Articles producció científicaEnginyeria Electrònica, Elèctrica i Automàtica

Step-Up and Step-Down Converter Integrated With Motor Inverter for Powertrain Applications

  • Dades identificatives

    Identificador:  imarina:9245511
    Handle: https://hdl.handle.net/20.500.11797/imarina9245511
    Autors:  Ruiz Erni, Ivan; Vidal-Idiarte, Enric; Calvente, Javier
    Resum:
    Motor inverter high-voltage regulation improves the system efficiency and reduces the dimensions of a permanent magnet synchronous motor (PMSM). This article presents an isolated inverter with step-up and step-down dc-link voltage regulation for an electrical vehicle powertrain system, which will improve the system performance in wide ranges of load and battery levels. Step-up and step-down converter and the motor inverter are merged into a single converter. Bidirectional and galvanically isolated energy transmission between battery and motor with reduced semiconductors number, easy control, and high efficiency are demonstrated. In addition, inverter transistors' RMS current results lower than in common solutions. Topology waveforms, devices losses, and zero-voltage switching (ZVS) condition are analyzed. Based on this study, a converter design procedure to meet main electrical vehicles requirements is proposed. Converter operation and design procedure are verified by simulation and experiment in two prototypes of 3.3 kW and 300 W.

  • Altres:

    Enllaç font original: https://ieeexplore.ieee.org/document/9514917
    Referència de l'ítem segons les normes APA: Ruiz Erni, Ivan; Vidal-Idiarte, Enric; Calvente, Javier (2022). Step-Up and Step-Down Converter Integrated With Motor Inverter for Powertrain Applications. Ieee Journal Of Emerging And Selected Topics In Power Electronics, 10(1), 285-296. DOI: 10.1109/jestpe.2021.3105610
    Referència a l'article segons font original: Ieee Journal Of Emerging And Selected Topics In Power Electronics. 10 (1): 285-296
    DOI de l'article: 10.1109/jestpe.2021.3105610
    Any de publicació de la revista: 2022
    Entitat: Universitat Rovira i Virgili
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    Data d'alta del registre: 2025-01-08
    Autor/s de la URV: Calvente Calvo, Francisco Javier / Ruiz Erni, Iván / Vidal Idiarte, Enric
    Departament: Enginyeria Electrònica, Elèctrica i Automàtica
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Tipus de publicació: Journal Publications
    Autor segons l'article: Ruiz Erni, Ivan; Vidal-Idiarte, Enric; Calvente, Javier
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Àrees temàtiques: Engineering, electrical & electronic, Engenharias iv, Energy engineering and power technology, Electrical and electronic engineering
    Adreça de correu electrònic de l'autor: ivan.ruize@estudiants.urv.cat, javier.calvente@urv.cat, enric.vidal@urv.cat

  • Paraules clau:

    Zero voltage switching
    Voltage control
    Transistors
    Synchronous motors
    Step up
    Step down
    Permanent magnet motors
    Motor
    Inverters
    High efficiency
    Electrical vehicle
    Drive
    Dc-ac
    Converter
    Combined
    Batteries
    Electrical and Electronic Engineering
    Energy Engineering and Power Technology
    Engineering
    Electrical & Electronic
    Engenharias iv

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