This paper presents the analysis and design of a multiphase resonant converter suitable for high-current low-voltage battery charger applications. In order to reduce the conduction losses, the inverter stage of the converter is obtained from the parallel connection of N class D LCp resonant inverters. In the same way, the output stage is based on a current multiplier, obtained through the parallel connection of two current-doubler rectifiers. The regulation of the charging current is implemented at constant frequency, modifying the phase displacement of the drive signals. The battery charger is designed for a high-performance Absorbent Glass Mat (AGM) battery; at present, widely used in micro-hybrid vehicles. ; This work was funded by the Spanish Ministry of Economy and Competitiveness, the Principality of Asturias Government and the European Union (ERFD), under Research Grants FC- 15-GRUPTNI4-073 and DPI2013-46541-R and the Spanish Ministry of Science and the EU through the project TEC2014-52316-R: 'Estimation and Optimal Control for Energy Conversion with Digital Devices' ECOTRENDD.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Multiphase resonant converter with output current multiplier for battery charger applications



    Erscheinungsdatum :

    2016-01-01


    Anmerkungen:

    Proceedings of the 42nd Annual Conference of the Industrial Electronics Society (IECON), Florence, 2016, 5639-5644



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    DDC:    629




    PV Battery Charger Using an $L3C$ Resonant Converter for Electric Vehicle Applications

    Shafiei, Navid / Ordonez, Martin / Tokaldani, Mohammad Ali Saket et al. | IEEE | 2018


    LLC resonant converter, vehicle-mounted charger and charging pile

    CUI QIAN | Europäisches Patentamt | 2024

    Freier Zugriff

    Direct-current converter, conversion method with wide output voltage range and vehicle charger

    ZHENG SHAN / YANG RUIGUO | Europäisches Patentamt | 2020

    Freier Zugriff

    Bridge resonant converter, hiccup control method and vehicle-mounted charger

    ZHANG XIAOAO / HAO SHIQIANG / CHEN WEI | Europäisches Patentamt | 2023

    Freier Zugriff