계통단에 역률 및 전류 품질 개선을 위한 회로를 필요로 하지 않는 무 역률보상회로 방식의 충전 시스템이 개시된다.

    A charging system for improving a power factor and a current quality in a grid stage is provided. The charging system includes a rectifying circuit that is configured to rectify a grid power and a converter that is configured to receive a voltage-current rectified by the rectifying circuit and convert the voltage-current into a charge voltage-current to be provided to a battery. A capacitor is connected across a connection end of the rectifying circuit and the converter. The converter includes a first high frequency switching circuit, a transformer, and a second high frequency switching circuit.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CHARGING SYSTEM WITHOUT POWER FACTOR CORRECTION CIRCUIT


    Weitere Titelangaben:

    무 역률보상회로 방식의 충전 시스템


    Erscheinungsdatum :

    16.12.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01G Kondensatoren , CAPACITORS



    CHARGING SYSTEM WITHOUT POWER FACTOR CORRECTION CIRCUIT

    SHIN HO JOON / KWAK MU SHIN / LEE YOUNG KOOK et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Charging system without power factor correction circuit

    SHIN HO JOON / KWAK MU SHIN / LEE YOUNG KOOK et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Power factor correction circuit, vehicle charging control system and vehicle

    SHAO LINGANG / LYU JUNCHENG / LIU JINPEI | Europäisches Patentamt | 2023

    Freier Zugriff

    Analysis of power factor correction circuit for EV wireless charging system

    Yanjie Guo / Lifang Wang / Chengxuan Tao et al. | IEEE | 2014


    Power factor correction (PFC) circuit, control method, electric vehicle and charging pile

    ZHANG XIJUN / CHEN CHANGHAO / YAO JUN | Europäisches Patentamt | 2022

    Freier Zugriff