Abstract: A vehicle control device is configured to cause a vehicle to travel in a first mode when an enlargement mode is set, a driving force required for traveling of the vehicle is less than a value, and a capacity of a power storage is equal to or more than a first threshold, operate an internal combustion engine to cause the vehicle to travel in a second mode in response to the driving force becoming equal to or larger than the value when the enlargement mode is set and the vehicle is caused to travel in the first mode, and continue the enlargement mode when the capacity at a time when the driving force becomes equal to or more than the value is equal to or larger than a second threshold larger than the first threshold, and cancel the enlargement mode when the capacity is less than the second threshold.

Abstract: To provide a shutter grille device that can reduce the number of opening and closing operations and extend product life. A shutter grille device includes: a shutter grille provided in an air intake for guiding air into a power station in which a power source of a vehicle is provided; and a controller that controls opening and closing of the shutter grille. The controller disables closing of the shutter grille during a first interval after opening of the shutter grille, and has a second interval before enabling opening of the shutter grille after closing; and the first interval is set longer than the second interval.

Abstract: To provide a shutter grille device that can reduce the number of opening and closing operations and extend product life. A shutter grille device includes: a shutter grille provided in an air intake for guiding air into a power station in which a power source of a vehicle is provided; and a controller that controls opening and closing of the shutter grille. The controller disables closing of the shutter grille during a first interval after opening of the shutter grille, and has a second interval before enabling opening of the shutter grille after closing; and the first interval is set longer than the second interval.

Abstract: A storage capacity management system for a battery provided in a vehicle having an electric motor as a drive source includes a deteriorated state estimating unit that estimates a deteriorated state of the battery, a zone setting unit that sets a storage capacity where the battery can be used into a plurality of zones in accordance with a deteriorated state of the battery, a charged state calculating unit that calculates a charged state of the battery, a zone determination unit that determines to which zone of the plurality of zones set by the zone setting unit the charged state of the battery belongs, and a control instructing unit that instructs to execute a control associated with the charge or discharge of the battery in accordance with the zone determined by the zone determination unit.

Abstract: A storage capacity management system for a battery provided in a vehicle having an electric motor as a drive source includes a deteriorated state estimating unit that estimates a deteriorated state of the battery, a zone setting unit that sets a storage capacity where the battery can be used into a plurality of zones in accordance with a deteriorated state of the battery, a charged state calculating unit that calculates a charged state of the battery, a zone determination unit that determines to which zone of the plurality of zones set by the zone setting unit the charged state of the battery belongs, and a control instructing unit that instructs to execute a control associated with the charge or discharge of the battery in accordance with the zone determined by the zone determination unit.