To properly distribute power between a plurality of loads.SOLUTION: A load power control apparatus 1 includes a power supply control device 15 which limits power supply to equipment 3 on a consumption side. The power supply control device 15 performs power regulation according to a vehicle speed Vx of a vehicle V for equipment 50 other than equipment 30 related to a travel function of the vehicle V and equipment 40 related to a safety function 2 of the vehicle V when an electric power steering 34 in which power consumption is a large load is driven. A degree of the power regulation is determined so that power required for a steering operation can be secured within a range of power supply capacity SOP of a battery 20. The degree of the power regulation is changed by increasing/decreasing at least one of the number of pieces of the equipment 50 and power supply amount to the equipment 50.SELECTED DRAWING: Figure 4

    【課題】複数の負荷の間で電力を適切に配分する。【解決手段】負荷電力制御装置1は、消費側の機器3への電力供給を制限する給電制御装置15を有する。給電制御装置15は、電力消費が大きい負荷である電動パワーステアリング34が駆動される際に、車両Vの走行機能に関わる機器30及び車両Vの安全機能2関わる機器40以外の機器50に対して、車両Vの車速Vxに応じた電力規制を行う。電力規制の程度は、ステアリング操作に必要な電力を、バッテリ20の電力供給能力SOPの範囲内で確保できるようにするために決定される。電力規制の程度は、機器50の数と、機器50に対する給電量とのうちの少なくとも一方を増減させることで変更される。【選択図】図4


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    Title :

    VEHICULAR LOAD POWER CONTROL APPARATUS


    Additional title:

    車両用の負荷電力制御装置


    Contributors:

    Publication date :

    2020-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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