Details
| Original language | English |
|---|---|
| Title of host publication | 2010 International Power Electronics Conference |
| Subtitle of host publication | ECCE Asia -, IPEC 2010 |
| Pages | 2621-2628 |
| Number of pages | 8 |
| Publication status | Published - 2010 |
| Event | International Power Electronics Conference - ECCE Asia -, IPEC 2010 - Sapporo, Japan Duration: 21 Jun 2010 → 24 Jun 2010 |
Publication series
| Name | 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010 |
|---|
Abstract
A power conditioner with a high voltage gain for a combined heat and power generation system based on a solid oxide fuel cell is presented in this paper. The power conditioner consists of two dc-to-dc stages: an interleaved boost converter with minimized input current ripple and a series resonant converter. By analytic investigation, a pre-estimation of the converter's efficiency is shown and a method for calculating the current ripple of multi-phase interleaved converters is presented. The analytic results are used for an optimized converter design of a 5 kW prototype. An efficiency of 94.6 % at nominal operation is reached.
Keywords
- DC-DC converter, Interleaved converter, Low current ripple, Series resonant converter, SOFC
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
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2010 International Power Electronics Conference : ECCE Asia -, IPEC 2010. 2010. p. 2621-2628 5542365 (2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Two-stage interleaved power conditioner for connecting a 5 kW el. SOFC with a 750 V DC link
AU - Averberg, A.
AU - Tran, H. N.
AU - Nguyen, C. Q.
AU - Mertens, A.
PY - 2010
Y1 - 2010
N2 - A power conditioner with a high voltage gain for a combined heat and power generation system based on a solid oxide fuel cell is presented in this paper. The power conditioner consists of two dc-to-dc stages: an interleaved boost converter with minimized input current ripple and a series resonant converter. By analytic investigation, a pre-estimation of the converter's efficiency is shown and a method for calculating the current ripple of multi-phase interleaved converters is presented. The analytic results are used for an optimized converter design of a 5 kW prototype. An efficiency of 94.6 % at nominal operation is reached.
AB - A power conditioner with a high voltage gain for a combined heat and power generation system based on a solid oxide fuel cell is presented in this paper. The power conditioner consists of two dc-to-dc stages: an interleaved boost converter with minimized input current ripple and a series resonant converter. By analytic investigation, a pre-estimation of the converter's efficiency is shown and a method for calculating the current ripple of multi-phase interleaved converters is presented. The analytic results are used for an optimized converter design of a 5 kW prototype. An efficiency of 94.6 % at nominal operation is reached.
KW - DC-DC converter
KW - Interleaved converter
KW - Low current ripple
KW - Series resonant converter
KW - SOFC
UR - http://www.scopus.com/inward/record.url?scp=77956514692&partnerID=8YFLogxK
U2 - 10.1109/IPEC.2010.5542365
DO - 10.1109/IPEC.2010.5542365
M3 - Conference contribution
AN - SCOPUS:77956514692
SN - 9781424453955
T3 - 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
SP - 2621
EP - 2628
BT - 2010 International Power Electronics Conference
T2 - International Power Electronics Conference - ECCE Asia -, IPEC 2010
Y2 - 21 June 2010 through 24 June 2010
ER -