To provide a control device, a power unit, a vehicle, and a control method, enabling power to be flexibly distributed to each equipment according to a situation of the vehicle.SOLUTION: The control device is provided that performs control for supplying power stored in a drive battery 4 to a plurality of electric loads, and comprises: an overall comparison unit 13 which compares output enable power which can be currently output by the drive battery 4 with a total value of current power consumption in all the electric loads; a candidate power determination unit 15 which determines candidate power which is a candidate value of power to be supplied per each electric load on the basis of a result of comparison by the overall comparison unit 13; an individual comparison unit 16 which compares demand power to be demanded by the electric loads with the candidate power per each electric load; and a supply power determination unit 17 which determines supply power to be supplied per each electric load on the basis of a result of comparison by the individual comparison unit.SELECTED DRAWING: Figure 2
【課題】車両の状況に応じて臨機応変に各機器への電力配分を行うことができる制御装置、パワーユニット、車両、および制御方法を提供する。【解決手段】複数の電気的負荷に対して、駆動用バッテリ4に蓄えられた電力を供給する制御を行う制御装置であって、駆動用バッテリ4が現在出力可能な出力可能電力と全ての電気的負荷における現在の消費電力の合計値とを比較する全体比較部13、全体比較部13による比較の結果に基づいて、電気的負荷毎に供給する電力の候補値である候補電力を決定する候補電力決定部15、電気的負荷毎に、電気的負荷が要求する要求電力と候補電力との比較を行う個別比較部16、および、個別比較部による比較の結果に基づいて、供給する供給電力を電気的負荷毎に決定する供給電力決定部17、を有する。【選択図】図2
CONTROL DEVICE, POWER UNIT, VEHICLE, AND CONTROL METHOD
制御装置、パワーユニット、車両、および制御方法
2020-09-10
Patent
Electronic Resource
Japanese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
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