Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode
<p dir="ltr">High-gain dc–dc converters are used for a number of applications including the power processing of several low-voltage renewable energy sources (solar photovoltaic and fuel cells) while they are integrated into a microgrid. This article introduces two novel designs of hi...
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2024
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| _version_ | 1864513541445255168 |
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| author | Md Samiullah (16888767) |
| author2 | Mohammed A. Al. Hitmi (22047641) Atif Iqbal (5504636) Shirazul Islam (16904535) |
| author2_role | author author author |
| author_facet | Md Samiullah (16888767) Mohammed A. Al. Hitmi (22047641) Atif Iqbal (5504636) Shirazul Islam (16904535) |
| author_role | author |
| dc.creator.none.fl_str_mv | Md Samiullah (16888767) Mohammed A. Al. Hitmi (22047641) Atif Iqbal (5504636) Shirazul Islam (16904535) |
| dc.date.none.fl_str_mv | 2024-01-01T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/ojies.2024.3393757 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Novel_Scalable_Topologies_of_High_Power_Density_Quadratic_Converters_With_Low_Voltage_Stress_on_Power_Diode/29900567 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Electronics, sensors and digital hardware DC–DC converter dc microgrid high gain quadratic boost low voltage stress Switches Inductors Capacitors Circuits Topology DC-DC power converters Microgrids Stress measurement |
| dc.title.none.fl_str_mv | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">High-gain dc–dc converters are used for a number of applications including the power processing of several low-voltage renewable energy sources (solar photovoltaic and fuel cells) while they are integrated into a microgrid. This article introduces two novel designs of high power density nonisolated quadratic boost converters, which neither uphold the cascaded architecture nor involve coupled inductors in them. The proposed converters utilize the switched-inductors and switched-capacitor-based modules for voltage boosting. Despite having a higher output voltage, the proposed topology in its extended mode offloads the issue of high voltage stress at the devices. The output voltage can be extended to further higher levels without requiring additional circuits for peak inverse voltage (PIV) suppression at the output diode. The current at the input and output terminals are continuous, which facilitates the converter for various applications such as distributed generation (DG)s integration to microgrid and uninterruptible power supplies for integrated battery storage systems. The switched-inductor-switched-capacitor quadratic converter and its extended topology, extended switched-inductor-switched-capacitor quadratic converter, are analyzed thoroughly in different modes of conduction and the performance is justified by developing a hardware prototype ranging for a maximum power of 400 W. The switching frequency is maintained at 50 kHz.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Open Journal of the Industrial Electronics Society<br>License: <a href="https://creativecommons.org/licenses/by/4.0/deed.en" 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/ojies.2024.3393757" target="_blank">https://dx.doi.org/10.1109/ojies.2024.3393757</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_91fb1f4114b08d1d7614adb119662baa |
| identifier_str_mv | 10.1109/ojies.2024.3393757 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/29900567 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power DiodeMd Samiullah (16888767)Mohammed A. Al. Hitmi (22047641)Atif Iqbal (5504636)Shirazul Islam (16904535)EngineeringElectrical engineeringElectronics, sensors and digital hardwareDC–DC converterdc microgridhigh gainquadratic boostlow voltage stressSwitchesInductorsCapacitorsCircuitsTopologyDC-DC power convertersMicrogridsStress measurement<p dir="ltr">High-gain dc–dc converters are used for a number of applications including the power processing of several low-voltage renewable energy sources (solar photovoltaic and fuel cells) while they are integrated into a microgrid. This article introduces two novel designs of high power density nonisolated quadratic boost converters, which neither uphold the cascaded architecture nor involve coupled inductors in them. The proposed converters utilize the switched-inductors and switched-capacitor-based modules for voltage boosting. Despite having a higher output voltage, the proposed topology in its extended mode offloads the issue of high voltage stress at the devices. The output voltage can be extended to further higher levels without requiring additional circuits for peak inverse voltage (PIV) suppression at the output diode. The current at the input and output terminals are continuous, which facilitates the converter for various applications such as distributed generation (DG)s integration to microgrid and uninterruptible power supplies for integrated battery storage systems. The switched-inductor-switched-capacitor quadratic converter and its extended topology, extended switched-inductor-switched-capacitor quadratic converter, are analyzed thoroughly in different modes of conduction and the performance is justified by developing a hardware prototype ranging for a maximum power of 400 W. The switching frequency is maintained at 50 kHz.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Open Journal of the Industrial Electronics Society<br>License: <a href="https://creativecommons.org/licenses/by/4.0/deed.en" 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/ojies.2024.3393757" target="_blank">https://dx.doi.org/10.1109/ojies.2024.3393757</a></p>2024-01-01T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/ojies.2024.3393757https://figshare.com/articles/journal_contribution/Novel_Scalable_Topologies_of_High_Power_Density_Quadratic_Converters_With_Low_Voltage_Stress_on_Power_Diode/29900567CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/299005672024-01-01T00:00:00Z |
| spellingShingle | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode Md Samiullah (16888767) Engineering Electrical engineering Electronics, sensors and digital hardware DC–DC converter dc microgrid high gain quadratic boost low voltage stress Switches Inductors Capacitors Circuits Topology DC-DC power converters Microgrids Stress measurement |
| status_str | publishedVersion |
| title | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode |
| title_full | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode |
| title_fullStr | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode |
| title_full_unstemmed | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode |
| title_short | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode |
| title_sort | Novel Scalable Topologies of High Power Density Quadratic Converters With Low Voltage Stress on Power Diode |
| topic | Engineering Electrical engineering Electronics, sensors and digital hardware DC–DC converter dc microgrid high gain quadratic boost low voltage stress Switches Inductors Capacitors Circuits Topology DC-DC power converters Microgrids Stress measurement |