An ECU controls charging of a power storage device such that an SOC of the power storage device does not exceed a prescribed upper control limit. When an electrically powered vehicle moves in a downhill direction with an MG generating travel torque in an uphill direction on an uphill road (downhill-movement state), the ECU allows charging in which the SOC exceeds the upper control limit. Further, when a request to stop a system of the vehicle is made with the SOC exceeding the upper control limit, the ECU performs a discharge process of discharging the power storage device.
ELECTRICALLY POWERED VEHICLE
2019-12-05
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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