BIDIRECTIONAL CONVERTER WITH THREE-STATE SWITCHING CELL APPLIED IN INDEPENDENT AND PHOTOVOLTAIC SYSTEMS INTEGRATION NETWORK POWER DC.

Authors

  • Antonio Neilton da Silva Instituto Federal de Educação, Ciência e Tecnologia do Ceará
  • Luan Carlos dos Santos Mazza Instituto Federal de Educação, Ciência e Tecnologia do Ceará
  • Deivid Matias de Freitas Universidade Federal do Ceará
  • Fernando Luiz Marcelo Antunes Universidade Federal do Ceará

DOI:

https://doi.org/10.59627/cbens.2016.1945

Keywords:

battery bank, bidirectional, dual active bridge, photovoltaic systems, phase-shift

Abstract

This article presents a study on the bi-directional DC-DC Converter with Dual Active Bridge Tri-State Switching cell for use in photovoltaic systems and battery bank. It is shown the proposed system for application, the converter operating principle, its ability to charge and discharge a battery bank with a combination of photovoltaic panels, and other features. This battery bank has a nominal voltage of 48 V, 4 photovoltaic panels are used with 31 V voltage each and the total rated power of 1.06 kW, feeding a DC bus 311 V with rated power of 2 kW. The control of power flow and voltage at the output can be obtained for two variables, the phase shift (phase shift - φ) between the fundamental voltages of the two bridges and the duty cycle (D) of the power switches. The results of dynamic response to convresor are shown operating with a duty cycle greater than 0.5 in loading rate discharge of the battery bank, the latter being simulated with a resistive load. It can see his natural ability to behave as a current source DC bus and photovoltaic

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Author Biographies

Antonio Neilton da Silva , Instituto Federal de Educação, Ciência e Tecnologia do Ceará

 Departamento da Indústria

Luan Carlos dos Santos Mazza , Instituto Federal de Educação, Ciência e Tecnologia do Ceará

 Departamento da Indústria

Deivid Matias de Freitas , Universidade Federal do Ceará

Departamento de Engenharia Elétrica

Fernando Luiz Marcelo Antunes , Universidade Federal do Ceará

Departamento de Engenharia Elétrica

References

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Dos Santos, W. M. Estudo e implementação do conversor TAB (Triple Active Bridge) aplicado a sistemas renováveis solares fotovoltaicos. 2011. Dissertação (Mestrado em Engenharia Elétrica), Universidade Federal de Santa Catarina.

Duarte, J. L., Hendrix, M., Simoes, M. G., 2007. Three-port bidirectional converter for hybrid fuel cell systems, IEEE Trans. Power Electron., vol. 22, n. 2, pp. 480–487.

Kim, J., Jeong, I., Nam, K., 2009. Asymmetric duty control of the dual-active-bridge DC/DC converter for single-phase distributed generators, ECCE - IEEE Energy Conversion Congress and Exposition, San Jose, EUA.

Marques, D. D., 2012. Conversor CC-CC Bidirecional de Alto Ganho para Aplicação em Pequenos Sistemas de Geração de Energia Elétrica, Dissertação de Mestrado, UFC, Fortaleza.

Mazza, L. C. S. Conversor CC-CC Bidirecional DAB Monofásico Baseado na Célula de Comutação de Três Estados. 2014. Dissertação (Mestrado em Engenharia Elétrica), Universidade Federal do Ceará.

Praça, P. P.,2011. Conversores de Alto Ganho de Tensao e Estágio Único, Aplicados a Sistemas de Energias Renovaveis com Baterias, Tese de Doutorado, UFC, Fortaleza.

Published

2016-12-13

How to Cite

Silva , A. N. da, Mazza , L. C. dos S., Freitas , D. M. de, & Antunes , F. L. M. (2016). BIDIRECTIONAL CONVERTER WITH THREE-STATE SWITCHING CELL APPLIED IN INDEPENDENT AND PHOTOVOLTAIC SYSTEMS INTEGRATION NETWORK POWER DC. Anais Congresso Brasileiro De Energia Solar - CBENS, 1–7. https://doi.org/10.59627/cbens.2016.1945

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