Engn, Via Gradenigo 6-A, I-35131 Padua, Italy
[2] FIAR SpA, Elect Syst Grp, Avion Div, I-20157 Milan, Italy
关键词
D O I
10.1109/63.60681
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
A single-stage current-fed dc/dc converter structure and control strategy, for simultaneous control of both output voltage and current flowing in the input inductor is described. This solution is well suitable for high power density applications, since it results in reduced converter size and power loss. Moreover, a very fast control-to-output response is obtained, together with stable operation even for large load and reference variations. Static and dynamic converter performances are investigated and design criteria given. Experimental results obtained on a prototype are also reported.
引用
收藏
页码:389 / 397
页数:9
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