Abstract
In this paper, a novel isolated current-fed DC-DC
converter (boost-type) with two input power sources based on
multi-transformer structure, which is suitable for fuel cells and
super-capacitors hybrid energy system, is proposed and
designed. With particular transformer windings connection
strategy, the proposed converter can draw power from two
different DC sources with lower voltage and deliver it to the
higher voltage DC bus or load individually and simultaneously.
The detailed operation principle of the proposed converter has
been analyzed in dual-input mode and single-input mode,
respectively. Furthermore, the method to increase the number
of input ports, the magnetic integration structure, and ground
loop decoupling are discussed. Experimental results from the
lab prototype converter with two DC voltage sources verify the
validity of the theoretical analysis and design of the converter.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the The Applied Power Electronics Conference and Exposition |
| Publication date | 2010 |
| Publication status | Published - 2010 |
| Event | 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition - Fort Worth, United States Duration: 6 Mar 2011 → 10 Mar 2011 Conference number: 26 https://ieeexplore.ieee.org/xpl/conhome/5740654/proceeding |
Conference
| Conference | 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition |
|---|---|
| Number | 26 |
| Country/Territory | United States |
| City | Fort Worth |
| Period | 06/03/2011 → 10/03/2011 |
| Internet address |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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