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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/2518| Switching regulator based on switched-inductor SEPIC DC-DC converter with a continuous input current for lithium-ion batteries | |
| JUAN ANTONIO VILLANUEVA LOREDO Ma. Guadalupe Ortiz López Jesús Leyva Ramos LUIS HUMBERTO DIAZ SALDIERNA | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1049/pel2.12080 | |
| "This study discusses a control strategy applied to the switched-inductor single-ended primary-inductance converter (SEPIC) converter suitable for applications where the voltage delivered by a DC source varies from above or below the nominal value. The SEPIC converter can provide a non-isolated positive output voltage for the above applications; moreover, it exhibits better characteristics when combined with a switched-inductor cell. A design-oriented procedure is given that appropriately selects the elements of the converter for a given output voltage and power delivery requirements. A control scheme with two loops is chosen. A high-gain compensator is used in the inner loop such that the average inductor current follows a current reference. A proportional integral (PI) controller is used in the outer loop for output voltage regulation. The controller was designed using loop-shaping techniques and applied to regulate an output voltage of 21 V. The design was verified with experimental results in a switching regulator where step changes were applied to the load. The performance of the switching regulator was also tested for variations of the input voltage." | |
| Wiley | |
| 2021 | |
| Artículo | |
| Villanueva-Loredo, JA, Ortiz-Lopez, MG, Leyva-Ramos, J, Diaz-Saldierna, LH. Switching regulator based on switched-inductor SEPIC DC-DC converter with a continuous input current for lithium-ion batteries. IET Power Electron. 2021; 14: 982– 991. https://doi.org/10.1049/pel2.12080 | |
| INGENIERÍA Y TECNOLOGÍA | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Publicaciones Científicas Control y Sistemas Dinámicos |
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|---|---|---|---|
| IETPowerElectron14(2021)982.pdf | 1.69 MB | Adobe PDF | Visualizar/Abrir |