Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter
<p>This paper proposes an enhanced Deadbeat Controller (DBC) for a grid-tied Flying Capacitors Inverter (FCI). The proposed DBC guarantees the balancing of the capacitors’ voltages while injecting current to the grid with lower Total Harmonics Distortion (THD). The proposed controller has the...
محفوظ في:
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| مؤلفون آخرون: | , , |
| منشور في: |
2022
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513561705840640 |
|---|---|
| author | Mohamed Trabelsi (16869891) |
| author2 | Lazhar Ben-Brahim (16855554) Adel Gastli (14151273) Haitham Abu-Rub (16855500) |
| author2_role | author author author |
| author_facet | Mohamed Trabelsi (16869891) Lazhar Ben-Brahim (16855554) Adel Gastli (14151273) Haitham Abu-Rub (16855500) |
| author_role | author |
| dc.creator.none.fl_str_mv | Mohamed Trabelsi (16869891) Lazhar Ben-Brahim (16855554) Adel Gastli (14151273) Haitham Abu-Rub (16855500) |
| dc.date.none.fl_str_mv | 2022-02-07T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2022.3149289 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Enhanced_Deadbeat_Control_Approach_for_Grid-Tied_Multilevel_Flying_Capacitors_Inverter/24056520 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Mathematical sciences Pure mathematics Switches Capacitors Voltage control Inverters Control systems Topology Regulators Flying capacitors inverter Grid connection Normalized deadbeat control Voltage ride through |
| dc.title.none.fl_str_mv | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>This paper proposes an enhanced Deadbeat Controller (DBC) for a grid-tied Flying Capacitors Inverter (FCI). The proposed DBC guarantees the balancing of the capacitors’ voltages while injecting current to the grid with lower Total Harmonics Distortion (THD). The proposed controller has the following advantages: 1) Improved current tracking quality even at zero crossing instants by using a weighted state-space model, 2) Superior steady-state performance (lower current THD) compared to other prediction-based control techniques such as Finite-Control-Set Model Predictive Control, 3) The generated duty cycles are normalized to the common base when the desired state is out of reach within the sampling time, 4) Voltage Ride-Through (VRT) capability, and 5) Robustness to parameters variation. Theoretical analysis, simulation, and experimental results are presented to show the effectiveness of the proposed control technique in ensuring uninterruptible and smooth transfer of energy to the grid during normal/abnormal operating conditions (severe voltage sags, parameters variation, etc.).</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.2022.3149289" target="_blank">https://dx.doi.org/10.1109/access.2022.3149289</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_94999b831dc0ed0e26792014dac93d8f |
| identifier_str_mv | 10.1109/access.2022.3149289 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24056520 |
| publishDate | 2022 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors InverterMohamed Trabelsi (16869891)Lazhar Ben-Brahim (16855554)Adel Gastli (14151273)Haitham Abu-Rub (16855500)EngineeringElectrical engineeringMathematical sciencesPure mathematicsSwitchesCapacitorsVoltage controlInvertersControl systemsTopologyRegulatorsFlying capacitors inverterGrid connectionNormalized deadbeat controlVoltage ride through<p>This paper proposes an enhanced Deadbeat Controller (DBC) for a grid-tied Flying Capacitors Inverter (FCI). The proposed DBC guarantees the balancing of the capacitors’ voltages while injecting current to the grid with lower Total Harmonics Distortion (THD). The proposed controller has the following advantages: 1) Improved current tracking quality even at zero crossing instants by using a weighted state-space model, 2) Superior steady-state performance (lower current THD) compared to other prediction-based control techniques such as Finite-Control-Set Model Predictive Control, 3) The generated duty cycles are normalized to the common base when the desired state is out of reach within the sampling time, 4) Voltage Ride-Through (VRT) capability, and 5) Robustness to parameters variation. Theoretical analysis, simulation, and experimental results are presented to show the effectiveness of the proposed control technique in ensuring uninterruptible and smooth transfer of energy to the grid during normal/abnormal operating conditions (severe voltage sags, parameters variation, etc.).</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.2022.3149289" target="_blank">https://dx.doi.org/10.1109/access.2022.3149289</a></p>2022-02-07T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2022.3149289https://figshare.com/articles/journal_contribution/Enhanced_Deadbeat_Control_Approach_for_Grid-Tied_Multilevel_Flying_Capacitors_Inverter/24056520CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240565202022-02-07T00:00:00Z |
| spellingShingle | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter Mohamed Trabelsi (16869891) Engineering Electrical engineering Mathematical sciences Pure mathematics Switches Capacitors Voltage control Inverters Control systems Topology Regulators Flying capacitors inverter Grid connection Normalized deadbeat control Voltage ride through |
| status_str | publishedVersion |
| title | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter |
| title_full | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter |
| title_fullStr | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter |
| title_full_unstemmed | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter |
| title_short | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter |
| title_sort | Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter |
| topic | Engineering Electrical engineering Mathematical sciences Pure mathematics Switches Capacitors Voltage control Inverters Control systems Topology Regulators Flying capacitors inverter Grid connection Normalized deadbeat control Voltage ride through |