A PI + Sliding-Mode controller based on the discontinuous conduction mode for an unidirectional Buck–Boost converter with electric vehicle applications

dc.creatorIleana González Collazo
dc.creatorAntonio Sánchez-Squella
dc.creatorDiego Langarica-Córdoba
dc.creatorFranco Fernando Yanine
dc.creatorVICTOR MANUEL RAMIREZ RIVERA
dc.date2021
dc.date.accessioned2023-07-21T19:19:53Z
dc.date.available2023-07-21T19:19:53Z
dc.identifierhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/2137
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7737671
dc.descriptionThis paper solves the buck–boost converter operation problem in the discontinuous conduction mode and the feeding a DC bus of a combined battery/solar-powered electric vehicle grid. Since the sun’s radiation has a very important effect on the performance of photovoltaic solar modules due to its continuous variation, the main task of the system under study is the regulation of the output voltage from an MPPT system located at the output of the panels in order to obtain a DC bus voltage that is fixed to 24 V. This is ensured via a double-loop scheme, where the current inner loop relies on sliding-mode control; meanwhile, the outer voltage loop considers a proportional–integral action. Additionally, the current loop implements an adaptive hysteresis logic in order to operate at a fixed frequency. The closed-loop system’s performance is checked via numerical results with respect to step changes in the load, input voltage, and output voltage reference variations.
dc.formatapplication/pdf
dc.languageeng
dc.relationinfo:eu-repo/semantics/datasetDOI/https://doi.org/10.3390/en14206785
dc.relationcitation:González, I.; SánchezSquella, A.; Langarica-Cordoba, D.; Yanine-Misleh, F.; Ramirez, V. A PI + Sliding-Mode Controller Based on the Discontinuous Conduction Mode for an Unidirectional Buck–Boost Converter with Electric Vehicle Applications. Energies 2021, 14, 6785. https://doi.org/10.3390/en14206785
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceEnergies, 14(20), 2021, 6785.
dc.subjectinfo:eu-repo/classification/Autores/DC/DC POWER CONVERTERS
dc.subjectinfo:eu-repo/classification/Autores/BUCK–BOOST CONVERTER
dc.subjectinfo:eu-repo/classification/Autores/DISCONTINUOUS CONDUCTION MODE
dc.subjectinfo:eu-repo/classification/Autores/SLIDING-MODE CONTROL
dc.subjectinfo:eu-repo/classification/Autores/PROPORTIONAL–INTEGRAL CONTROL
dc.subjectinfo:eu-repo/classification/Autores/ELECTRIC VEHICLES
dc.subjectinfo:eu-repo/classification/cti/7
dc.subjectinfo:eu-repo/classification/cti/33
dc.subjectinfo:eu-repo/classification/cti/3322
dc.subjectinfo:eu-repo/classification/cti/531205
dc.subjectinfo:eu-repo/classification/cti/531205
dc.titleA PI + Sliding-Mode controller based on the discontinuous conduction mode for an unidirectional Buck–Boost converter with electric vehicle applications
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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