Baghbany Oskouei, A., Banaei, M., Sabahi, M. (2016). Two Inputs Five-Level Quasi-Z-Source Inverter. Journal of Operation and Automation in Power Engineering, 4(2), 132-142.

A. Baghbany Oskouei; M. R. Banaei; M. Sabahi. "Two Inputs Five-Level Quasi-Z-Source Inverter". Journal of Operation and Automation in Power Engineering, 4, 2, 2016, 132-142.

Baghbany Oskouei, A., Banaei, M., Sabahi, M. (2016). 'Two Inputs Five-Level Quasi-Z-Source Inverter', Journal of Operation and Automation in Power Engineering, 4(2), pp. 132-142.

Baghbany Oskouei, A., Banaei, M., Sabahi, M. Two Inputs Five-Level Quasi-Z-Source Inverter. Journal of Operation and Automation in Power Engineering, 2016; 4(2): 132-142.

^{1}Department of Electrical Engineering, Azarbaijan Shahid Madani University, Tabriz, Iran

^{2}Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran

Abstract

This paper combines quasi-Z-source into a typical five-level inverter, which includes two dc voltage sources, two quasi-Z-sources and five switching devices. In this structure, the output voltage amplitude is not limited to dc voltage source and it can be increased by quasi-Z-source. Besides, due to nature of Z-source families, this new structure is reliable and higher efficiency. Also, in this inverter, two quasi-Z-networks can be controlled independently. This paper also proposes new switching algorithms for proposed five-level dual quasi-Z-Source inverter based on pulse width modulation (PWM) and selective harmonic elimination method (SHEM) algorithms .The performance of proposed inverter and switching algorithm are validated with simulation results using MATLAB/SIMULINK software and experimental results based PCI-1716 data acquisition system.

[1] M. R. Banaei, M. R. Jannati Oskuee, H. Khounjahan “Reconfiguration of semi-cascaded multilevel inverter to improve systems performance parameters,” IET Power Electron. , vol. 7, no. 5, pp. 1106-1112, 2014.

[2] E. Babaei, S. Laali, Z. Bayat “A single-phase cascaded multilevel inverter based on a new basic unit with reduced number of power switche,”IEEE Trans. Ind. Electron., vol. 62, no. 2, pp. 922-929, 2015.

[3] E. Babaei and S. Laali “Reduction the number of power electronic devices of a cascaded multilevel inverter based on new general topology,” J. Oper. Autom. Power Eng., vol. 2, no. 2, pp. 81-90, 2015.

[4] Z. Li, P. Wang, Y. Li, F. Gao “A novel single-phase five-level inverter with coupled inductors,” IEEE Trans. Power Electron., vol. 27, no. 6, pp. 2716-2725, 2012.

[5] M. R. Banaei, A. R. Dehghanzadeh, E. Salary, H. Khounjahan, R. Alizadeh “Z-source-based multilevel inverter with reduction of switches, ” IET Power Electron., vol. 5, no. 3, pp. 385-392, 2011.

[6] J. Rodríguez, L. Morán, P. Correa, C. Silva “A vector control technique for medium voltage multilevel inverters,” IEEE Trans. . Ind. Electron., vol. 49, no. 4, pp. 882-888, 2002.

[7] J. Rodriguez, J. S. Lai, F. Z. Peng “Multilevel inverters: A survey of topologies, controls, and applications,” IEEE Trans. on Ind. Electron., vol. 49, no. 4, pp. 724-738, 2002.

[8] K. El-Naggar, T. H. Abdelhamid “Selective harmonic elimination of new family of multilevel inverters using genetic algorithms,” Energ. Convers. Manage., vol. 49, pp. 89-95, 2008.

[9] A. R. Dehghanzadeh, V. Behjat “Experimental and 3D finite element analysis of a slotless air-cored axial flux PMSG for wind turbine application,” J. Oper. Autom. Power Eng., vol. 2, no. 2, pp. 121-128, 2015.

[10] A. Baghbany Oskouei, M. R. Banaei, M. Sabahi “Hybrid PV/wind system with quinary asymmetric inverter without increasing DC-link number,” Ain Shams Eng. J., in press.

[11] F. Z. Peng “Z-source inverter,” in Proc. of the 37^{th} IAS Annual Meeting, pp. 775-781, 2002.

[12] M. R. Banaei, A. Baghbany Oskouei, A. R. Dehghanzadeh “Extended switching algorithms based space vector control for five-level quasi-Z-source inverter with coupled inductors,” IET Power Electron., vol. 7, no. 6, pp. 1509-1518, 2014.

[13] M. S. Pilehvar, M. Mardaneh “Phase-shift control and harmonics elimination for H-bridge Z-source inverter, ” IET Power Electron., vol. 8, no. 4, pp. 618-627, 2015.

[14] L. Yushan, H. Abu-Rub, G. Baoming “Z-Source/Quasi-Z-Source inverters: derived networks, modulations, controls, and emerging applications to photovoltaic conversion,” IEEE Ind. Electron. Mag., vol. 8, no. 4, pp. 32-44, 2014.

[15] F. Z. Peng “Z-source inverter,” IEEE Trans. Ind. Appl., vol. 39, no. 2, pp. 504-510, 2003.

[16] J. Anderson, F. Z. Peng “Four quasi-Z-source inverters,” in Proc. of the PESC, pp. 2743-2749, 2008.

[17] T. W. Chun, H. H. Lee, H. G. Kim, E. C. Nho “Power control for a PV generation system using a single-phase grid-connected quasi Z-source inverter,” in Proc. of the 8^{th} the International Conference on Power Electronics and ECCE Asia (ICPE & ECCE), pp. 889-893, 2011.

[18] W. Qian, F. Z. Peng, H. Cha “Trans-Z-source inverters,” IEEE Trans. Power Electron., vol. 26, no. 12, pp. 3453-3463, 2011.

[19] M. R. Banaei, A. R. Dehghanzadeh, A. Fazel, A. Baghbany Oskouei “Switching algorithm for single Z-source boost multilevel inverter with ability of voltage control,” IET Power Electron., vol. 6, no. 7, pp. 1350-1359, 2013.

[20] A. Baghbany Oskouei, M. R. Banaei, M. Sabahi “Extended SVM algorithms for multilevel trans-Z-source inverter,” Ain Shams Eng. J., vol.7, no. 1, pp. 265-274..

[21] A. Baghbany Oskouei, A. R. Dehghanzadeh “Generalized space vector controls for MLZSI,” Ain Shams Eng. J., in press.

[22] S. J. Park, F. S. Kang, M. H. Lee, C. U. Kim “A new single-phase five-level PWM inverter employing a deadbeat control scheme,” IEEE Trans. Power Electron., vol. 18, no. 18, pp. 831-843, 2003.

[23] F. Gao, P. C. Loh, F. Blaabjerg, D. M. Vilathgamuwa “Dual Z-source inverter with Three-level reduced common-mode switching,” IEEE Trans. Ind. Appl., vol. 43, no. 6, pp. 1597-1608, 2007.

[24] M. S. A. Dahidah, G. Konstantinou, V. G. Agelidis “A review of multilevel selective harmonic elimination PWM: formulations, solving algorithms, implementation and applications,” IEEE Trans. Power Electron., vol. 30, no. 8, pp. 4091-4106, 2015.

[25] Y. Zhang, Y. W. Li, N. R. Zargari, Z. Cheng “Improved selective harmonics elimination scheme with online harmonic compensation for high-power PWM converters,” IEEE Trans. Power Electron., vol. 30, no. 7, pp. 3508-3517, 2015.