Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application
<p>In a DC microgrid, while integrating the low voltage sources such as Fuel cells and photovoltaics, an efficient DC-DC converter is crucially needed. Contributing to a high voltage whilst being operated on a low duty ratio is among the demanded features of the converter. For high voltage app...
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2021
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| _version_ | 1864513560277680128 |
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| author | Md Samiullah (16888767) |
| author2 | Atif Iqbal (5504636) Imtiaz Ashraf (16876050) Pandav Kiran Maroti (12757706) |
| author2_role | author author author |
| author_facet | Md Samiullah (16888767) Atif Iqbal (5504636) Imtiaz Ashraf (16876050) Pandav Kiran Maroti (12757706) |
| author_role | author |
| dc.creator.none.fl_str_mv | Md Samiullah (16888767) Atif Iqbal (5504636) Imtiaz Ashraf (16876050) Pandav Kiran Maroti (12757706) |
| dc.date.none.fl_str_mv | 2021-06-14T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2021.3088957 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Voltage_Lift_Switched_Inductor_Double_Leg_Converter_With_Extended_Duty_Ratio_for_DC_Microgrid_Application/24042423 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Inductors Switches High-voltage techniques Capacitors Voltage control Microgrids Legged locomotion DC-DC converter Voltage lift Switched inductor Double duty High voltage gain Wide duty range |
| dc.title.none.fl_str_mv | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>In a DC microgrid, while integrating the low voltage sources such as Fuel cells and photovoltaics, an efficient DC-DC converter is crucially needed. Contributing to a high voltage whilst being operated on a low duty ratio is among the demanded features of the converter. For high voltage applications, the conventional converters are to be operated beyond the prescribed range of the duty ratio which may result in various detrimental effects such as voltage spikes, increased current ripples, and reduced efficiency. In this paper, a voltage lift switched inductor double leg converter (VLSIDL) has been proposed. This novel converter has the feature of attaining a very high voltage without using any complex circuitry such as transformer, multiple voltage lift circuits, cascaded or parallel structure, etc. This particular converter has three switches that are operated in three modes with two different duty ratios. Double duty control offers flexibility in the selection of duty ratio for a particular output voltage and a significantly high gain is easily attained. The double duty ratio not only provides an extended range but also improves the efficiency and performance of the converter. The steady-state analysis of the proposed converter is done analytically and the same is verified through the hardware prototype.</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.2021.3088957" target="_blank">https://dx.doi.org/10.1109/access.2021.3088957</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_c04df94a5b96c2d3769aa4f2602d8c01 |
| identifier_str_mv | 10.1109/access.2021.3088957 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24042423 |
| publishDate | 2021 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid ApplicationMd Samiullah (16888767)Atif Iqbal (5504636)Imtiaz Ashraf (16876050)Pandav Kiran Maroti (12757706)EngineeringElectrical engineeringInductorsSwitchesHigh-voltage techniquesCapacitorsVoltage controlMicrogridsLegged locomotionDC-DC converterVoltage liftSwitched inductorDouble dutyHigh voltage gainWide duty range<p>In a DC microgrid, while integrating the low voltage sources such as Fuel cells and photovoltaics, an efficient DC-DC converter is crucially needed. Contributing to a high voltage whilst being operated on a low duty ratio is among the demanded features of the converter. For high voltage applications, the conventional converters are to be operated beyond the prescribed range of the duty ratio which may result in various detrimental effects such as voltage spikes, increased current ripples, and reduced efficiency. In this paper, a voltage lift switched inductor double leg converter (VLSIDL) has been proposed. This novel converter has the feature of attaining a very high voltage without using any complex circuitry such as transformer, multiple voltage lift circuits, cascaded or parallel structure, etc. This particular converter has three switches that are operated in three modes with two different duty ratios. Double duty control offers flexibility in the selection of duty ratio for a particular output voltage and a significantly high gain is easily attained. The double duty ratio not only provides an extended range but also improves the efficiency and performance of the converter. The steady-state analysis of the proposed converter is done analytically and the same is verified through the hardware prototype.</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.2021.3088957" target="_blank">https://dx.doi.org/10.1109/access.2021.3088957</a></p>2021-06-14T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2021.3088957https://figshare.com/articles/journal_contribution/Voltage_Lift_Switched_Inductor_Double_Leg_Converter_With_Extended_Duty_Ratio_for_DC_Microgrid_Application/24042423CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240424232021-06-14T00:00:00Z |
| spellingShingle | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application Md Samiullah (16888767) Engineering Electrical engineering Inductors Switches High-voltage techniques Capacitors Voltage control Microgrids Legged locomotion DC-DC converter Voltage lift Switched inductor Double duty High voltage gain Wide duty range |
| status_str | publishedVersion |
| title | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application |
| title_full | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application |
| title_fullStr | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application |
| title_full_unstemmed | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application |
| title_short | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application |
| title_sort | Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application |
| topic | Engineering Electrical engineering Inductors Switches High-voltage techniques Capacitors Voltage control Microgrids Legged locomotion DC-DC converter Voltage lift Switched inductor Double duty High voltage gain Wide duty range |