A charger includes a first connection port, a second connection port, a DC-DC converter, a first microcontroller, and a second microcontroller. The DC-DC converter is configured to convert a first DC voltage into a second DC current/voltage according to a regulation signal, and output the second DC current/voltage through the second connection port. The second DC voltage is lower than the first DC voltage. The first microcontroller is configured to communicate with a DC charging station by handshake via the first connection port. When the handshake between the first microcontroller and the DC charging station succeeds, the first microcontroller generates a regulation indication according to a result of the handshake between the first microcontroller and a battery, the second microcontroller generates the regulation signal according to the regulation indication, and the first DC voltage is supplied by the DC charging station.


    Access

    Download


    Export, share and cite



    Title :

    Charger and charging method for charging the battery of an electric motorcycle by using charging stations for cars


    Contributors:

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    DECENTRALIZED NETWORK OF ELECTRIC CARS CHARGING STATIONS

    AFEK JONATHAN | European Patent Office | 2023

    Free access

    BATTERY CHARGER, BATTERY CHARGING SYSTEM AND BATTERY CHARGING METHOD

    TAKATSUKA HIROMASA / KASAI KAZUKI | European Patent Office | 2017

    Free access

    Self-charging electric motorcycle

    ZHOU LIMING / YANG LI / CAI JUNJIE et al. | European Patent Office | 2023

    Free access


    CHARGING SYSTEM FOR BATTERY OF ELECTRIC MOTORCYCLE

    HONG SUNG YONG / JO A YOU / YOO HYUN JAE | European Patent Office | 2020

    Free access