The automotive industry is currently undergoing a profound transition from gasoline-powered vehicles to electric mobility, resulting in a change in battery voltage ratings from 400 V to 800 V. This increase in battery voltage leads to a decrease in the amplitude of battery current, resulting in reduced weight and volume of required wiring in electric vehicles. However, this transition also poses a significant challenge for charging equipment manufacturers to design chargers capable of charging both 400 V and 800 V batteries. In this paper, a solution to this problem through the development of a single-phase, single-stage bidirectional battery charger specifically designed for high-voltage batteries, is presented. This topology is designed to operate bidirectionally, allowing for efficient charging and discharging of batteries. The single-stage design of the charger enables high efficiency throughout the bidirectional operation, and a notable advantage of the developed charger is its high power factor operation. Furthermore, the presented charger adheres to the IEC 61000-3-2 power quality standard, ensuring reliable and compliant operation. Simulation analysis is conducted to validate the performance of the developed charger at a rated power of 6.6 kW, confirming its efficiency and power factor performance. Experimental verification is also demonstrated to verify the charger's performance in accordance with the IEC standards of power quality.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Single-Phase Single-Stage Charger for High Voltage Batteries


    Beteiligte:
    Sharma, Utsav (Autor:in) / Singh, Bhim (Autor:in)


    Erscheinungsdatum :

    2023-06-21


    Format / Umfang :

    3602058 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    SINGLE PHASE SINGLE STAGE BI-DIRECTIONAL LEVEL 1 ELECTRIC VEHICLE BATTERY CHARGER

    RAJASHEKARA KAUSHIK / NAYAK PARTHASARATHY / PRAMANICK SUMIT KUMAR | Europäisches Patentamt | 2022

    Freier Zugriff

    Three-phase Medium Voltage DC Fast Charger based on Single-stage Soft-switching Topology

    Sen, Soumik / Zhang, Liqi / Chen, Tianxiang et al. | IEEE | 2018


    PQ Theory-Based Control of Single-Stage V2G Three-Phase BEV Charger for High-Voltage Battery

    Rachid, Aziz / Fadil, Hassan El / Koundi, M. et al. | BASE | 2019

    Freier Zugriff


    SINGLE PHASE SINGLE STAGE BI-DIRECTIONAL LEVEL 1 ELECTRIC VEHICLE BATTERY CHARGER

    RAJASHEKARA KAUSHIK / NAYAK PARTHASARATHY / PRAMANICK SUMIT KUMAR | Europäisches Patentamt | 2021

    Freier Zugriff