Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications

A new single-phase 15-level inverter with a reduced number of components for the Solar PV application is proposed in this paper. It is incorporate the proposed inverter with a boost converter to extract energy from the solar PV modules, the proposed inverter aids to generate fifteen stepped output v...

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Main Authors:	C. Dhanamjayulu, Sanjeevikumar Padmanaban, Jens Bo Holm-Nielsen, Frede Blaabjerg
Format:	Article
Language:	English
Published:	IEEE 2021-01-01
Series:	IEEE Access
Subjects:	Inverter MPPT converter solar PV total harmonics distortion (THD)
Online Access:	https://ieeexplore.ieee.org/document/9303355/

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record_format	Article
spelling	doaj-8a53ad2b3c3947388d670745f40924872021-08-17T23:00:45ZengIEEEIEEE Access2169-35362021-01-01958159410.1109/ACCESS.2020.30464779303355Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV ApplicationsC. Dhanamjayulu0https://orcid.org/0000-0003-0054-0149Sanjeevikumar Padmanaban1https://orcid.org/0000-0003-3212-2750Jens Bo Holm-Nielsen2https://orcid.org/0000-0002-0797-9691Frede Blaabjerg3https://orcid.org/0000-0001-8311-7412School of Electrical Engineering, Vellore Institute of Technology (VIT) University, Vellore, IndiaDepartment of Energy Technology, Center for Bioenergy and Green Engineering, Aalborg University Esbjerg, Esbjerg, DenmarkDepartment of Energy Technology, Center for Bioenergy and Green Engineering, Aalborg University Esbjerg, Esbjerg, DenmarkDepartment of Energy Technology, Center of Reliable Power Electronics (CORPE), Aalborg University, Aalborg, DenmarkA new single-phase 15-level inverter with a reduced number of components for the Solar PV application is proposed in this paper. It is incorporate the proposed inverter with a boost converter to extract energy from the solar PV modules, the proposed inverter aids to generate fifteen stepped output voltage levels with lower THD. The proposed inverter can improve efficiency and reduce losses, cost, and complexity of the overall system. The conventional boost converter will boost the output voltage to a maximum voltage from Solar PV with MPPT(P&O). The proposed inverter is tested experimentally using the dSPACE RTI 1104 controller along with MATLAB/Simulink. A detailed comparison with existing MLIs with the proposed inverter. The work presents experimental results not only to show its efficiency but also to the effectiveness under different circumstances of linear and non-linear loads. The inverter is stable during the non-linear loads and well suits for grid-connected systems.https://ieeexplore.ieee.org/document/9303355/InverterMPPTconvertersolar PVtotal harmonics distortion (THD)
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	C. Dhanamjayulu Sanjeevikumar Padmanaban Jens Bo Holm-Nielsen Frede Blaabjerg
spellingShingle	C. Dhanamjayulu Sanjeevikumar Padmanaban Jens Bo Holm-Nielsen Frede Blaabjerg Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications IEEE Access Inverter MPPT converter solar PV total harmonics distortion (THD)
author_facet	C. Dhanamjayulu Sanjeevikumar Padmanaban Jens Bo Holm-Nielsen Frede Blaabjerg
author_sort	C. Dhanamjayulu
title	Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications
title_short	Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications
title_full	Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications
title_fullStr	Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications
title_full_unstemmed	Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications
title_sort	design and implementation of a single-phase 15-level inverter with reduced components for solar pv applications
publisher	IEEE
series	IEEE Access
issn	2169-3536
publishDate	2021-01-01
description	A new single-phase 15-level inverter with a reduced number of components for the Solar PV application is proposed in this paper. It is incorporate the proposed inverter with a boost converter to extract energy from the solar PV modules, the proposed inverter aids to generate fifteen stepped output voltage levels with lower THD. The proposed inverter can improve efficiency and reduce losses, cost, and complexity of the overall system. The conventional boost converter will boost the output voltage to a maximum voltage from Solar PV with MPPT(P&O). The proposed inverter is tested experimentally using the dSPACE RTI 1104 controller along with MATLAB/Simulink. A detailed comparison with existing MLIs with the proposed inverter. The work presents experimental results not only to show its efficiency but also to the effectiveness under different circumstances of linear and non-linear loads. The inverter is stable during the non-linear loads and well suits for grid-connected systems.
topic	Inverter MPPT converter solar PV total harmonics distortion (THD)
url	https://ieeexplore.ieee.org/document/9303355/
work_keys_str_mv	AT cdhanamjayulu designandimplementationofasinglephase15levelinverterwithreducedcomponentsforsolarpvapplications AT sanjeevikumarpadmanaban designandimplementationofasinglephase15levelinverterwithreducedcomponentsforsolarpvapplications AT jensboholmnielsen designandimplementationofasinglephase15levelinverterwithreducedcomponentsforsolarpvapplications AT fredeblaabjerg designandimplementationofasinglephase15levelinverterwithreducedcomponentsforsolarpvapplications
_version_	1721204104532852736

Design and Implementation of a Single-Phase 15-Level Inverter With Reduced Components for Solar PV Applications

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