One form of a charging control method using energy generated from a solar roof embedded with a solar cell according to the disclosure includes: transmitting an amount of energy generated from the solar roof by respective control units of a system for charging control; calculating an electrical load; determining whether the amount of energy generated from the solar roof is larger than the electrical load; instructing an output of a high-voltage converter when the amount of energy generated from the solar roof is larger than the electrical load; determining whether a high-voltage battery is in a charging state; and performing a variable voltage control when a high voltage is outputted in accordance with the instruction to perform the output of the high-voltage converter; and performing a charging control on the high-voltage battery in consideration of the amount of energy generated from the solar roof when it is determined that the high-voltage battery is in the charging state. It is possible to improve fuel economy and marketability of a vehicle by optimally controlling charging of a high-voltage battery and a low-voltage battery by using energy supplied from the solar roof while the vehicle travels.


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    Title :

    Charging control method and charging control system using energy generated from solar roof


    Contributors:

    Publication date :

    2021-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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



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