To provide a power storage system and a vehicle that can suppress the situation where the SMR cannot be made conductive due to foreign matters mixed in the SMR.SOLUTION: The SMR50 includes relays SMRB, SMRG, SMRP and a limiting resistor 52 connected in series with the relay SMRP. Each of the relays SMRB and SMRG is a contact relay. The ECU 70 executes a predetermined foreign matter removal process when one of the relays SMRB and SMRG cannot be changed from the power cutoff state to the conductive state. The foreign matter removal process includes the process of making conductive the relay that is not the one that cannot be made conductive from the state where both relays SMRB and SMRG are in the power off state, and then outputting an ON command to the relay that cannot be made conductive.SELECTED DRAWING: Figure 1
【課題】SMRに混入した異物によりSMRを導通状態にできなくなる事態を抑制可能な蓄電システム及び車両を提供する。【解決手段】SMR50は、リレーSMRB,SMRG,SMRPと、リレーSMRPに直列に接続される制限抵抗52とを含む。リレーSMRB,SMRGの各々は、接点リレーである。ECU70は、リレーSMRB,SMRGの一方を電力遮断状態から導通状態にできない場合に、所定の異物除去処理を実行する。異物除去処理は、リレーSMRB,SMRGの双方が電力遮断状態である状態から、導通状態にできないリレーではない方のリレーを導通状態にし、その後、導通状態にできないリレーへオン指令を出力する処理を含む。【選択図】図1
POWER STORAGE SYSTEM AND VEHICLE EQUIPPED WITH THE SAME
蓄電システム及びそれを備える車両
2021-06-17
Patent
Elektronische Ressource
Japanisch
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