Nonlinear control design of a DC microgrid based on the integral sliding mode controller
This article is designed to control the stability and the effective operation in a different entity of DC microgrid(MG) under varying climatic and load conditions. The proposed MG contains primarily renewable sources including photovoltaics (PV) commanded by a DC-DC boost converter additionally the...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/01/e3sconf_icegc2024_00102.pdf |
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| author | Akli Hajar Abouobaida Hassan Mchaouar Youssef Fathelkhair Abdelmoghit Oualifi Khadija |
| author_facet | Akli Hajar Abouobaida Hassan Mchaouar Youssef Fathelkhair Abdelmoghit Oualifi Khadija |
| author_sort | Akli Hajar |
| collection | DOAJ |
| description | This article is designed to control the stability and the effective operation in a different entity of DC microgrid(MG) under varying climatic and load conditions. The proposed MG contains primarily renewable sources including photovoltaics (PV) commanded by a DC-DC boost converter additionally the wind power conversion system with a turbine wind, a permanent magnet Synchronous Generator (PMSG), a three-phase diode rectifier, and ultimately a DC-DC buck-boost converter. In addition, this system also includes a battery energy storage system (BESS) with a bidirectional DC-DC. The last component is the variable DC charge. The general purposes of this paper are the following firstly, obtaining the maximum power from PV and wind energy by using the perturb and observation method and by operating the boost converter and the buck-boost. Second, maintain the DC bus voltage as a constant value. Lastly, the management of energy and storage by controlling the bidirectional converter. The structure of energy conversion is elaborated by the mathematical model, controlled by a nonlinear technique which is the integral sliding mode control (ISMC). The robustness, performance, and efficiency are demonstrated with a simulation in MATLAB/SIMULINK. |
| format | Article |
| id | doaj-art-29a76a6f363f4ff8aff109627b13d3fb |
| institution | Kabale University |
| issn | 2267-1242 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-29a76a6f363f4ff8aff109627b13d3fb2025-02-05T10:46:26ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016010010210.1051/e3sconf/202560100102e3sconf_icegc2024_00102Nonlinear control design of a DC microgrid based on the integral sliding mode controllerAkli Hajar0Abouobaida Hassan1Mchaouar Youssef2Fathelkhair Abdelmoghit3Oualifi Khadija4LabSIPE at National School of Applied Sciences, Chouaib Doukkali UniversityLabSIPE at National School of Applied Sciences, Chouaib Doukkali UniversityLabSIPE at National School of Applied Sciences, Chouaib Doukkali UniversityLabSIPE at National School of Applied Sciences, Chouaib Doukkali UniversityLabSIPE at National School of Applied Sciences, Chouaib Doukkali UniversityThis article is designed to control the stability and the effective operation in a different entity of DC microgrid(MG) under varying climatic and load conditions. The proposed MG contains primarily renewable sources including photovoltaics (PV) commanded by a DC-DC boost converter additionally the wind power conversion system with a turbine wind, a permanent magnet Synchronous Generator (PMSG), a three-phase diode rectifier, and ultimately a DC-DC buck-boost converter. In addition, this system also includes a battery energy storage system (BESS) with a bidirectional DC-DC. The last component is the variable DC charge. The general purposes of this paper are the following firstly, obtaining the maximum power from PV and wind energy by using the perturb and observation method and by operating the boost converter and the buck-boost. Second, maintain the DC bus voltage as a constant value. Lastly, the management of energy and storage by controlling the bidirectional converter. The structure of energy conversion is elaborated by the mathematical model, controlled by a nonlinear technique which is the integral sliding mode control (ISMC). The robustness, performance, and efficiency are demonstrated with a simulation in MATLAB/SIMULINK.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/01/e3sconf_icegc2024_00102.pdf |
| spellingShingle | Akli Hajar Abouobaida Hassan Mchaouar Youssef Fathelkhair Abdelmoghit Oualifi Khadija Nonlinear control design of a DC microgrid based on the integral sliding mode controller E3S Web of Conferences |
| title | Nonlinear control design of a DC microgrid based on the integral sliding mode controller |
| title_full | Nonlinear control design of a DC microgrid based on the integral sliding mode controller |
| title_fullStr | Nonlinear control design of a DC microgrid based on the integral sliding mode controller |
| title_full_unstemmed | Nonlinear control design of a DC microgrid based on the integral sliding mode controller |
| title_short | Nonlinear control design of a DC microgrid based on the integral sliding mode controller |
| title_sort | nonlinear control design of a dc microgrid based on the integral sliding mode controller |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/01/e3sconf_icegc2024_00102.pdf |
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