A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters

Ronny Glauber De Almeida Cacau; Telles Brunelli Lazzarin; Moisés Carlos Tanca Villanueva; Ivo Barbi

doi:10.1109/ISIE.2016.7744925

A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters

Ronny Glauber De Almeida Cacau, Telles Brunelli Lazzarin, Moisés Carlos Tanca Villanueva, Ivo Barbi

Departamento Académico de Ing. Eléctrica

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

3 Scopus citations

Abstract

This paper introduces a new non-isolated high step-up dc-dc converter for high voltage applications based on the integration of conventional boost converters. The proposed topology can be employed in applications where a high conversion ratio is required and its main features of the topology are possibility of modularity of the structure, simple control implementation and natural voltage balance across the capacitors. A generic theoretical analysis of the topology with operation principle, static gain and voltage and current stresses in the main components is described in this paper. In order to validate the theoretical analysis, a prototype with 1 kW output power capability, 100 V input voltage, 400 V output voltage, and 50 kHz switching frequency was built and tested. The performance of the proposed converter and experimental results are presented in this paper.

Original language	English
Title of host publication	Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	408-413
Number of pages	6
ISBN (Electronic)	9781509008735
DOIs	https://doi.org/10.1109/ISIE.2016.7744925
State	Published - 17 Nov 2016
Event	25th IEEE International Symposium on Industrial Electronics, ISIE 2016 - Santa Clara, United States Duration: 8 Jun 2016 → 10 Jun 2016

Publication series

Name	IEEE International Symposium on Industrial Electronics
Volume	2016-November

Conference

Conference	25th IEEE International Symposium on Industrial Electronics, ISIE 2016
Country/Territory	United States
City	Santa Clara
Period	8/06/16 → 10/06/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Keywords

Boost converter
Dc-dc converter
High step-up conversion ratio
Integration of commutation cells
Non-isolated application

Access to Document

10.1109/ISIE.2016.7744925

Cite this

Cacau, R. G. D. A., Lazzarin, T. B., Villanueva, M. C. T., & Barbi, I. (2016). A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters. In Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016 (pp. 408-413). [7744925] (IEEE International Symposium on Industrial Electronics; Vol. 2016-November). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIE.2016.7744925

Cacau, Ronny Glauber De Almeida ; Lazzarin, Telles Brunelli ; Villanueva, Moisés Carlos Tanca et al. / A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters. Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 408-413 (IEEE International Symposium on Industrial Electronics).

@inproceedings{aaf620f7119044f88a39f651f7cca100,

title = "A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters",

abstract = "This paper introduces a new non-isolated high step-up dc-dc converter for high voltage applications based on the integration of conventional boost converters. The proposed topology can be employed in applications where a high conversion ratio is required and its main features of the topology are possibility of modularity of the structure, simple control implementation and natural voltage balance across the capacitors. A generic theoretical analysis of the topology with operation principle, static gain and voltage and current stresses in the main components is described in this paper. In order to validate the theoretical analysis, a prototype with 1 kW output power capability, 100 V input voltage, 400 V output voltage, and 50 kHz switching frequency was built and tested. The performance of the proposed converter and experimental results are presented in this paper.",

keywords = "Boost converter, Dc-dc converter, High step-up conversion ratio, Integration of commutation cells, Non-isolated application",

author = "Cacau, {Ronny Glauber De Almeida} and Lazzarin, {Telles Brunelli} and Villanueva, {Mois{\'e}s Carlos Tanca} and Ivo Barbi",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; null ; Conference date: 08-06-2016 Through 10-06-2016",

year = "2016",

month = nov,

day = "17",

doi = "10.1109/ISIE.2016.7744925",

language = "Ingl{\'e}s",

series = "IEEE International Symposium on Industrial Electronics",

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

pages = "408--413",

booktitle = "Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016",

address = "Estados Unidos",

}

Cacau, RGDA, Lazzarin, TB, Villanueva, MCT & Barbi, I 2016, A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters. in Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016., 7744925, IEEE International Symposium on Industrial Electronics, vol. 2016-November, Institute of Electrical and Electronics Engineers Inc., pp. 408-413, 25th IEEE International Symposium on Industrial Electronics, ISIE 2016, Santa Clara, United States, 8/06/16. https://doi.org/10.1109/ISIE.2016.7744925

A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters. / Cacau, Ronny Glauber De Almeida; Lazzarin, Telles Brunelli; Villanueva, Moisés Carlos Tanca et al.

Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 408-413 7744925 (IEEE International Symposium on Industrial Electronics; Vol. 2016-November).

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

TY - GEN

T1 - A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters

AU - Cacau, Ronny Glauber De Almeida

AU - Lazzarin, Telles Brunelli

AU - Villanueva, Moisés Carlos Tanca

AU - Barbi, Ivo

PY - 2016/11/17

Y1 - 2016/11/17

N2 - This paper introduces a new non-isolated high step-up dc-dc converter for high voltage applications based on the integration of conventional boost converters. The proposed topology can be employed in applications where a high conversion ratio is required and its main features of the topology are possibility of modularity of the structure, simple control implementation and natural voltage balance across the capacitors. A generic theoretical analysis of the topology with operation principle, static gain and voltage and current stresses in the main components is described in this paper. In order to validate the theoretical analysis, a prototype with 1 kW output power capability, 100 V input voltage, 400 V output voltage, and 50 kHz switching frequency was built and tested. The performance of the proposed converter and experimental results are presented in this paper.

AB - This paper introduces a new non-isolated high step-up dc-dc converter for high voltage applications based on the integration of conventional boost converters. The proposed topology can be employed in applications where a high conversion ratio is required and its main features of the topology are possibility of modularity of the structure, simple control implementation and natural voltage balance across the capacitors. A generic theoretical analysis of the topology with operation principle, static gain and voltage and current stresses in the main components is described in this paper. In order to validate the theoretical analysis, a prototype with 1 kW output power capability, 100 V input voltage, 400 V output voltage, and 50 kHz switching frequency was built and tested. The performance of the proposed converter and experimental results are presented in this paper.

KW - Boost converter

KW - Dc-dc converter

KW - High step-up conversion ratio

KW - Integration of commutation cells

KW - Non-isolated application

UR - http://www.scopus.com/inward/record.url?scp=85001052546&partnerID=8YFLogxK

U2 - 10.1109/ISIE.2016.7744925

DO - 10.1109/ISIE.2016.7744925

M3 - Contribución a la conferencia

AN - SCOPUS:85001052546

T3 - IEEE International Symposium on Industrial Electronics

SP - 408

EP - 413

BT - Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 8 June 2016 through 10 June 2016

ER -

Cacau RGDA, Lazzarin TB, Villanueva MCT, Barbi I. A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters. In Proceedings - 2016 IEEE 25th International Symposium on Industrial Electronics, ISIE 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 408-413. 7744925. (IEEE International Symposium on Industrial Electronics). doi: 10.1109/ISIE.2016.7744925

A high step-up non-isolated DC-DC converter based on the integration of conventional boost converters

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this