Exploració per tema "DC-DC converter"

Ara es mostren els items 1-13 de 13

    • Dc-MMC for the interconnection of HVDC grids with different line topologies 

      Gómez Acero, Daniel Hernando; Cheah Mañé, Marc; Paez, Juan David; Morel, Florent; Gomis-Bellmunt, Oriol; Dworakowski, Piotr (Institute of Electrical and Electronics Engineers (IEEE), 2021-07-09)
      Article
      Accés obert
      DC-DC converters are needed for the future development of high voltage direct current (HVDC) grids, as they allow to interconnect lines with different voltages and topologies. The dc-dc converters can increase the grid ...

    • Design of an on-chip hybrid DC-DC converter 

      Martínez García, Herminio (Universitat Rovira i Virgili, 2014)
      Comunicació de congrés
      Accés obert
      This paper shows the design of a hybrid on-chip VLSI DC-DC converter for low to medium integrated circuit power consumption that combines a switching and a linear regulator in parallel. The main goal is to take the best ...

    • Development of a PDB (power distribution board) for an unmanned aerial vehicle (UAV) 

      Montraveta Roca, Ferran (Universitat Politècnica de Catalunya, 2018-06)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      This document is intended to explain and describe the steps taken to design a Power Distribution Board for an Unmanned Aerial Vehicle (UAV). It is an exhaust log of this process from the perspective of a newborn start-up ...

    • Energy-based control of a DC Modular Multilevel Converter for HVDC grids 

      Cheah Mañé, Marc; Arévalo Soler, Josep; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2020-08)
      Article
      Accés obert
      DC-DC converters are expected to interconnect High Voltage Direct Current (HVDC) grids with different configurations or voltage levels, which will increase reliability and operational flexibility. The DC Modular Multilevel ...

    • Estudio y desarrollo del control Software de la etapa DC/DC de un cargador de batería de 20 KW para automoción basado en la plataforma Power PC 

      Martínez Porras, Sergio (Universitat Politècnica de Catalunya, 2015-04-23)
      Projecte/Treball Final de Carrera
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Lear Corporation

    • Linear, time-invariant model of the dynamics of a CMOS CC-CP 

      Palma Carmona, Kenneth; Moll Echeto, Francisco de Borja (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Comunicació de congrés
      Accés obert
      This paper presents the development of a linear dynamic model of a MOS Cross Coupled Charge Pump (CC-CP) suitable for low voltage energy harvesting systems in the form of a Discrete-Time State-Space set of equations ...

    • Multiple input-single output DC-DC converters assessment for low power renewable sources integration 

      Soldado Guamán, Joaquin; Herrera Perez, Victor; Pacheco Cunduri, Mayra; Paredes Camacho, Alejandro; Delgado Prieto, Miquel; Hernández Ambato, Jorge (2023-02-07)
      Article
      Accés obert
      This paper presents a comparison of Isolated (Flyback) and non-Isolated (Buck) multiple input-single output (MISO) DC-DC converters. The analysis of DC-DC converters is based on pulsed voltage source cells (PVSC). The ...

    • Multiport interline current flow controller for meshed HVDC grids 

      Sau Bassols, Joan; Ferrer San José, Ricard; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2020-07-01)
      Article
      Accés obert
      In meshed high voltage direct current grids, the current of each line cannot be controlled independently, since it depends on the resistances between nodes. Additional devices, such as current flow controllers (CFCs), may ...

    • POS2 - Novel Method to Measure Common Mode Transient Immunity of Isolators 

      Thouabtia, Mohamed; Oleszczuk, Alexander; Girg, Thomas; Allinger, Martin (2022-05)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Common Mode Transient Immunity (CMTI) is one of the most important key parameters of an isolator. CMTI describes the ability of an isolation barrier to withstand fast common mode transients applied between two isolated ...

    • Reset control for DC-DC converters: an experimental application 

      Raveendran Nair, Unnikrishnan; Costa Castelló, Ramon; Baños Torrico, Alfonso (Institute of Electrical and Electronics Engineers (IEEE), 2019-01-01)
      Article
      Accés obert
      Power converters in grid connected systems are required to have fast response to ensure the stability of the system. The standard PI controllers used in most power converters are capable of fast response but with significant ...

    • Semi-analytic discrete time model of a 1-stage CC-CP 

      Palma Carmona, Kenneth; Moll Echeto, Francisco de Borja (2019-11-20)
      Report de recerca
      Accés obert
      This paper employs a linear, discrete-time State- Space model of a CMOS Cross-Coupled Charge Pump (CCCP.) The discrete-time model is based on the analytic solution of the differential equations at each semi-period. This ...

    • VLSI Hybrid DC-DC Regulator 

      Cosp Vilella, Jordi; Martínez García, Herminio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Hybrid DC-DC regulators are structures that combine both a linear voltage regulator and a switching DC-DC converter. The main objective of this hybrid topology is to converge, in a single circuit topology, the best of both ...

    • VLSI hybrid DC–DC regulator 

      Cosp Vilella, Jordi; Martínez García, Herminio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés obert