To solve the problem in a conventional inter-vehicle power supply system that it is difficult to transmit and receive electric power between a plurality of power receiving vehicles.SOLUTION: On a vehicle 10 according to the present invention, an inter-vehicle power supply system 11 is constructed in which electric power is transmitted or received between a plurality of vehicles 10 connected through a cable and the like. A vehicle control unit 33 calculates an amount of power required for an own vehicle and compares the calculation result with an SOC of a battery 31 to determine whether the own vehicle represents a power transmitting vehicle 10A or a power receiving vehicle 10B. When a plurality of power receiving vehicles 10B are present as determined by the vehicle 10, the vehicle control unit 33 determines priorities of the power receiving vehicles 10B, so that power transmission/reception is performed between the vehicles 10 in accordance with the actual needs for charging.SELECTED DRAWING: Figure 1
【課題】従来の車両間給電システムでは、複数台の受電車両に対して車両間の送受電が実施し難いという課題がある。【解決手段】本発明の車両10では、ケーブル等を介して接続された複数台の車両10間にて電力を送電し、あるいは、電力を受電する車両間給電システム11が構築される。そして、車両制御部33が、自車両に必要な電力量を算出し、その算出結果を用いて自車両のバッテリ31のSOCと対比することで、自車両が送電車両10Aか、あるいは、受電車両10Bに該当するかを判定する。この車両10により、複数台の受電車両10Bが存在する場合には、車両制御部33が、受電車両10Bの優先順位を判定することで、実際の充電の必要性に応じて車両10間にて送受電が実行される。【選択図】図1
VEHICLE AND INTER-VEHICLE POWER SUPPLY SYSTEM
車両及び車両間給電システム
2024-12-04
Patent
Electronic Resource
Japanese
VEHICLE POWER SUPPLY SYSTEM, VEHICLE POWER SUPPLY APPARATUS, AND VEHICLE POWER SUPPLY PROGRAM
European Patent Office | 2022
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