The present invention discloses a system for cooling electric components for a vehicle configured to control a cooling water pump supplying cooling water for cooling electric components supplying electric power to a driving motor of a vehicle. The system for cooling electric components for a vehicle includes: a control condition determiner for determining whether or not control is applied to the cooling water pump based on a driving condition of the vehicle or a vehicle torque-related driving mode set by the driver; and a control value calculator for calculating a control valve for controlling the cooling water pump based on input information of a vehicle state in a case where it is determined that the control is to be applied to the cooling water pump by the control condition determiner. As such, the present invention aims to provide a system for cooling electric components for a vehicle configured to cool electric components so as to use the maximum torque of a vehicle driving motor in a high-load and low-speed region.

    차량 구동모터에 전력을 공급하는 전장을 냉각하기 위한 냉각수를 공급하는 냉각수 펌프를 제어하는 전장 냉각 시스템이 개시된다. 상기 전장 냉각 시스템은, 차량의 운전 조건 또는 운전자에 의해 설정된 차량 토크 관련 운전 모드에 기반하여 상기 냉각수 펌프에 대한 제어 적용 여부를 판단하는 제어 조건 판단부; 및 상기 제어 조건 판단부에서 상기 냉각수 펌프에 대한 제어를 적용하는 것으로 판단한 경우, 입력 받은 차량 상태 정보를 기반으로 상기 냉각수 펌프를 제어하기 위한 제어값을 산출하는 제어값 산출부를 포함한다.


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    Title :

    SYSTEM OF COOLING ELECTRIC COMPONENTS FOR VEHICLE


    Additional title:

    차량용 전장 냉각 시스템


    Contributors:
    PARK HYO JIN (author) / KIM YU HAN (author) / SONG YO IN (author) / LEE JUNG JAE (author) / JEON KANG SIK (author) / KIM KI CHANG (author)

    Publication date :

    2017-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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