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Investigation of Power Transfer in QAB Converter Via Phase Shift Modulation

  • Suliana Ab Ghani
  • Hamdan DaniyalEmail author
  • Nur Huda Ramlan
  • Meng Chung Tiong
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 538)

Abstract

In line with high demand of renewable energy as well as the energy storage, the multiport DC–DC converters topology have recently received a lot of attention due to its own advantages. In this paper, a bidirectional quad active bridge (QAB) DC–DC converter with high frequency transformer is presented. Full bridge power converter is employed and the phase shift modulation is used in investigating the power transfer of QAB converter. In applying this proposed modulation, the changing or amount of delivering and receiving power in the QAB converter are influenced by the phase shift. Multiple cases of QAB configuration have been evaluated by (1) Multi-input single-output (balanced voltage source); (2) Multi-input single output (unbalanced voltage source); (3) Multi-input multi-output (balanced voltage source); and (4) Single-input multi-output (unbalanced load). The simulation results of a 2.5 kW system is analyzed through MATLAB/Simulink. Also, the power efficiency is discussed through this simulation. It is found out that maximum power can be achieved at 90° phase shift.

Keywords

Quad active bridge Bidirectional power flow Phase shift modulation 

Notes

Acknowledgements

This work is supported by Faculty of Electrical and Electronics Engineering, Universiti Malaysia Pahang, under research grant RDU1703129.

References

  1. 1.
    Tao, M.A.M.H.H., Kotsopoulus, A., Duarte, J.L.: Family of multiport bidirectional DC–DC converters. IEE Proc.-Electri. Power Appl. 153(3), 451–458 (2006)CrossRefGoogle Scholar
  2. 2.
    Tran, Y.K., Dujic, D.: A multiport isolated DC–DC converter. In: Applied Power Electronics Conference and Exposition (APEC), 2016 IEEE, pp. 156–162. IEEE (2016)Google Scholar
  3. 3.
    She, X., Yu, X., Wang, F., Huang, A.Q.: Design and demonstration of a 3.6-kV–120-V/10-kVA solid-state transformer for smart grid application. IEEE Trans. Power Electron. 29(8), 3982–3996 (2014)CrossRefGoogle Scholar
  4. 4.
    Ye, Q., Mo, R., Li, H.: Multiple resonances mitigation of paralleled inverters in a solid-state transformer (SST) enabled AC microgrid. IEEE Trans. Smart Grid 3053(c), 1 (2017)Google Scholar
  5. 5.
    Huber, J.E., Kolar, J.W.: Solid-state transformers: on the origins and evolution of key concepts. IEEE Ind. Electron. Mag. 3, 19–28 (2016)CrossRefGoogle Scholar
  6. 6.
    Guerra, G., Martinez-Velasco, J.A.: A Solid state transformer model for power flow calculations. Int. J. Electr. Power Energy Syst. 89, 40–51 (2017)CrossRefGoogle Scholar
  7. 7.
    Qiang, M.E.I., Wei-yang, W.U., Zhen-lin, X.U.: A Multi-directional power converter for a hybrid renewable energy distributed generation system with battery storage. pp. 1–5 (2006)Google Scholar
  8. 8.
    Falcones, S., Ayyanar, R., Member, S., Mao, X.: A DC—DC multiport-converter-based solid-State. IEEE Trans. Power Electron. 28(5), 2192–2203 (2013)CrossRefGoogle Scholar
  9. 9.
    Costa, L.F., Buticchi, G., Liserre, M.: Quad-active-bridge DC-DC converter as cross-link for medium-voltage modular inverters. IEEE Trans. Ind. Appl. 53(2), 1243–1253 (2017)CrossRefGoogle Scholar
  10. 10.
    Costa, L., Liserre, M.: Improving system efficiency for the more electric aircraft. IEEE Ind. Electron. Mag., pp. 26–36 (2017)Google Scholar
  11. 11.
    Buticchi, G., Costa, L.F., Barater, D., Liserre, M., Amarillo, E.D.: A quadruple active bridge converter for the storage integration on the more electric aircraft. IEEE Trans. Power Electron. 33(9), 8174–8186 (2018)CrossRefGoogle Scholar
  12. 12.
    Tong, A., Hang, L., Li, G., Jiang, X., Gao, S.: Modeling and analysis of a dual-active-bridge-isolated bidirectional DC/DC converter to minimize RMS current with whole operating range. IEEE Trans. Power Electron. 33(6), 5302–5316 (2018)CrossRefGoogle Scholar
  13. 13.
    Zhao, B., Song, Q., Liu, W., Sun, Y.: Overview of dual-active-bridge isolated bidirectional DC-DC converter for high-frequency-link power-conversion system. IEEE Trans. Power Electron. 29(8), 4091–4106 (2014)CrossRefGoogle Scholar
  14. 14.
    Chou, H.M.: Multi-port DC-DC power converter for renewable energy application (2009)Google Scholar
  15. 15.
    Falcones, S., Ayyanar, R., Mao, X.: A DC–DC multiport-converter-based solid-state transformer integrating distributed generation and storage. IEEE Trans. Power Electron. 28(5), 2192–2203 (2013)CrossRefGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Suliana Ab Ghani
    • 1
  • Hamdan Daniyal
    • 1
    Email author
  • Nur Huda Ramlan
    • 1
  • Meng Chung Tiong
    • 1
  1. 1.Faculty of Electrical & ElectronicsUniversiti Malaysia PahangPekanMalaysia

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