TY  - JOUR
T1  - A Control Scheme for a Quasi-Z Source Three-Phase Inverter
AU  - Ortatepe, Zafer
AU  - Özdemir, Sadık
PY  - 2023
DA  - June
DO  - 10.54287/gujsa.1303347
JF  - Gazi University Journal of Science Part A: Engineering and Innovation
JO  - GU J Sci, Part A
PB  - Gazi University
WT  - DergiPark
SN  - 2147-9542
SP  - 206
EP  - 221
VL  - 10
IS  - 2
LA  - en
AB  - This paper presents a novel control scheme for a three-phase quasi-z source inverter (qZSI) using a capacitor voltage and input current-based sinusoidal pulse width modulation (SPWM) technique. The proposed scheme combines the advantages of both qZSI and SPWM techniques to achieve improved performance. The SPWM technique utilizes a sinusoidal modulation signal, which is compared with a high-frequency triangular carrier wave and two shoot-through (ST) references to determine the switching states for the three-phase qZSI. The positive and negative ST references are obtained from the capacitor voltages and input current, allowing for control of the DC bus voltage and ST states of the inverter. Additionally, the proposed control scheme generates the three-phase modulation signal through decoupling control in the dq reference frame. The detailed analysis of the control scheme includes its operating principle, transient state, steady-state responses, and the effects of parameter variations. Simulation studies are conducted using MATLAB/Simulink to assess the performance of the three-phase qZSI under the proposed control scheme. The simulation results demonstrate the effectiveness of the control scheme in terms of output voltage quality, DC bus voltage control, and robustness against reference variations. Overall, the proposed capacitor voltage and input current-based SPWM control scheme for the three-phase qZSI shows promising performance improvements and robustness, as confirmed through comprehensive simulation studies.
KW  - DC-AC Inverter
KW  - Modulation Scheme
KW  - Quasi-z Source Inverter
CR  - Anderson, J., & Peng, F. Z. (2008a, October 5-9). A Class of Quasi-Z-Source Inverters. In: Proceedings of the IEEE Industry Applications Society Annual Meeting (IAS), Edmonton, Canada. doi:10.1109/08IAS.2008.301
CR  - Anderson, J., & Peng, F. Z. (2008b, June 15-19). Four quasi-Z-Source inverters. In: Proceedings of the 39th IEEE Annual Power Electronics Specialists Conference (PESC), (pp. 2743-2749), Rhodes, Greece. doi:10.1109/PESC.2008.4592360
CR  - Cao, D., & Peng, F. Z. (2009, February 15-19). A family of Z-source and Quasi-Z-source DC-DC converters. In: Proceedings of the Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), (pp. 1097-1101), Washington, USA. doi:10.1109/APEC.2009.4802800
CR  - Devaraj, U., Ramalingam, S., & Sambasivam, D. (2019). Evaluation of Modulation Strategies for Single-Phase Quasi-Z-Source Inverter. Journal of The Institution of Engineers (India): Series B, 100(4), 333-341. doi:10.1007/s40031-019-00378-z
CR  - Elmorshedy, M. F., Essawy, I. J. A., Rashad, E. M., Islam, M. R., & Dabour, S. M. (2023). A Grid-Connected PV System Based on Quasi-Z-source Inverter with Maximum Power Extraction. IEEE Transactions on Industry Applications, 1-11. doi:10.1109/TIA.2023.3275557
CR  - Endiz, M. S., Akkaya, R. (2022). Performance Analysis of Z-Source Inverter Control Techniques. El-Cezerî Journal of Science and Engineering, 9(2), 625-633. doi:10.31202/ecjse.990144
CR  - Garcia-Vazquez, C. A., Sanchez-Sainz, H., Gonzalez-Rivera, E., Llorens-Iborra, F., & Fernandez-Ramirez, L. M. (2020, June 9-12). Decoupled Maximum Constant Boost Control for Quasi-Z-Source Inverter. In: Proceedings of the IEEE International Conference on Environment and Electrical Engineering and IEEE Industrial and Commercial Power Systems Europe (EEEIC / I & CPS Europe), Madrid, Spain. doi:10.1109/EEEIC/ICPSEUROPE49358.2020.9160623
