Cascaded H-Bridges Multilevel Inverter (CHBMI) is a fascinating solution for optimization purposes in several application fields. The CHBMI performance optimization can be reached both with hardware and software solutions. In detail, the CHBMI performances are a function of the modulation strategy adopted and its parameters such as modulation index, switching frequency, and dead time. This paper presents performance experimental analysis on dead time effects on CHBMI performance in terms of harmonic distortion and conversion efficiency. In this analysis, two different modulation strategies have been considered and implemented. The paper focuses on modulation strategies implemented, the test bench set-up, experimental investigations, and the results comparative analysis.

Schettino G., Nevoloso C., Miceli R., Di Tommaso A.O., Scaglione G., Viola F., et al. (2022). Experimental Evaluation of Dead-Time Impacts on the Efficiency and THD for a Three-Phase Five-Level Cascaded H-Bridge Inverter. In MELECON 2022 - IEEE Mediterranean Electrotechnical Conference, Proceedings (pp. 1091-1096). Institute of Electrical and Electronics Engineers Inc. [10.1109/MELECON53508.2022.9843094].

Experimental Evaluation of Dead-Time Impacts on the Efficiency and THD for a Three-Phase Five-Level Cascaded H-Bridge Inverter

Schettino G.
;
Nevoloso C.;Miceli R.;Di Tommaso A. O.;Scaglione G.;Viola F.;
2022

Abstract

Cascaded H-Bridges Multilevel Inverter (CHBMI) is a fascinating solution for optimization purposes in several application fields. The CHBMI performance optimization can be reached both with hardware and software solutions. In detail, the CHBMI performances are a function of the modulation strategy adopted and its parameters such as modulation index, switching frequency, and dead time. This paper presents performance experimental analysis on dead time effects on CHBMI performance in terms of harmonic distortion and conversion efficiency. In this analysis, two different modulation strategies have been considered and implemented. The paper focuses on modulation strategies implemented, the test bench set-up, experimental investigations, and the results comparative analysis.
Settore ING-IND/32 - Convertitori, Macchine E Azionamenti Elettrici
Settore ING-IND/31 - Elettrotecnica
978-1-6654-4280-0
Schettino G., Nevoloso C., Miceli R., Di Tommaso A.O., Scaglione G., Viola F., et al. (2022). Experimental Evaluation of Dead-Time Impacts on the Efficiency and THD for a Three-Phase Five-Level Cascaded H-Bridge Inverter. In MELECON 2022 - IEEE Mediterranean Electrotechnical Conference, Proceedings (pp. 1091-1096). Institute of Electrical and Electronics Engineers Inc. [10.1109/MELECON53508.2022.9843094].
File in questo prodotto:
File Dimensione Formato  
Experimental_Evaluation_of_Dead-Time_Impacts_on_the_Efficiency_and_THD_for_a_Three-Phase_Five-Level_Cascaded_H-Bridge_Inverter.pdf

Solo gestori archvio

Tipologia: Versione Editoriale
Dimensione 1.07 MB
Formato Adobe PDF
1.07 MB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/569646
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? ND
social impact