Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward Technique
To control the voltage source inverter in an islanded microgrid, the d-q reference frame is employed chiefly because of its ability to model inverter's dynamic models accurately. It allows the use of a simple proportional-integral controller for control purposes. However, its use is plagued wi...
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Departement of Electrical Engineering, Faculty of Engineering, Universitas Brawijaya
2024-12-01
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| Series: | Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) |
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| Online Access: | https://jurnaleeccis.ub.ac.id/index.php/eeccis/article/view/1740 |
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| author | Sunday Olayanju Folasade Mojisola Dahunsi Akinlolu Adediran Ponnle |
| author_facet | Sunday Olayanju Folasade Mojisola Dahunsi Akinlolu Adediran Ponnle |
| author_sort | Sunday Olayanju |
| collection | DOAJ |
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To control the voltage source inverter in an islanded microgrid, the d-q reference frame is employed chiefly because of its ability to model inverter's dynamic models accurately. It allows the use of a simple proportional-integral controller for control purposes. However, its use is plagued with the cross-coupling terms introduced by the transformation into the d-q frame in the inner current and outside voltage control loops. This paper presents stepwise design and modelling of the inverter dynamics in the d-q reference frame. The systematic algebraic elimination method with inductor current feed-forward was employed for decoupling cross-coupling terms in the current and voltage loop controller design. The method's effectiveness was evaluated in the voltage and current control; overshoots and distortions resulting from load change were better mitigated. Simulation results were presented for evaluating the controller performance in cross coupling terms.
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| format | Article |
| id | doaj-art-d5ef9e1709794b25a2ca8fa7ce2669de |
| institution | Kabale University |
| issn | 2460-8122 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Departement of Electrical Engineering, Faculty of Engineering, Universitas Brawijaya |
| record_format | Article |
| series | Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) |
| spelling | doaj-art-d5ef9e1709794b25a2ca8fa7ce2669de2025-01-20T14:56:19ZengDepartement of Electrical Engineering, Faculty of Engineering, Universitas BrawijayaJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)2460-81222024-12-0118310.21776/jeeccis.v18i3.17402173Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward TechniqueSunday Olayanju0Folasade Mojisola Dahunsi1Akinlolu Adediran Ponnle2University of Ilorin, Ilorin Kwara StateComputer Engineering Department, The Federal University of Technology, Akure, NigeriaElectrical and Electronics Engineering Department, The Federal University of Technology Akure, Nigeria To control the voltage source inverter in an islanded microgrid, the d-q reference frame is employed chiefly because of its ability to model inverter's dynamic models accurately. It allows the use of a simple proportional-integral controller for control purposes. However, its use is plagued with the cross-coupling terms introduced by the transformation into the d-q frame in the inner current and outside voltage control loops. This paper presents stepwise design and modelling of the inverter dynamics in the d-q reference frame. The systematic algebraic elimination method with inductor current feed-forward was employed for decoupling cross-coupling terms in the current and voltage loop controller design. The method's effectiveness was evaluated in the voltage and current control; overshoots and distortions resulting from load change were better mitigated. Simulation results were presented for evaluating the controller performance in cross coupling terms. https://jurnaleeccis.ub.ac.id/index.php/eeccis/article/view/1740voltage source inverterd-q reference framecontrol loopcross-couplingmicrogrid |
| spellingShingle | Sunday Olayanju Folasade Mojisola Dahunsi Akinlolu Adediran Ponnle Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward Technique Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) voltage source inverter d-q reference frame control loop cross-coupling microgrid |
| title | Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward Technique |
| title_full | Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward Technique |
| title_fullStr | Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward Technique |
| title_full_unstemmed | Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward Technique |
| title_short | Evaluation of Cross-Coupling Decoupling in Islanded Microgrid Control with Inductor Current Feed-Forward Technique |
| title_sort | evaluation of cross coupling decoupling in islanded microgrid control with inductor current feed forward technique |
| topic | voltage source inverter d-q reference frame control loop cross-coupling microgrid |
| url | https://jurnaleeccis.ub.ac.id/index.php/eeccis/article/view/1740 |
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