Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count
<p>In this work, two new topologies of single-phase hybrid multilevel inverters for symmetrical and asymmetrical configurations are presented for use in drives and control of electrical machines and the connection of renewable energy sources. The proposed topology uses 2 dc sources, 12 switche...
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2023
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| _version_ | 1864513560861736960 |
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| author | Mohammed A. Al-Hitmi (14070780) |
| author2 | Md. Reyaz Hussan (16904532) Atif Iqbal (5504636) Shirazul Islam (16904535) |
| author2_role | author author author |
| author_facet | Mohammed A. Al-Hitmi (14070780) Md. Reyaz Hussan (16904532) Atif Iqbal (5504636) Shirazul Islam (16904535) |
| author_role | author |
| dc.creator.none.fl_str_mv | Mohammed A. Al-Hitmi (14070780) Md. Reyaz Hussan (16904532) Atif Iqbal (5504636) Shirazul Islam (16904535) |
| dc.date.none.fl_str_mv | 2023-01-19T09:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2022.3229087 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Symmetric_and_Asymmetric_Multilevel_Inverter_Topologies_With_Reduced_Device_Count/24056244 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Capacitors Topology Multilevel inverters Through-silicon vias Voltage control Stress Switches Multilevel inverter (MLI) Switched-capacitor Nearest level control (NLC) Total standing voltage (TSV) |
| dc.title.none.fl_str_mv | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>In this work, two new topologies of single-phase hybrid multilevel inverters for symmetrical and asymmetrical configurations are presented for use in drives and control of electrical machines and the connection of renewable energy sources. The proposed topology uses 2 dc sources, 12 switches, 1 flying capacitor, and 3 diodes to generate boosted 13-levels and 17-levels for symmetric and asymmetric configuration, respectively. Self-voltage balancing of its capacitor voltage regardless of load type, load dynamics, or modulation index is a key advantage of the suggested design. The higher performance of proposed topologies in terms of the total number of switches, TSV, THD, switch stress, and dc sources are demonstrated by comparing those with recently published topologies. In addition, a widely employed nearest level control modulation approach is used to provide output voltage levels with low THD. Finally, experiments were undertaken to validate the performance of the suggested topology.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2022.3229087" target="_blank">https://dx.doi.org/10.1109/access.2022.3229087</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_c2957f0729f732290ddc607334b964ee |
| identifier_str_mv | 10.1109/access.2022.3229087 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24056244 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device CountMohammed A. Al-Hitmi (14070780)Md. Reyaz Hussan (16904532)Atif Iqbal (5504636)Shirazul Islam (16904535)EngineeringElectrical engineeringCapacitorsTopologyMultilevel invertersThrough-silicon viasVoltage controlStressSwitchesMultilevel inverter (MLI)Switched-capacitorNearest level control (NLC)Total standing voltage (TSV)<p>In this work, two new topologies of single-phase hybrid multilevel inverters for symmetrical and asymmetrical configurations are presented for use in drives and control of electrical machines and the connection of renewable energy sources. The proposed topology uses 2 dc sources, 12 switches, 1 flying capacitor, and 3 diodes to generate boosted 13-levels and 17-levels for symmetric and asymmetric configuration, respectively. Self-voltage balancing of its capacitor voltage regardless of load type, load dynamics, or modulation index is a key advantage of the suggested design. The higher performance of proposed topologies in terms of the total number of switches, TSV, THD, switch stress, and dc sources are demonstrated by comparing those with recently published topologies. In addition, a widely employed nearest level control modulation approach is used to provide output voltage levels with low THD. Finally, experiments were undertaken to validate the performance of the suggested topology.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2022.3229087" target="_blank">https://dx.doi.org/10.1109/access.2022.3229087</a></p>2023-01-19T09:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2022.3229087https://figshare.com/articles/journal_contribution/Symmetric_and_Asymmetric_Multilevel_Inverter_Topologies_With_Reduced_Device_Count/24056244CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240562442023-01-19T09:00:00Z |
| spellingShingle | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count Mohammed A. Al-Hitmi (14070780) Engineering Electrical engineering Capacitors Topology Multilevel inverters Through-silicon vias Voltage control Stress Switches Multilevel inverter (MLI) Switched-capacitor Nearest level control (NLC) Total standing voltage (TSV) |
| status_str | publishedVersion |
| title | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count |
| title_full | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count |
| title_fullStr | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count |
| title_full_unstemmed | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count |
| title_short | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count |
| title_sort | Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count |
| topic | Engineering Electrical engineering Capacitors Topology Multilevel inverters Through-silicon vias Voltage control Stress Switches Multilevel inverter (MLI) Switched-capacitor Nearest level control (NLC) Total standing voltage (TSV) |