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DC Field | Value | Language |
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dc.contributor.author | Shiva, Naik, B. | |
dc.contributor.author | Suresh, Y. | |
dc.contributor.author | Venkataramanaiah, J. | |
dc.date.accessioned | 2020-03-31T08:30:56Z | - |
dc.date.available | 2020-03-31T08:30:56Z | - |
dc.date.issued | 2020 | |
dc.identifier.citation | International Journal of Circuit Theory and Applications, 2020, Vol., , pp.- | en_US |
dc.identifier.uri | http://idr.nitk.ac.in/jspui/handle/123456789/11213 | - |
dc.description.abstract | A new nine-level natural-balanced boost hybrid multilevel inverter (BH-MLI) is proposed in this paper. Each phase of the proposed BH-MLI is designed with only 11 semiconductor switches and two electrolytic capacitors. Here, the capacitor voltages are balanced by utilizing the series-parallel and natural balancing techniques effectively. Furthermore, the proposed circuit eradicates the multiple DC sources by introducing a single DC link for single- and three-phase applications. The proposed topology can be easily extendible to obtain higher level output voltage waveform due to its modular-switched capacitor cells (SCCs). Besides, the higher voltage level generation does not pose high-voltage stress on any of the topology components, as the blocking voltage of all devices within the source voltage magnitude. Further, a quantitative comparison is conducted among the state-of-art switched-capacitor multilevel inverter (SC-MLIs) to highlight the superiority of the proposed configuration. Finally, the performance of the proposed BH-MLI is experimentally validated with phase disposition-pulse width modulation (PD-PWM) and round control method at different modulation indices, load conditions. 2020 John Wiley & Sons, Ltd. | en_US |
dc.title | Experimental verification of a hybrid multilevel inverter with voltage-boosting ability | en_US |
dc.type | Article | en_US |
Appears in Collections: | 1. Journal Articles |
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