Browse > Article
http://dx.doi.org/10.6113/JPE.2016.16.6.2139

A Cascaded Modular Multilevel Inverter Topology Using Novel Series Basic Units with a Reduced Number of Power Electronic Elements  

Barzegarkhoo, Reza (Faculty of Electrical Engineering, Sahand University of Technology (SUT))
Vosoughi, Naser (Faculty of Electrical and Computer Engineering, University of Tabriz)
Zamiri, Elyas (Faculty of Electrical and Computer Engineering, University of Tabriz)
Kojabadi, Hossein Madadi (Faculty of Electrical Engineering, Sahand University of Technology (SUT))
Chang, Liuchen (Department of Electrical and Computer Engineering, University of New Brunswick)
Publication Information
Journal of Power Electronics / v.16, no.6, 2016 , pp. 2139-2149 More about this Journal
Abstract
In this study, a new type of cascaded modular multilevel inverters (CMMLIs) is presented which is able to produce a considerable number of output voltage levels with a reasonable number of components. Accordingly, each series stage of the proposed CMMLI is comprised of two same basic units that are connected with each other through two unidirectional power switches without aiming any of the full H-bridge cells. In addition, since the potentiality for generating a higher number of output voltage levels in CMMLIs hinges on the magnitude of the dc voltage sources used in each series unit, in the rest of this paper, four different algorithms for determining an appropriate value for the dc sources' magnitude are also presented. In the following, a comprehensive topological analysis between some CMMLI structures reported in the literature and proposed structure along with several simulation and experimental results will be also given to validate the lucrative benefits and viability of the proposed topology.
Keywords
Cascade multilevel inverter; Determination of dc voltage sources; Modular multilevel inverter topologies; Reduced number of components;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 J. Rodriguez, L. J.Sheng, and P. Fang Zheng, "Multilevel inverters: A survey of topologies, controls, and applications," IEEE Trans. Ind Electron., Vol. 49, No. 4, pp. 724-738, Aug. 2002.   DOI
2 M. Malinowski, K. Gopakumar, J. Rodriguez, and M. A. Perez, "A survey on cascaded multilevel inverters," IEEE Trans. Ind. Electron., Vol. 57, No. 7, pp. 2197-2206, Jul. 2010.   DOI
3 J. Rodriguez, S. Bernet, P. Steimer, and I. Lizama, "A survey on natural point clamped inverters," IEEE Trans. Ind. Electron., Vol. 57, No. 7, pp. 2219-2230, Jul. 2010.   DOI
4 M. Ebadi, M. Joorabian, and J. S. Moghani, "Multilevel cascade transformerless inverter for connecting distributed-generation sources to network," IET Power Electron, Vol. 7, No. 7, pp. 1691-1703, Dec. 2014.   DOI
5 M. M. Renge and H. M. Suryawanshi, "Five-level diode clamped inverter to eliminate common mode voltage and reduce dv/dt in medium voltage rating induction motor drives," IEEE Trans. Power Electron., Vol. 23, No. 4, pp. 1598-1607, Jul. 2008.   DOI
6 M. Khazraei, H. Sepahvand, M. Ferdowsi, and K. A. Corzine, "Hysteresis based control of a single-phase multilevel flying capacitor active rectifier," IEEE Trans. Power Electron., Vol. 28, No. 1, pp. 154-164, Jan. 2013.   DOI
7 J. Huang and K. A. Corzine, "Extended operation of flying capacitor multilevel inverters," IEEE Trans. Power Electron., Vol. 21, No. 1, pp. 140-147, Jan. 2006.   DOI
8 P. Roshankumar, R. S. Kaarthic, K. Gupakumar, J. I. Leon and L. G. Franquelo, " A seventeen-level inverter formed by cascading flying capacitor and floating capacitor H-bridge, " IEEE Trans. Power Electron., Vol. 30, No. 7, pp. 3471-3478. Jan. 2015   DOI
9 M. FarhadiKangarlu and E. Babaei, "A generalized cascaded multilevel inverter using series connection of sub multilevel inverters," IEEE Trans. Power Electron., Vol. 28, No. 2, pp. 625-636, Feb. 2013.   DOI
