Open Access
A Novel Cascade 11 Level Inverter Design
Mehmet Ali Aygül1*, Nurettin Abut2, Umut Özkaya3
1Kocaeli University, Kocaeli, Turkey
2Kocaeli University, Kocaeli, Turkey
3Selçuk University, Konya, Turkey
* Corresponding author: mehmetaliaygul@gmail.com

Presented at the Ist International Symposium on Innovative Approaches in Scientific Studies (ISAS 2018), Kemer-Antalya, Turkey, Apr 11, 2018

SETSCI Conference Proceedings, 2018, 2, Page (s): 376-379 , https://doi.org/

Published Date: 23 June 2018    | 725     8

Abstract

Recently, works on the development of equipment in the field of power electronics has been increasing day by day. Inverter design is one of the outstanding issues in the field of power electronics. One of the most important of these studies has been the multi-level inverter topology. Because of their working ability in high power and high efficiency in alternative energy sources, multi-level inverters are preferred. Multilevel inverters have the advantages of lower harmonic on output voltage, lower switching frequency and higher efficiency than conventional inverter designs. In this study, 11 level inverter design is given. The parts forming the inverter structure, the switching method and working principle are explained. The method used to
calculate the switching angle and the resulting formulas are presented. Experimental studies were carried out in the Matlab 2017b simulation of multilevel inverter. The designed inverter produces low harmonic output voltage and reduces the dv / dt stress stress on the switching elements. The obtained results can be used in real time applications.  

Keywords - Power Electronics, Multi-level Inverter, Level Module, H Bridge, Inverter Design

References

[1] Çamur S., Arifoğlu B., Beşer E. Kandemir and Beşer E., “Design and Application of a Novel Structure and Topology for Single-Phase FiveLevel Inverter”, Wseas Transactions on Electronics, 2006.

[2] Hua,C.C., Wu,C.H. and Chuang,C.W., "Control of Low-Distortion 27-Level Cascade Inverter with Three H-Bridge Inverter Modules”, IEEE Power Electronics, pp.277-282, 2006.

[3] Khersonsky, Y., (2003). Step Switched PWM Sine Generator, U.S. patent number 06,556,461, assigned to Power Paragon Incorporated, April 2003.

[4] Fracchia, M., Ghiara, T., Marchesoni, M. Ve Mazzucchelli, M., (1992). "Optimized Modulation Techniques for the Generalized NLevel Converter", Proceedings of the IEEE Power Electronics Specialist Conference, 1992.

[5] Rodriguez, J., Lai, J.S. ve Peng, F.Z., (2002) “Multilevel inverters: A survey of topologies, controls, and applications,” IEEE Trans. Ind. Electron., 49(4):724–738.

[6] Kouro, S., Malinowski, M., Gopakumar, K., Pou, J., Franquelo, L.G., Wu, B., Rodriguez, J., Pérez, M.A. ve Leon, J.I., (2010). “Recent Advances and Industrial Applications of Multilevel Converters”, IEEE Transactions on Industrial Electronics, 57(8):2553-2580.

[7] Haiwen, L., Tolbert, L. M., Khomfoi, S., Ozpineci, B. ve Zhong, D., Hybrid Cascaded Multilevel Inverter with PWM Control Method, 39th Annual Power Electronics Specialists Conference (PESC’08), June 2008, Greece, 162–166.

[8] Khoukha, I., Hachemi, C. ve El Madjid, B., Multilevel Selective Harmonic Elimination PWM Technique in the Nine Level Voltage Inverter, International Conference on Computer Engineering and Systems (ICCES), November 2007, Cairo, Egypt, 387-392.

[9] Ebrahimi, A., Farokhnia, N. ve Fathi, S. H., A Hybrid Approach for Solving Nonlinear Equations of SHEPWM in Multilevel Inverters, IEEE International Symposium on Industrial Electronics, (2012) 1962–1967.

[10] Pulikanti, S. R., Konstantinou, G. ve Agelidis, V. G., Hybrid SevenLevel Cascaded Active Neutral-Point-Clamped-Based Multilevel Converter Under SHE-PWM. IEEE Transactions Industrial Electronics, 60, 11 (2013) 4794-4804.

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