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A multilevel boost inverter with removed leakage current and a reduced number of elements for photovoltaic applications

International Journal of Power Electronics and Drive Systems · Vol. 15 No. 1 (2024) · hlm. 312–322

DOI
10.11591/ijpeds.v15.i1.pp312-322
ISSN
2722-256X, 2088-8694
Terbit
2024-03-01
Penerbit
Institute of Advanced Engineering and Science
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Recent research has concerted on transformer-less multilevel inverters (TL-MLIs) due to their high-voltage or high-power capacity for converting the low-voltage output of renewable energy sources to the desired output. Moreover, they yield higher efficiency, lower cost and size than the conventional type. However, these inverters usually suffer from leakage current. The proposed inverter attempts to accommodate this concern to the greatest extent feasible. The proposed inverter structure exhibits a common ground between the input and output ports. Due to this, the total common mode voltage (CMV) is constant. The photovoltaic (PV) source to the grid parasitic capacitor is short-circuited due to this common ground feature, which results in negligible leakage current. The proposed inverter also features a boosting output voltage using only a single voltage source with minimum power devices. The number of output levels can be increased with the modular application of the proposed inverter. Finally, the mathematical analysis for the proposed inverter has been accomplished, and the MATLAB/Simulink simulation results are presented. Also, the results show the output voltage boost capability, zero leakage current and suitable total harmonic distortion for output voltage and current waveforms.

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  • University of Technology Malaysia
  • Universiti Malaysia Perlis
  • Universitas Ahmad Dahlan
  • University of Brawijaya
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  • Organisasi berbeda
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Rekan penulisOrganisasiArtikel bersama
Tole SutiknoUniversitas Ahmad Dahlan4
Mohammad Faridun Naim TajuddinUniversiti Malaysia Perlis4
Azralmukmin AzmiAfiliasi tidak diketahui4
M. Saad ArifAfiliasi tidak diketahui2
Norjulia Mohamad NordinAfiliasi tidak diketahui2
Jasrul Jamani JamianUniversity of Technology Malaysia2
Razman AyopAfiliasi tidak diketahui2
Chee Wei TanAfiliasi tidak diketahui2
M. Saad Bin ArifAfiliasi tidak diketahui2
Nur Afida MuhammadAfiliasi tidak diketahui1
Mohd Nasrul Izzani JamaludinAfiliasi tidak diketahui1
Md. Ashraf Ali KhanAfiliasi tidak diketahui1
Kuber KuberAfiliasi tidak diketahui1
Yusra WahabAfiliasi tidak diketahui1
Rini Nur HasanahUniversity of Brawijaya1
Muhammad Gul E. IslamAfiliasi tidak diketahui1
Sevia Mahdaliza IdrusUniversity of Technology Malaysia1
Ahmad Takiyuddin AbdullahAfiliasi tidak diketahui1
Mohd Junaidi Abdul AzizUniversity of Technology Malaysia1
Nor Akmal RaiAfiliasi tidak diketahui1
Mohd Rodhi SahidAfiliasi tidak diketahui1
Zulkarnain Ahmad NoordenUniversity of Technology Malaysia1
Nik Din MuhamadAfiliasi tidak diketahui1
Zeeshan SarwerAfiliasi tidak diketahui1
Mohd ZaidAfiliasi tidak diketahui1
Shahbaz AhmadAfiliasi tidak diketahui1
Shahril Irwan SulaimanAfiliasi tidak diketahui1
Yazhar YatimAfiliasi tidak diketahui1
Md Shishir RahmanAfiliasi tidak diketahui1
Siti Mahfuza SaimonAfiliasi tidak diketahui1
Muhammad Yusof Mohd NoorAfiliasi tidak diketahui1
Mohd Zaki DaudAfiliasi tidak diketahui1
Mohd Fayzul MohammedAfiliasi tidak diketahui1
Fawaz Ahmed Ali AlwesabiAfiliasi tidak diketahui1
Ali Saleh AzizAfiliasi tidak diketahui1
Mohamad Shukor Abdul RahimAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) http://ijpeds.iaescore.com/index.php/IJPEDS/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">A multilevel boost inverter with removed leakage current and a reduced number of elements for photovoltaic applications</dc:title>
	<dc:creator>Al-Mamoori, Dalya Hamzah</dc:creator>
	<dc:creator>Azli, Naziha Ahmad</dc:creator>
	<dc:creator>Ayob, Shahrin Md.</dc:creator>
	<dc:creator>Albakry, Ali A. Abdullah</dc:creator>
	<dc:subject xml:lang="en-US">boost; leakage current; multilevel-inverter; single source; transformer-less</dc:subject>
	<dc:description xml:lang="en-US">Recent research has concerted on transformer-less multilevel inverters (TL-MLIs) due to their high-voltage or high-power capacity for converting the low-voltage output of renewable energy sources to the desired output. Moreover, they yield higher efficiency, lower cost and size than the conventional type. However, these inverters usually suffer from leakage current. The proposed inverter attempts to accommodate this concern to the greatest extent feasible. The proposed inverter structure exhibits a common ground between the input and output ports. Due to this, the total common mode voltage (CMV) is constant. The photovoltaic (PV) source to the grid parasitic capacitor is short-circuited due to this common ground feature, which results in negligible leakage current. The proposed inverter also features a boosting output voltage using only a single voltage source with minimum power devices. The number of output levels can be increased with the modular application of the proposed inverter. Finally, the mathematical analysis for the proposed inverter has been accomplished, and the MATLAB/Simulink simulation results are presented. Also, the results show the output voltage boost capability, zero leakage current and suitable total harmonic distortion for output voltage and current waveforms.</dc:description>
	<dc:publisher xml:lang="en-US">Institute of Advanced Engineering and Science</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2024-03-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
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	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ijpeds.iaescore.com/index.php/IJPEDS/article/view/22888</dc:identifier>
	<dc:identifier>10.11591/ijpeds.v15.i1.pp312-322</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Power Electronics and Drive Systems (IJPEDS); Vol 15, No 1: March 2024; 312-322</dc:source>
	<dc:source>2722-256X</dc:source>
	<dc:source>2088-8694</dc:source>
	<dc:source>10.11591/ijpeds.v15.i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ijpeds.iaescore.com/index.php/IJPEDS/article/view/22888/14459</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 DALYA HAMZAH MUSSA AL-MAMOORI</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>