CR  - Hong, D., & Cha, H. (2021). LED Current Balancing Scheme Using Current-Fed Quasi-Z-Source Converter. IEEE Transactions on Power Electronics, 36(12), 14187-14194. doi:10.1109/TPEL.2021.3083842
CR  - Li, J., Chen, D., & Jiang, J. (2022). Single-Phase ZVS Quasi-Z-Source Inverter with High Voltage Gain. IEEE Transactions on Power Electronics, 37(4), 4346-4357. doi:10.1109/TPEL.2021.3121712
CR  - Liu, J., Wu, J., Qiu, J., & Zeng, J. (2019). Switched Z-Source/Quasi-Z-Source DC-DC converters with reduced passive components for photovoltaic systems. IEEE Access, 7, 40893-40903. doi:10.1109/ACCESS.2019.2907300
CR  - Mohammadi, M., Mirzaee, A., Magnone, P., Moghani, J., & Mattavelli, P. (2020). Performance improvement of pulse width-amplitude modulation-based quasi-Z-source inverters: Analysis and implementation. International Journal of Circuit Theory and Applications, 48(10), 1786-1799. doi:10.1002/CTA.2808
CR  - Nguyen, M.-K., Choi, Y.-O. (2021). Modulation Technique for Modified Active Quasi-Z-Source Inverter with Common-Mode Voltage Reduction. Electronics, 10(23), 2968. doi:10.3390/ELECTRONICS10232968
CR  - Padmavathi, P., & Natarajan, S. (2020). Single switch quasi Z-source based high voltage gain DC-DC converter. International Transactions on Electrical Energy Systems, 30(7), e12399. doi:10.1002/2050-7038.12399
CR  - Paikray, A., Prudhvi, S., & Nayak, S. K. (2022, December 14-17). Improved Enhanced-Boost Quasi-Z-Source Inverter. In: Proceedings of the 10th IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES-2022), Jaipur, India. doi:10.1109/PEDES56012.2022.10080512
CR  - Parla, G., & Özdemir, M. (2022). Design of a Three Phase Z-Source Inverter for Photovoltaic Systems. Dicle University Journal of Engineering, 13(2), 253-261. doi:10.24012/dumf.1100464
CR  - Peng, F. Z. (2002, October 13-18). Z-source inverter. In: Proceedings of the Conference Record of the 2002 IEEE Industry Applications Conference, 37th IAS Annual Meeting, vol. 2, (pp. 775-781), Pittsburgh, USA. doi:10.1109/IAS.2002.1042647
CR  - Peng, F. Z. (2003). Z-source inverter. IEEE Transactions on Industry Applications, 39(2), 504-510. doi:10.1109/TIA.2003.808920
CR  - Peng, F. Z., Yuan, X., Fang, X., & Qian, Z. (2003). Z-source inverter for adjustable speed drives. IEEE Power Electronics Letters, 1(2), 33-35. doi:10.1109/LPEL.2003.820935
CR  - Poorali, B., & Adib, E. (2020). Soft-Switched High Step-Up Quasi-Z-Source DC-DC Converter. IEEE Transactions on Industrial Electronics, 67(6), 4547-4555. doi:10.1109/TIE.2019.2922948
CR  - Sabeur, N., Mekhilef, S., & Masaoud, A. (2018). A Simplified Time-Domain Modulation Scheme-Based Maximum Boost Control for Three-Phase Quasi-Z Source Inverters. IEEE Journal of Emerging and Selected Topics in Power Electronics, 6(2), 760-769. doi:10.1109/JESTPE.2017.2763974
CR  - Sun, D., Ge, B., Bi, D., & Peng, F. Z. (2013). Analysis and control of quasi-Z source inverter with battery for grid-connected PV system. International Journal of Electrical Power & Energy Systems, 46, 234-240. doi:10.1016/J.IJEPES.2012.10.008
CR  - Xu, G., Chen, D., & Qu, A. (2020, October 19-21). Simple Boost Modified Space Vector Modulation Strategy for Three-Phase Quasi-Z-Source Inverter. In: Proceedings of the 46th Annual Conference of the IEEE Industrial Electronics Society, (pp. 5365-5370), Singapore. doi:10.1109/IECON43393.2020.9255384
CR  - Zhao, Z., Elgendy, M. A., Armstrong, M., & Muhammad, M. (2019, September 3-5). Constant boost control with third harmonic injection for quasi-Z source inverter used in PV grid-connected system. In: Proceedings of the 21st European Conference on Power Electronics and Applications (EPE'19 ECCE Europe), Genova, Italy. doi:10.23919/EPE.2019.8915379
UR  - https://doi.org/10.54287/gujsa.1303347
L1  - https://dergipark.org.tr/en/download/article-file/3168696
ER  -