Controller (12) of power storage pack (10) performs communication for authentication with controller (32) of an electric moving body according to the pattern of a current flowing through a power line in a state where power storage pack (10) is mounted to electric moving body (30). Controller (12) of power storage pack (10) measures contact resistance between power storage pack (10) and the electric moving body based on voltage of the power line on power storage pack (10) side, voltage of the power line on the electric moving body side received from controller (32) of the electric moving body, and current when communication for authentication is performed according to the pattern of a current flowing through the power line.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRICITY STORAGE PACK, ELECTRIC MOBILE BODY, AND CHARGING DEVICE


    Additional title:

    STROMSPEICHERPACK, ELEKTRISCHER MOBILER KÖRPER UND LADEVORRICHTUNG
    BLOC DE STOCKAGE D'ÉLECTRICITÉ, CORPS MOBILE ÉLECTRIQUE ET DISPOSITIF DE CHARGE


    Contributors:

    Publication date :

    2023-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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



    ELECTRICITY STORAGE PACK, ELECTRIC MOBILE BODY, AND CHARGING DEVICE

    KURANUKI MASAAKI / HAMAMOTO KATSUAKI / NAGASE RYOSUKE | European Patent Office | 2021

    Free access

    Electricity storage pack, electric mobile body, and charging device

    KURANUKI MASAAKI / HAMAMOTO KATSUAKI / NAGASE RYOSUKE | European Patent Office | 2025

    Free access

    ELECTRICITY STORAGE PACK, ELECTRIC MOBILE BODY, AND CHARGING DEVICE

    KURANUKI MASAAKI / HAMAMOTO KATSUAKI / NAGASE RYOSUKE | European Patent Office | 2023

    Free access

    POWER STORAGE PACK AUTHENTICATION METHOD, POWER STORAGE PACK, CHARGING DEVICE, ELECTRIC MOBILE BODY, AND ELECTRIC MOBILE BODY CONTROL DEVICE

    HAMAMOTO KATSUAKI / KURANUKI MASAAKI / NAGASE RYOSUKE | European Patent Office | 2021

    Free access

    POWER STORAGE PACK AUTHENTICATION METHOD, POWER STORAGE PACK, CHARGING DEVICE, ELECTRIC MOBILE BODY, AND ELECTRIC MOBILE BODY CONTROL DEVICE

    HAMAMOTO KATSUAKI / KURANUKI MASAAKI / NAGASE RYOSUKE | European Patent Office | 2024

    Free access