Abstract
The Z-Source Inverter (ZSI) was found to be suitable for grid-connected PV systems due to its ability to boost and convert voltage in a single stage. Compared to the conventional inverter, the ZSI inverter has a new control parameter in addition to the modulation index, which is the shoot-through duty ratio. The Quasi-Z Source Inverter (QZSI) is the modern topology derived from the ZSI and the most widely used in power generation, mainly due to the improved input profiles. Nevertheless, the design and control of the impedance-source inverter requires more attention than the conventional inverter, especially for renewable energy sources as PV systems. This paper investigates the operating principle of the QZSI in the steady-state, a dynamic small-signal model is also developed, the simulation results of the influence of the different parameters are discussed.
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References
Liu, Y., Abu-Rub, H., Ge, B., et al.: Impedance source power electronic converters. Wiley (2016)
Peng, F.Z.: Z-source inverter. IEEE Trans. Ind. Appl. 39, 504–510 (2003)
Siwakoti, Y.P., Peng, F.Z., Blaabjerg, F., et al.: Impedance-source networks for electric power conversion part I: a topological review. IEEE Trans. Power Electron. 30, 699–716 (2014)
Badin, R., Huang, Y., Peng, F.Z., Kim, H.-G.: Grid interconnected Z-source PV system. In: 2007 IEEE Power Electronics Specialists Conference, pp. 2328–2333. IEEE (2007)
Anderson, J., Peng, F.Z.: A class of quasi-Z-source inverters. In: 2008 IEEE Industry Applications Society Annual Meeting, pp. 1–7. IEEE (2008)
Liu, W., Yuan, J., Yang, Y., Kerekes, T.: Modeling and control of single-phase quasi-Z-source inverters. In: IECON 2018–44th Annual Conference of the IEEE Industrial Electronics Society, pp. 3737–3742. IEEE (2018)
Li, Y., Peng, F.Z., Cintron-Rivera, J.G., Jiang, S.: Controller design for quasi-Z-source inverter in photovoltaic systems. In: 2010 IEEE Energy Conversion Congress and Exposition, pp. 3187–3194. IEEE (2010)
AsSakka, A.O., ElShahed, M.A., Hassan, M.A.M., Senjyu, T.: Modeling and control of a PV based QZSI for grid connected applications. In: 2017 International Conference on Control, Automation and Information Sciences (ICCAIS), pp. 67–72. IEEE (2017)
Li, Y., Jiang, S., Cintron-Rivera, J.G., Peng, F.Z.: Modeling and control of quasi-Z-source inverter for distributed generation applications. IEEE Trans. Industr. Electron. 60, 1532–1541 (2012)
Liu, Y., Ge, B., Ferreira, F.J.T.E., et al.: Modeling and SVPWM control of quasi-Z-source inverter. In: 11th International Conference on Electrical Power Quality and Utilisation, pp. 1–7. IEEE (2011)
Elbaset, A.A., Hassan, M.S.: Small-Signal MATLAB/Simulink Model of DC–DC Buck Converter. In: Design and Power Quality Improvement of Photovoltaic Power System, pp. 97–114. Springer (2017)
Silva, J.F., Pinto, S.F., Rashid, M.H.: Control methods for switching power converters. In: Power electronics handbook, pp. 935–998. Academic (2007)
Lannert, T., Isen, M., Braun, M.: Small signal modeling of the quasi-Z-source-inverter and a novel control strategy to minimize the influence of input voltage disturbances. In: 2013 15th European Conference on Power Electronics and Applications (EPE), pp. 1–10. IEEE (2013)
Liu, W., Pan, Y., Yang, Y.: Small-signal modeling and dynamic analysis of the quasi-Z-source converter. In: IECON 2019–45th Annual Conference of the IEEE Industrial Electronics Society, pp. 5039–5044. IEEE (2019)
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Jaoide, E., El Aamri, F., Outazkrit, M., Radouane, A., Mouhsen, A. (2022). Characteristics Dynamic Analysis and Modeling of Quasi-Z-Source Inverters for PV Applications. In: Bendaoud, M., Wolfgang, B., Chikh, K. (eds) The Proceedings of the International Conference on Electrical Systems & Automation. ICESA 2021. Springer, Singapore. https://doi.org/10.1007/978-981-19-0039-6_8
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DOI: https://doi.org/10.1007/978-981-19-0039-6_8
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