Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter

This article presents a carrier-based pulse-width modulation (PWM) template for a 5-level, H bridge-based cascaded multilevel inverter (MLI). The developed control concept generates adequate modulation template for this inverter topology wherein a sinusoidal modulating waveform is modified to fit in...

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Autores principales:	Charles Ikechukwu Odeh, Dmytro Kondratenko, Arkadiusz Lewicki, Marcin Morawiec, Andrzej Jąderko, Janusz Baran
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	multilevel inverter cascaded inverter H-bridge sinusoidal pulse-width modulation Technology T
Acceso en línea:	https://doaj.org/article/0d23cb46a46e41d48ed8f965a7cb1b97
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id	oai:doaj.org-article:0d23cb46a46e41d48ed8f965a7cb1b97
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spelling	oai:doaj.org-article:0d23cb46a46e41d48ed8f965a7cb1b972021-11-25T17:28:16ZPulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter10.3390/en142277261996-1073https://doaj.org/article/0d23cb46a46e41d48ed8f965a7cb1b972021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/22/7726https://doaj.org/toc/1996-1073This article presents a carrier-based pulse-width modulation (PWM) template for a 5-level, H bridge-based cascaded multilevel inverter (MLI). The developed control concept generates adequate modulation template for this inverter topology wherein a sinusoidal modulating waveform is modified to fit in a single triangular carrier signal range. With this modulation approach, classical multiplicity and synchronization of the triangular carrier signals criterion for the extension of sinusoidal pulse-width modulation, SPWM, to several cascaded 5-level, H-bridge-based MLI topology are removed. The proposed template can be used on the inverter configuration of any level with no further control modification. Nearly even distribution of switching pulses and equalized individual cascaded cell output power were achieved with the proposed modulation scheme. Three 5-level, H-bridge-based MLI units were cascaded for 1-phase, 13-level inverter operation; simulation and experimental results are adequately presented.Charles Ikechukwu OdehDmytro KondratenkoArkadiusz LewickiMarcin MorawiecAndrzej JąderkoJanusz BaranMDPI AGarticlemultilevel invertercascaded inverterH-bridgesinusoidal pulse-width modulationTechnologyTENEnergies, Vol 14, Iss 7726, p 7726 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	multilevel inverter cascaded inverter H-bridge sinusoidal pulse-width modulation Technology T
spellingShingle	multilevel inverter cascaded inverter H-bridge sinusoidal pulse-width modulation Technology T Charles Ikechukwu Odeh Dmytro Kondratenko Arkadiusz Lewicki Marcin Morawiec Andrzej Jąderko Janusz Baran Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter
description	This article presents a carrier-based pulse-width modulation (PWM) template for a 5-level, H bridge-based cascaded multilevel inverter (MLI). The developed control concept generates adequate modulation template for this inverter topology wherein a sinusoidal modulating waveform is modified to fit in a single triangular carrier signal range. With this modulation approach, classical multiplicity and synchronization of the triangular carrier signals criterion for the extension of sinusoidal pulse-width modulation, SPWM, to several cascaded 5-level, H-bridge-based MLI topology are removed. The proposed template can be used on the inverter configuration of any level with no further control modification. Nearly even distribution of switching pulses and equalized individual cascaded cell output power were achieved with the proposed modulation scheme. Three 5-level, H-bridge-based MLI units were cascaded for 1-phase, 13-level inverter operation; simulation and experimental results are adequately presented.
format	article
author	Charles Ikechukwu Odeh Dmytro Kondratenko Arkadiusz Lewicki Marcin Morawiec Andrzej Jąderko Janusz Baran
author_facet	Charles Ikechukwu Odeh Dmytro Kondratenko Arkadiusz Lewicki Marcin Morawiec Andrzej Jąderko Janusz Baran
author_sort	Charles Ikechukwu Odeh
title	Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter
title_short	Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter
title_full	Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter
title_fullStr	Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter
title_full_unstemmed	Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter
title_sort	pulse-width modulation template for five-level switch-clamped h-bridge-based cascaded multilevel inverter
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/0d23cb46a46e41d48ed8f965a7cb1b97
work_keys_str_mv	AT charlesikechukwuodeh pulsewidthmodulationtemplateforfivelevelswitchclampedhbridgebasedcascadedmultilevelinverter AT dmytrokondratenko pulsewidthmodulationtemplateforfivelevelswitchclampedhbridgebasedcascadedmultilevelinverter AT arkadiuszlewicki pulsewidthmodulationtemplateforfivelevelswitchclampedhbridgebasedcascadedmultilevelinverter AT marcinmorawiec pulsewidthmodulationtemplateforfivelevelswitchclampedhbridgebasedcascadedmultilevelinverter AT andrzejjaderko pulsewidthmodulationtemplateforfivelevelswitchclampedhbridgebasedcascadedmultilevelinverter AT januszbaran pulsewidthmodulationtemplateforfivelevelswitchclampedhbridgebasedcascadedmultilevelinverter
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Pulse-Width Modulation Template for Five-Level Switch-Clamped H-Bridge-Based Cascaded Multilevel Inverter

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