A high efficiency multi-output power conversion unit for low voltage output renewable energy

Yun Sung Kim; Byoung Kuk Lee; Chun Soo Cho; Gwi Cheo Park

A high efficiency multi-output power conversion unit for low voltage output renewable energy

Yun Sung Kim
, Byoung Kuk Lee
, Chun Soo Cho
, Gwi Cheo Park

Department of Electronic and Electrical Engineering

Sungkyunkwan University
DongAh Elecomm Corp.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper reports the development of a practical non-isolated high-boost converter using 12-24 V_DC class low-voltage for renewable energy source. The proposed circuit is designed with a 500 W class cascade double boost converter to allow high-boost output gain, and a 300 W cascade buck-boost converter is additionally designed for auxiliary output. Operation characteristics of each stage are analysed and also the practicality of the proposed structure is verified through prototype test results. Efficiency performance was confirmed to be more than 94 % in the double boost stage, and over 95 % in the cascade buck-boost stage.

Original language	English
Title of host publication	INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9783800735006
State	Published - 2013
Event	35th International Telecommunications Energy Conference, Smart Power and Efficiency, INTELEC 2013 - Hamburg, Germany Duration: 13 Oct 2013 → 17 Oct 2013

Publication series

Name	INTELEC, International Telecommunications Energy Conference (Proceedings)
Volume	2013-October
ISSN (Print)	0275-0473

Conference

Conference	35th International Telecommunications Energy Conference, Smart Power and Efficiency, INTELEC 2013
Country/Territory	Germany
City	Hamburg
Period	13/10/13 → 17/10/13

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Cite this

Kim, Y. S., Lee, B. K., Cho, C. S., & Park, G. C. (2013). A high efficiency multi-output power conversion unit for low voltage output renewable energy. In INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency Article 6663270 (INTELEC, International Telecommunications Energy Conference (Proceedings); Vol. 2013-October). Institute of Electrical and Electronics Engineers Inc..

Kim, Yun Sung ; Lee, Byoung Kuk ; Cho, Chun Soo et al. / A high efficiency multi-output power conversion unit for low voltage output renewable energy. INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency. Institute of Electrical and Electronics Engineers Inc., 2013. (INTELEC, International Telecommunications Energy Conference (Proceedings)).

@inproceedings{e82129d3a4b34625ae64e11d863bfef2,

title = "A high efficiency multi-output power conversion unit for low voltage output renewable energy",

abstract = "This paper reports the development of a practical non-isolated high-boost converter using 12-24 VDC class low-voltage for renewable energy source. The proposed circuit is designed with a 500 W class cascade double boost converter to allow high-boost output gain, and a 300 W cascade buck-boost converter is additionally designed for auxiliary output. Operation characteristics of each stage are analysed and also the practicality of the proposed structure is verified through prototype test results. Efficiency performance was confirmed to be more than 94 \% in the double boost stage, and over 95 \% in the cascade buck-boost stage.",

author = "Kim, \{Yun Sung\} and Lee, \{Byoung Kuk\} and Cho, \{Chun Soo\} and Park, \{Gwi Cheo\}",

note = "Publisher Copyright: {\textcopyright} VDE VERLAG GMBH · Berlin · Offenbach.; 35th International Telecommunications Energy Conference, Smart Power and Efficiency, INTELEC 2013 ; Conference date: 13-10-2013 Through 17-10-2013",

year = "2013",

language = "English",

series = "INTELEC, International Telecommunications Energy Conference (Proceedings)",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency",

}

Kim, YS, Lee, BK, Cho, CS & Park, GC 2013, A high efficiency multi-output power conversion unit for low voltage output renewable energy. in INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency., 6663270, INTELEC, International Telecommunications Energy Conference (Proceedings), vol. 2013-October, Institute of Electrical and Electronics Engineers Inc., 35th International Telecommunications Energy Conference, Smart Power and Efficiency, INTELEC 2013, Hamburg, Germany, 13/10/13.

A high efficiency multi-output power conversion unit for low voltage output renewable energy. / Kim, Yun Sung; Lee, Byoung Kuk; Cho, Chun Soo et al.
INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency. Institute of Electrical and Electronics Engineers Inc., 2013. 6663270 (INTELEC, International Telecommunications Energy Conference (Proceedings); Vol. 2013-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A high efficiency multi-output power conversion unit for low voltage output renewable energy

AU - Kim, Yun Sung

AU - Lee, Byoung Kuk

AU - Cho, Chun Soo

AU - Park, Gwi Cheo

PY - 2013

Y1 - 2013

N2 - This paper reports the development of a practical non-isolated high-boost converter using 12-24 VDC class low-voltage for renewable energy source. The proposed circuit is designed with a 500 W class cascade double boost converter to allow high-boost output gain, and a 300 W cascade buck-boost converter is additionally designed for auxiliary output. Operation characteristics of each stage are analysed and also the practicality of the proposed structure is verified through prototype test results. Efficiency performance was confirmed to be more than 94 % in the double boost stage, and over 95 % in the cascade buck-boost stage.

AB - This paper reports the development of a practical non-isolated high-boost converter using 12-24 VDC class low-voltage for renewable energy source. The proposed circuit is designed with a 500 W class cascade double boost converter to allow high-boost output gain, and a 300 W cascade buck-boost converter is additionally designed for auxiliary output. Operation characteristics of each stage are analysed and also the practicality of the proposed structure is verified through prototype test results. Efficiency performance was confirmed to be more than 94 % in the double boost stage, and over 95 % in the cascade buck-boost stage.

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M3 - Conference contribution

AN - SCOPUS:85040521487

T3 - INTELEC, International Telecommunications Energy Conference (Proceedings)

BT - INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency, INTELEC 2013

Y2 - 13 October 2013 through 17 October 2013

ER -

Kim YS, Lee BK, Cho CS, Park GC. A high efficiency multi-output power conversion unit for low voltage output renewable energy. In INTELEC 2013 - 35th International Telecommunications Energy Conference, Smart Power and Efficiency. Institute of Electrical and Electronics Engineers Inc. 2013. 6663270. (INTELEC, International Telecommunications Energy Conference (Proceedings)).

A high efficiency multi-output power conversion unit for low voltage output renewable energy

Abstract

Publication series

Conference

UN SDGs

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