Double Conversion Uninterrupted Energy System With Rectifier And The Inverter Integration

Authors

  • Fabíola Maria Alexandre Linard Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil
  • Fabíola Maria Alexandre Linard Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil
  • Cícero Marcos Tavares Cruz Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil
  • Demercil de Souza Oliveira Júnior Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil
  • René Pastor Torrico Bascopé Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil
  • Gustavo Alves de Lima Henn Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil

DOI:

https://doi.org/10.18618/REP.2010.2.059066

Keywords:

double conversion UPS, inverter rectifier integration, Power Electronics, reduction of components

Abstract

This paper presents the design, implementation and experimental results of a double conversion uninterrupted power supply (UPS), with integration of the rectifier and the inverter stages. The system is composed by a rectifier and an inverter, which employs a single-pole strategy for the switching modulation. The main system characteristics are: the control assembled with commercial integrated circuits, and the unified circuit of the rectifier and the inverter. Theoretical analysis, operation principle, and topology details are presented and validated through experimental results.

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Author Biographies

Fabíola Maria Alexandre Linard, Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil

was born in Juazeiro, Bahia, Ceará. She received the B.Sc. and M.Sc. in electrical engineering from Federal University of Ceará, Brazil, in 2002 and 2009, respectively. Currently is PhD candidate on power electronics in Federal University of Ceará and researcher in the Group of Power Processing and Control.

Fabíola Maria Alexandre Linard, Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil

was born in Juazeiro, Bahia, Ceará. She received the B.Sc. and M.Sc. in electrical engineering from Federal University of Ceará, Brazil, in 2002 and 2009, respectively. Currently is PhD candidate on power electronics in Federal University of Ceará and researcher in the Group of Power Processing and Control.

Cícero Marcos Tavares Cruz, Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil

received the B.Sc. degree in electrical engineering from Federal University of Ceará, Brazi, in 1990, and the M.Sc. and Dr. degrees in electrical engineering from the Federal University of Santa Catarina, Santa Catarina, Brazil, in 1993 and 2002, respectively. He is currently an Adjunct Professor with the Department of Electrical Engineering, Federal University of Ceará, Ceará, Brazil. His main research interests include power supplies, power factor correction techniques and UPSs.

Demercil de Souza Oliveira Júnior, Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil

received the B.Sc. and M.Sc. degrees in electrical engineering from the Federal University of Uberlândia, Uberlândia, Brazil, in 1999 and 2001, respectively, and the Ph.D. degree from the Federal University of Santa Catarina, Santa Catarina, Brazil, in 2004. He is currently an Adjunct Professor with the Department of Electrical Engineering, Federal University of Ceará, Ceará, Brazil. His research interests include dc–dc conversion, soft commutation, and renewable energy. Dr. Oliveira is a member of the Brazilian Power Electronics Society.

René Pastor Torrico Bascopé, Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil

received the B.Sc. degree in electrical engineering from San Simón University, Cochabamba, Olivia, in 1992, and the M.Sc. and Dr. degrees in electrical engineering from the Federal University of Santa Catarina, Santa Catarina, Brazil, in 1994 and 2000, respectively. He is currently an Adjunct Professor with the Department of Electrical Engineering, Federal University of Ceará, Ceará, Brazil. His main research interests include power supplies, power factor correction techniques, UPSs, and renewable energy systems. Dr. Torrico-Bascopé is a member of the Brazilian Power Electronics Society.

Gustavo Alves de Lima Henn, Grupo de Processamento de Energia e Controle (GPEC), Departamento de Engenharia Elétrica. Universidade Federal do Ceará. Fortaleza, CE, Brasil

was born in Fortaleza, Ceará, Brazil, in 1983. He received the B.Sc. and M.Sc. degrees in electrical engineering from Federal University of Ceará, Brazil, in 2006 and 2008, respectively. Currently is PhD candidate on power electronics in Federal University of Ceará and researcher in the Group of Power Processing and Control. His interest areas include static power converters, renewable energy applications, and multilevel converters.

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Published

2010-05-31

How to Cite

[1]
F. Maria Alexandre Linard, F. Maria Alexandre Linard, C. Marcos Tavares Cruz, D. de Souza Oliveira Júnior, R. P. Torrico Bascopé, and G. Alves de Lima Henn, “Double Conversion Uninterrupted Energy System With Rectifier And The Inverter Integration”, Eletrônica de Potência, vol. 15, no. 2, pp. 59–66, May 2010.

Issue

Vol. 15 No. 2 (2010)

Section

Original Papers

License

Copyright (c) 2010 Revista Eletrônica de Potência

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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