Toyota Jidosha Kabushiki Kaisha

Aisin Seiki Kabushiki Kaisha

Yuya Aoki

Tomoya Ono

Toru Ando

Koichi Kojima

Akito Motohira

Takeshi Aridome

Shigeki Kinomura

Yoshiyuki Tsuchiya

Kiyozumi Fukami

Akira Matsuura

Shingo Yumoto

Sumio Sakaguchi

Kenji Nakao

Shohei Kobata

Toshihisa Tanaka

Kentaro Munemoto

Taiki Asano

A charging system includes a charging device that includes a plug and a charger which supplies electric power to the plug, a vehicle that includes an inlet to which the plug is connected and a power storage device to which electric power is supplied through the inlet, and a notification device that notifies a user of information. The charging device is capable of switching a charging mode from a normal charging mode to a power limited mode in which the charging power is smaller than the normal charging mode. When the charge fee required to complete the charging in the power limited mode is higher than the charge fee required to complete the charging in the normal charging mode, the notification device inquires the user about whether or not to switch the charging mode to the power limited mode.

Charging system

A vehicle includes a vehicle inlet to which a vehicle plug that allows external power feed is connected, an electronic lock that locks the vehicle inlet and the vehicle plug, and a vehicle controller that controls the electronic lock. When output in external power feed is larger than 16 A (a prescribed value) at the time of reception of a request for release of locking by the electronic lock from a user, the vehicle controller prohibits release of locking by the electronic lock. When the output in external power feed is equal to or lower than 16 A at the time of reception of the request for release of locking by the electronic lock from the user, the vehicle controller releases locking by the electronic lock.

Vehicle and power apparatus

A display device is configured to display a screen showing, on the same graph in which an axis indicates time, a predicted transition of a first parameter relating to a remaining charge of a power storage device and a predicted transition of a second parameter relating to an amount of reward for energy management under an assumption that charge and discharge control is executed on the power storage device in response to a request for the energy management.

Control system for showing advantage and disadvantage of energy management request

A vehicle includes a first power receiving port, a first lid provided at the first power receiving port, a first lid lock device configured to switch the first lid between locked and unlocked states, and a controller configured to control the first lid lock device to a locked or unlocked state. When an entry door of the vehicle is locked while the first lid is open, the controller is configured to set the first lid lock device to the unlocked state until the first external charging is started, set the first lid lock device to the locked state when the first external charging is started, and set the first lid lock device to the unlocked state when the first external charging completes.

Vehicle, and control method for vehicle

A lid system is a system including a plurality of lids of a vehicle, the system including: a first lid that covers a power supply port that receives AC power, the first lid being openable and closable; a second lid that covers a power supply port that receives DC power, the second lid being openable and closable; a lid opener for opening the first and second lids; a position detecting unit that detects a current position of the vehicle; and an ECU that controls the lid system. The ECU obtains positions of power supply facilities of the AC power or the DC power, specifies a power supply facility located at a position close to the current position detected by the position detecting unit, and performs a prescribed process for opening, by the lid opener, the lid corresponding to an energy source supplied by the specified power supply facility.

Lid system

An electrified vehicle includes a system main relay attached to an electric power line for motive power and a charging relay attached to a charging electric power line through which a portion of the electric power line for motive power positioned between the system main relay and a drive circuit and a vehicle-side connection portion connected to a station-side connection portion of a direct current charging station are connected to each other. When the vehicle-side connection portion and the station-side connection portion are disconnected from each other while an electric storage device is being charged with electric power from the direct current charging station, diagnosis about double-pole welding abnormality of the charging relay is performed after the charging relay is turned off with the system main relay being in a turned-on state and the system main relay is turned off after the diagnosis.

Electrified vehicle

A motor-driven vehicle includes a system main relay that is attached to a running electric power line connecting a power storage device to a drive circuit, a capacitor that is attached to the running electric power line between the system main relay and the drive circuit, and a charging relay that is attached to a charging electric power line connecting a vehicle-side connector to the running electric power line between the system main relay and the drive circuit. When a stand-side connector is disconnected from the vehicle-side connector while the power storage device is being charged with electric power from a direct-current charging stand, the charging relay and the system main relay are turned off, a two-pole welding abnormality of the charging relay is diagnosed using a voltage of the capacitor, and then the capacitor is discharged.

Motor-driven vehicle

A roof apparatus for a vehicle includes: a pair of guide rails that is disposed in each of both edge portions of an opening formed in a roof of a vehicle body in a width direction of a vehicle and extends in a front-and-rear direction of the vehicle; a frame that includes a main body portion disposed below the guide rails in an up-and-down direction of the vehicle and an extension portion extending in a width direction of the vehicle, and that is disposed so as to be bridged over the pair of guide rails; and a pair of brackets which is fixed to one of the frame and the pair of guide rails and is configured to come into contact with the other of the frame and the pair of guide rails, and in which the frame and the pair of guide rails are integrally formed.

Roof apparatus for vehicle and vehicle including the same

A sunroof drain device includes a drain portion that includes a bottom wall, a first side wall that rises up in the height direction of the vehicle from an edge end of the bottom wall that is positioned on a side near the opening, and a second side wall that rises up higher than the first side wall in the height direction of the vehicle from an edge end of the bottom wall that is positioned on a side away from the opening. The sunroof drain device also includes a sawtooth-shaped portion that is provided protruding upward in the height direction of the vehicle on the bottom wall so as to extend along the boundary portion, with a surface that is on the side away from the opening being more gradually inclined than a surface that is on the side near the opening.

Growing community of inventors

Toyota, Japan

Yuya Aoki