Listar Investigación por autor "Rozas, Heraldo"
Mostrando ítems 1-3 de 3
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Characterization of the degradation process of lithium-ion batteries when discharged at different current rates
L. Quintero, Vanessa; Perez, Aramis; Jaramillo, Francisco; Rozas, Heraldo; Rozas, Heraldo; Jimenez, Diego; Orchard, Marcos; Moreno, Rodrigo (05/08/2018)The use of energy storage devices, such as lithium-ion batteries, has become popular in many different domains and applications. Hence, it is relatively easy to find literature associated with problems of battery state-of-charge ... -
Lithium-ion battery pack arrays for lifespan enhancement
Perez, Aramis; L. Quintero, Vanessa; Rozas, Heraldo; Jimenez, Diego; Jaramillo, Francisco; Orchard, Marcos (2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), 12/21/2017)Depending on the application, power and energy requirements may differ significantly and, most likely, a single lithium-ion cell will not suffice. Battery packs offer cell interconnections that allow to obtain several ... -
Modelling the degradation process of lithium-ion batteries when operating at erratic state-of-charge swing ranges
Perez, Aramis; L. Quintero, Vanessa; Rozas, Heraldo; Jaramillo, Francisco; Moreno, Rodrigo; Orchard, Marcos (2017 4th International Conference on Control, Decision and Information Technologies (CoDIT)2017 4th International Conference on Control, Decision and Information Technologies (CoDIT), 11/09/2017)Manufacturers of lithium-ion batteries inform capacity degradation for regular, symmetrical charge/discharge cycles, which is clearly problematic in real life applications where charge/discharge cycles are hardly regular. ...