To obtain an arbitration device capable of suppressing a voltage deterioration of a power supply in a vehicle having a plurality of first power load operated when an operation request is permitted, at least one second power load operated in regardless of the permission, and the power supply.SOLUTION: An ECU 60 includes: a reception part 72; a storage part 74; an arithmetic prat 76; and a control part 78. The reception part 72 receives an input of operation request information and operation previous notice information. The storage part 74 stores a first consumption power and a second consumption power. The arithmetic part 76 calculates a total consumption power obtained by summing the first and second consumption powers. The control part 78 selects a small power load 22 and a long period large power load 24 which are permitted on the basis of a priority level when the total consumption power exceeds a threshold value K, the operation of the small power load 22 and the long period large power load 24 which are not permitted are interrupted, and continues the operation of the small power load 22 and the long period large power load 24 in an operation when the total consumption power is the threshold value K or less.SELECTED DRAWING: Figure 3

    【課題】作動要求が認可された場合に作動される複数の第1電力負荷と、認可に関わらず作動される少なくとも1つの第2電力負荷と、電源とを有する車両において、電源の電圧低下を抑制することができる調停装置を得る。【解決手段】ECU60は、受付部72と、記憶部74と、演算部76と、制御部78とを有する。受付部72は、作動要求情報及び作動予告情報の入力を受け付ける。記憶部74は、第1消費電力及び第2消費電力を記憶する。演算部76は、第1消費電力と第2消費電力とを合わせた総消費電力を求める。制御部78は、総消費電力が閾値Kを超える場合には、優先順位に基づいて認可する小電力負荷22及び長期大電力負荷24を選択し、認可しなかった小電力負荷22及び長期大電力負荷24の作動を中断させ、総消費電力が閾値K以下の場合には、作動中の小電力負荷22及び長期大電力負荷24の作動を継続させる。【選択図】図3


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    Title :

    ARBITRATION DEVICE


    Additional title:

    調停装置


    Contributors:
    ONO TORU (author) / UMEMOTO AKIRA (author) / ITO TAKUYA (author) / KATO TOMOYUKI (author) / FUJII MAKOTO (author)

    Publication date :

    2020-08-31


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



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