To suppress a reduction of a charging amount of a battery due to heating of a heater while appropriately heating a mounted battery in a vehicle.SOLUTION: A battery heating device 10 of a vehicle 1 includes: a battery 22 to be mounted on the vehicle 1; a heater 15 for heating the battery 22; a sensor 11 for acquiring temperature of the battery 22; and a control section 13 for heating the battery 22 with the use of the heater 15. The control section 13 acquires a charging amount of the battery 22, and sets target temperature to heat the battery 22 in a non-charging state in accordance with an acquired charging amount. The heater 15 heats the battery 22 up to set target temperature.SELECTED DRAWING: Figure 2

    【課題】車両において、搭載されるバッテリを適切に加温しつつ、ヒータ加温によるバッテリの充電量の減少を抑える。【解決手段】車両1のバッテリ加温装置10は、車両1に搭載可能なバッテリ22と、バッテリ22を加温するヒータ15と、バッテリ22の温度を取得するセンサ11と、ヒータ15を用いてバッテリ22を加温する制御部13と、を有する。制御部13は、バッテリ22の充電量を取得し、非充電状態にあるバッテリ22を加温する目標温度を、取得した充電量に応じて設定する。ヒータ15は、設定された目標温度までバッテリ22を加温する。【選択図】 図2


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    Title :

    VEHICLE BATTERY HEATING DEVICE


    Additional title:

    車両のバッテリ加温装置


    Contributors:

    Publication date :

    2020-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / 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



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