Single-stage current-fed DC-DC converter with time-sharing controlof output voltage and input current |
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Authors: | Tenti P. Rossetto L. Malesani L. Borgatti R. Stefani R. |
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Affiliation: | Dept. of Electr. Eng., Padova Univ.; |
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Abstract: | A single-stage current-fed DC/DC power converter structure and control strategy for simultaneous control of output voltage and current flowing in the input inductor are described. This configuration is suitable for high power-density applications because it results in reduced converter size and power loss. 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 |
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