10 A. Ajami, M. R. J. Oskuee, A. Mokhberdoran, and A. Van den Bossche, "Developed cascaded multilevel inverter topology to minimize the number of circuit devices and voltage stresses of switches," IET Power Electron., Vol. 7, No. 2, pp. 459-466, Feb. 2014.   DOI
11 A. K. Sadigh,. V. Dargahi, M. Abarzadeh, and S. Dargahi, "Reduced DC voltage source flying capacitor multicell multilevel inverter: analysis and implementation," IET Power Electron., Vol. 7, No. 2, pp. 439-450, Feb. 2014.   DOI
12 R. S. Alishah, D. Nazarpour, S. H. Hosseini and M. Sabahi, "Reduction of power electronic elements in multilevel converters using a new cascade structure," IEEE Trans. Ind. Electron. Vol. 62, No. 1, pp. 256-269, Jan. 2015.   DOI
13 M. F. Kangarlu, E. Babaei, M. Sabahi, and M. R. AlizadehPahlavani, "Cascaded multilevel inverter using sub-multilevel cells," J. Elect. Power Syst. Res, Vol. 96, pp. 101-110, Mar. 2013.   DOI
14 E. Babaei and S. S. Gowgani, "Hybrid multilevel inverter using switched-capacitor units," IEEE Trans. Ind. Electron., Vol. 61, No. 9, pp 4614-4621, Sep. 2014.   DOI
15 R. Barzegarkhoo, H. M. Kojabadi, E. Zamiry, N. Vosoughi, and L.Chang "Generalized structure for a single phase switched-capacitor multilevel inverter using a new multiple dc link producer with reduced number of switches," IEEE Trans. Power Electron., Vol. 31, No. 8, pp 5604-5617, Aug. 2016.   DOI
16 R. ShalchiAlishah, D. Nazarpour, S. H Hosseini, and M. Sabahi, "New hybrid structure for multilevel inverter with fewer number of components for high-voltage levels," IET Power Electron., Vol. 7, No. 1, pp. 96-104, Jan. 2014.   DOI
17 K. K. Gupta and Sh. Jain, "A Novel Multilevel Inverter Based on Switched DC Sources," IEEE Trans. Ind. Electron., Vol. 61, No. 7, pp. 3269-3278, Jul. 2014.   DOI
18 J. Ebrahimi, E. Babaei, and G. B. Gharehpetian, "A new topology of cascaded multilevel converters with reduced number of components for high-voltage applications," IEEE Trans. Power Electron., Vol. 26, No. 11,pp. 3109-3118, Nov. 2011.   DOI
19 E. Babaei and S.H. Hosseini, "New cascaded multilevel inverter topology with minimum number of switches," Elsevier Journal of Energy Conversion and Management, Vol. 50, No. 11, pp. 2761-2767, Nov. 2009.   DOI
20 Y. Hinago and H. Koizumi, "A single-phase multilevel inverter using switched series/parallel dc voltage sources," IEEE Trans. Ind. Electron., Vol. 57, No. 8, pp. 2643-2650, Aug. 2010.   DOI
21 A. Mokhberdoran and A. Ajami, "Symmetric and asymmetric design and implementation of new cascaded multilevel inverter topology," IEEE Trans. Power Electron. Vol. 29, No. 12, pp. 6712-6724, Dec. 2014.   DOI
22 E. Babaei, S. Laali, and S. Alilu, "Cascaded multilevel inverter with Series Connection of novel H-bridge basic units," IEEE Trans. Ind. Electron, Vol. 61, No. 12, pp. 6664-6671, Dec. 2014.   DOI
23 M. FarhadiKangarlu, E. Babaei, and S. Laali, "Symmetric multilevel inverter with reduced components based on non-insulated dc voltage sources," IET Power Electron., Vol. 5, No. 5, pp. 571-581, May 2012.   DOI
24 E. Babaei, S. Laali, and Z. Bayat "A single phase cascade multilevel inverter based on a new basic unit with reduced number of power switches,"IEEE Trans. Ind. Electron, Vol. 62, No. 2, pp. 922-929. Jan. 2015.   DOI
25 S. Laali, E. Babaei, and M. B. Sharifian, "A new basic unit for cascade multilevel inverters with the capability of reducing the number of switches," Journal of Power Electronics, Vol. 14, No. 4, pp. 671-677, Nov. 2014.   DOI
26 E. Babaei, M. F. Kangarlu and M. Sabahi, "Extended multilevel converters: an attempt to reduce the number of independent dc voltage sources in cascade multilevel converters," IET Power Electron. Vol. 7, No. 1, pp. 157-166. Jan. 2014.   DOI