A novel simulated multilevel inverter topolo-gy with minimal switches

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    In this project, an advanced design of simulated multilevel inverters is proposed, which helps to boost the number of output voltage levels and decrease the number of power switches, driver circuits, and the maximum charge of the inverter. It is significant to note down advanced design, the unidirectional power switches are used. Results in decreased complexity and economical. The comparison is done with the conventional topologies and confirmed by simulation outcome. The planned design by using the new technique in produce all voltage levels for a stage inverter which its performance and functional accuracy is confirmed by simulation and experimental results.


  • Keywords


    Voltage Source Inverter; Developed L-Bridge; Multilevel Inverter, Simulated Multilevel Inverter.

  • References


      [1] E. Babaei and S. H. Hosseini, “Charge balance control methods for asymmetrical cascade multilevel converters,” inProc. ICEMS, Seoul, Korea, 2010, pp. 74–79.

      [2] E. Babaei, and G. B. Gharehpetian, “A new topology of Simulated multilevel converters with reduced number of components for high-voltage applications,”IEEE Trans. Power Electron., vol. 26, no. 11, pp. 3109–3118, Nov. 2011. https://doi.org/10.1109/TPEL.2011.2148177.

      [3] G. Moschopoulos and M. Manjrekar, “A hybrid multilevel inverter topology for drive application,” inProc. APEC, 1998, pp. 523–529.

      [4] M. Narimani and T. A. Lipo, “A novel single-stage multilevel type full-bridge converter,”IEEE Trans. Ind. Electron., vol. 60, no. 1, pp. 31– 42, Jan. 2013. https://doi.org/10.1109/TIE.2012.2183839.

      [5] M. F. Mohamad Elias, and W. P. Hew, “Transistor-clamped L-bridge based Simulated multilevel inverter with new method of capacitor voltage balancing,”IEEE Trans. Ind. Electron., vol. 60, no. 8, pp. 2943–2956, Aug. 2013.

      [6] G. Konstantinou, and V. G. Agelidis, “Hybrid seven-level Simulated active neutral-point-clamped-based multilevel converter under SHE-PWM,”IEEE Trans. Ind. Electron., vol. 60, no. 11, pp. 4794–4804, Nov. 2015.

      [7] H. Koizumi, “A single-phase multilevel inverter using switched series/parallel dc powersources,”IEEE Trans. Ind. Electron., vol. 57, no. 8, pp. 2643–2650, Aug. 2011.

      [8] F. S. Kang and I. Barbi, “Three-phase Simulated multilevel inverter using power cells with two inverter legs in series,”IEEE Trans. Ind. Appl., vol. 57, no. 8, pp. 2605–2612, Aug. 2012.

      [9] K. Choi and, “L-bridge based multilevel inverter using PWM switching functions,” inProc. INTELEC, 2009, pp. 1–5.

      [10] F. Najaty Mazgar, “Symmetric and asymmetric multilevel inverter topologies with reduced switching devices,”Elect. Power Syst. Res., vol. 86, pp. 122–130, May 2012. https://doi.org/10.1016/j.epsr.2011.12.013.

      [11] E. Babaei, S. H. Hosseini, G. B. Gharehpetian, M. Tarafdar Haque, and M. Sabahi, “Reduction of Dc powersources and switches in asymmetrical multilevel converters using a novel topology,”Elect. Power Syst. Res., vol. 77, no. 8, pp. 1073–1085, Jun. 2010. https://doi.org/10.1016/j.epsr.2006.09.012.

      [12] S. H. Hosseini and E. Babaei “New Simulated multilevel inverter topology with minimum number of switches,”Energy Convers. Manage. vol. 50, no. 11, pp. 2761–2767, Nov. 2016.


 

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Article ID: 9067
 
DOI: 10.14419/ijet.v7i1.2.9067




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