To solve such a conventional problem that a stand-by time is required for charging of a battery.SOLUTION: A wheel built-in electric power system comprises: a motor which is provided on each of a plurality of drive wheels of a vehicle, and give drive power to the drive wheel; a battery which is provided corresponding to each of the plurality of drive wheels; an inverter which is provided corresponding to each of the plurality of drive wheels, and drives the motor on the basis of direct current power supplied by the battery; and a control part which controls charging of the battery. In a charging mode of charging the battery, the control part charges any one of the plurality of batteries prior to other batteries on the basis of driving conditions that the vehicle will drive after the charging mode.SELECTED DRAWING: Figure 3

    【課題】バッテリの充電のために待ち時間を要する問題があった。【解決手段】車両が有する複数の駆動輪にそれぞれ設けられ、前記駆動輪に駆動力を付与するモータと、前記複数の駆動輪のそれぞれに対応して設けられるバッテリと、前記複数の駆動輪のそれぞれに対応して設けられ、前記バッテリより供給される直流電力に基づいて前記モータを駆動するインバータと、前記バッテリの充電を制御する制御部とを備え、前記制御部は、前記バッテリを充電する充電モードにおいて、前記充電モード後に前記車両が走行する予定の走行条件に基づいて、複数の前記バッテリのうちいずれかを他のバッテリよりも優先して充電するホイール内蔵型電動システム。【選択図】図3


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    Title :

    WHEEL BUILT-IN ELECTRIC POWER SYSTEM AND CONTROL METHOD FOR WHEEL BUILT-IN ELECTRIC POWER SYSTEM


    Additional title:

    ホイール内蔵型電動システムおよびホイール内蔵型電動システムの制御方法


    Contributors:

    Publication date :

    2021-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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