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Listar por autor "Branas, Christian"

Mostrando ítems 1-3 de 3

    • Envelope-based Modeling for Single-Phase Grid-Following and Forming Converters 

      Azcondo, Francisco J.; Pigazo, Alberto; Lamo-Anuarbe, Paula; Branas, Christian (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL, 2022)
      The study of the interaction with the grid, including synchronization, controller design and stability assessment for 1f grid-following (GFL) and grid-forming (GFM) power converters requires an efficient modeling tool to ...

    • Frequency Estimation in DSOGI cells by means of the Teager Energy Operator 

      Pigazo, Alberto; Azcondo, Francisco J.; Branas, Christian; Lamo-Anuarbe, Paula (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL, 2022)
      Second Order Generalized Integrator (SOGI) cells are used for notch filtering due to their simplicity and harmonic rejection capability. SOGI and Dual SOGI (DSOGI) filter cells, combined with Frequency Locked Loops (FLL) ...

    • Self-balanced Two-output Battery Charger 

      Branas, Christian; Azcondo, Francisco J.; Pigazo, Alberto; Casanueva, Rosario; Díaz, Francisco J.; Lamo-Anuarbe, Paula (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2023)
      The design and modeling of a self-balanced two-output battery charger capable to charge two high-power LiFePO4 battery packs is presented. The proposal is based on a four-phase resonant converter, which is designed as a ...