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A Comparative Review on Single Phase Transformerless Inverter Topologies for Grid-Connected Photovoltaic Systems

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dc.citedby16
dc.contributor.authorKibria M.F.en_US
dc.contributor.authorElsanabary A.en_US
dc.contributor.authorTey K.S.en_US
dc.contributor.authorMubin M.en_US
dc.contributor.authorMekhilef S.en_US
dc.contributor.authorid57203226751en_US
dc.contributor.authorid57221120034en_US
dc.contributor.authorid55681717400en_US
dc.contributor.authorid25930079700en_US
dc.contributor.authorid57928298500en_US
dc.date.accessioned2024-10-14T03:19:14Z
dc.date.available2024-10-14T03:19:14Z
dc.date.issued2023
dc.description.abstractThe uses of grid-connected photovoltaic (PV) inverters are increasing day by day due to the scarcity of fossil fuels such as coal and gas. On the other hand, due to their superior efficiency, lower cost, smaller size, and lighter weight when compared to inverters with transformers, transformerless inverters for low-voltage single-phase grid-tied photovoltaic (PV) systems have recently attracted more interest. However, there are some specific challenges, especially leakage current issues, which must be adequately addressed to ensure the safety standards of the grid codes. A variety of topologies has been presented in the literature to eliminate the leakage current using the decoupling or clamping technique. However, choosing an appropriate topology after comparison is challenging because each topology has a unique set of parameters. In this paper, the authors have selected a common set of parameters and simulated all the selected eighteen well-known topologies in MATLAB/Simulink to fairly analyze and compare their common mode characteristics and other output parameters. In addition, the power loss distribution of every switch of each of the eighteen topologies was calculated and presented to better understand the insight of the topologies. � 2023 by the authors.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo1363
dc.identifier.doi10.3390/en16031363
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85147932966
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85147932966&doi=10.3390%2fen16031363&partnerID=40&md5=5906229bf3ee3dcadae8892b09e74b46
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/34352
dc.identifier.volume16
dc.publisherMDPIen_US
dc.relation.ispartofAll Open Access
dc.relation.ispartofGold Open Access
dc.sourceScopus
dc.sourcetitleEnergies
dc.subjectAC decoupling
dc.subjectDC decoupling
dc.subjectgrid-connected inverter
dc.subjectleakage current
dc.subjectmid-point clamping
dc.subjectsolidly clamping
dc.subjecttotal common mode voltage
dc.subjecttransformerless inverter
dc.subjectElectric inverters
dc.subjectElectric power distribution
dc.subjectFossil fuels
dc.subjectLeakage currents
dc.subjectAC decoupling
dc.subjectCommon mode voltage
dc.subjectDC-decoupling
dc.subjectDecouplings
dc.subjectGrid-connected
dc.subjectGrid-connected inverte
dc.subjectMid-point clamping
dc.subjectSolidly clamping
dc.subjectTotal common mode voltage
dc.subjectTransformerless inverters
dc.subjectTopology
dc.titleA Comparative Review on Single Phase Transformerless Inverter Topologies for Grid-Connected Photovoltaic Systemsen_US
dc.typeReviewen_US
dspace.entity.typePublication
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