Provided is a high-voltage equipment cooling system for electric-powered vehicles, which is capable of cooling high-voltage equipment (an IPU herein) at an optimum air flow rate without impairing the air-conditioning state of a vehicle interior. This high-voltage equipment cooling system is equipped with an IPU cooling ECU with a control unit, which controls the air flow rate of an IPU fan on the basis of information related to the air blowing method for the IPU, information related to the air flow rate of a blower fan, information related to the selection of inside air circulation mode or outside air introduction mode by an HVAC, information related to the selection of one of air blowing modes by the HVAC, and information related to the air flow rate to be supplied to the IPU.


    Access

    Download


    Export, share and cite



    Title :

    High-voltage equipment cooling system for electric powered vehicles


    Contributors:

    Publication date :

    2020-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



    HIGH-VOLTAGE EQUIPMENT COOLING SYSTEM FOR ELECTRIC-POWERED VEHICLES

    UETAKE JUNJI | European Patent Office | 2019

    Free access

    HIGH-VOLTAGE EQUIPMENT COOLING SYSTEM FOR ELECTRIC-POWERED VEHICLES

    TERAYAMA SHUSEI | European Patent Office | 2019

    Free access

    HIGH-VOLTAGE EQUIPEMENT COOLING SYSTEM FOR ELECTRIC-POWERED VEHICLES

    TERAYAMA SHUSEI | European Patent Office | 2017

    Free access

    HIGH-VOLTAGE EQUIPEMENT COOLING SYSTEM FOR ELECTRIC-POWERED VEHICLES

    UETAKE JUNJI | European Patent Office | 2017

    Free access

    Self-Powered Fan Wheel Cooling System for Electric Vehicles

    SHUE SUN WAY | European Patent Office | 2024

    Free access