To make it possible to accurately predict an amount of current that a fuel cell can supply to a drive source, and possible to accurately calculate a cruising distance on the basis of the amount of current.SOLUTION: A fuel cell vehicle includes: a first current amount calculating unit 30 that calculates a first total amount CA1 of current output from a fuel cell during a period from a predetermined timing to the present time; a hydrogen amount calculating unit 32 that calculates a hydrogen total amount CHG output from a hydrogen tank during the period from the predetermined timing to the present time; a remaining amount acquisition unit 34 that acquires a hydrogen remaining amount RHG in the hydrogen tank; and a current amount prediction unit 36 that predicts a current amount CAP that can be supplied by the fuel cell on the basis of the first total amount CA1, the total amount CHG, and the hydrogen remaining amount RHG.SELECTED DRAWING: Figure 2

    【課題】燃料電池が駆動源に供給できる電流量を正確に予測し、その電流量に基づいて航続可能距離を正確に算出することを目的とする。【解決手段】燃料電池車両は、所定のタイミングから現在までの間の燃料電池の出力電流の第1総量CA1を算出する第1電流量算出部30と、所定のタイミングから現在までの間に水素タンクが出力した水素の総量CHGを算出する水素量算出部32と、水素タンクの水素残量RHGを取得する残量取得部34と、燃料電池が供給できる電流量CAPを第1総量CA1と総量CHGと水素残量RHGとに基づいて予測する電流量予測部36とを備える。【選択図】図2


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    Title :

    FUEL CELL VEHICLE AND PREDICTION METHOD


    Additional title:

    燃料電池車両および予測方法


    Contributors:

    Publication date :

    2023-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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