A power supply management system includes a selection control circuit, a controller, and a communication cable. The controller is connected to the selection control circuit and configured to control the selection control circuit to switch between a temperature measurement mode and an encryption certification mode. One end of the communication cable is configured to be communicatively connected to a battery, and another end of the communication cable is electrically connected to a communication interface and a temperature measurement interface of the controller. When the selection control circuit switches to the temperature measurement mode, the controller is further configured to read a voltage of a temperature measurement resistor of the battery via the communication cable. When the selection control circuit switches to the encryption certification mode, the controller is further configured to communicate with an encryption chip of the battery via the communication cable.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POWER SUPPLY MANAGEMENT SYSTEM, BATTERY, CHARGER, AND UNMANNED AERIAL VEHICLE


    Beteiligte:
    LIANG LIANG (Autor:in) / MENG DEQIANG (Autor:in)

    Erscheinungsdatum :

    18.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / 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



    Charging method of unmanned aerial vehicle battery charger and charger

    ZHU MINGLIANG / ZHU MINGXING / WU JIN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Portable unmanned aerial vehicle charger

    ZHANG MEILING / SHI XIAOCHUN / YE JIANWEN | Europäisches Patentamt | 2022

    Freier Zugriff

    Unmanned aerial vehicle charger device with battery placement structure

    XU NUO / YU QIAN / WANG XINGYU et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Solid-state battery pressurization charger for unmanned aerial vehicle

    CHEN HONGQIANG | Europäisches Patentamt | 2024

    Freier Zugriff

    Unmanned aerial vehicle power supply system and unmanned aerial vehicle

    ZHENG SHUOKUN / YOU XIANGRONG / KONG FANZHONG et al. | Europäisches Patentamt | 2024

    Freier Zugriff