PROBLEM TO BE SOLVED: To provide a battery residual quantity display device which is easy to grasp the travelable distance.SOLUTION: A battery residual quantity display device 30 includes: residual capacity calculation parts 32A, 32B; a synthetic residual capacity calculation part 33; a display control part 35; a display instruction part 36; and a display part 34. The display control part 35 controls display of the individual residual capacity and display of the total residual capacity. The display instruction part 36 instructs the display control part 35 so as to perform display/non-display. The display part 34 displays the individual residual capacity and the synthetic residual capacity. The display control part 35 controls so that at least one of the individual residual capacity and the synthetic residual capacity is displayed in the display part 34 by instruction from the display instruction part 36.SELECTED DRAWING: Figure 2

    【課題】走行可能距離を把握し易いバッテリ残量表示装置を提供すること。【解決手段】本実施の形態のバッテリ残量表示装置30は、残容量算出部32A、32Bと、合成残容量算出部33と、表示制御部35と、表示指示部36と、表示部34と、を備える。表示制御部35は、個別残容量の表示及び合計残容量の表示を制御する。表示指示部36は、表示制御部35に対して表示・非表示を行うよう指示をする。表示部34は、個別残容量及び合成残容量を表示する。表示制御部35は、表示指示部36からの指示により個別残量容量と合成残容量の少なくとも一方を表示部34に表示するよう制御する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    BATTERY RESIDUAL QUANTITY DISPLAY DEVICE, BATTERY SYSTEM AND BATTERY RESIDUAL QUANTITY DISPLAY METHOD


    Additional title:

    バッテリ残量表示装置、バッテリシステムおよびバッテリ残量表示方法


    Contributors:

    Publication date :

    2017-05-25


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




    BATTERY RESIDUAL VALUE DISPLAY DEVICE

    MUNAKATA ICHIRO / KANARI TOSHIAKI / SHOJI MASAHIRO et al. | European Patent Office | 2021

    Free access

    BATTERY RESIDUAL VALUE DISPLAY DEVICE

    MUNAKATA ICHIRO / KANARI TOSHIAKI / SHOJI MASAHIRO et al. | European Patent Office | 2023

    Free access

    Method and device for controlling residual electric quantity of vehicle power battery

    XU HUI / ZHANG CHAO / CHENG RULIANG et al. | European Patent Office | 2024

    Free access

    BATTERY RESIDUAL VALUE DISPLAY DEVICE

    MUNAKATA ICHIRO / KANARI TOSHIAKI / SHOJI MASAHIRO et al. | European Patent Office | 2020

    Free access