Y04S30/12

METHOD AND DEVICE FOR CONTROLLING VEHICLE CHARGING AND VEHICLE
20230211694 · 2023-07-06 ·

A method and a device for controlling vehicle charging, a program, a medium, and a vehicle is provided. The method by acquiring a current connection state of a telematics box in the vehicle and the server when a charging gun of a vehicle is determined in a connection state; and recording a first duration of the offline state when the current connection state is determined in an offline state, and controlling the vehicle charging according to the first duration. In this way, when it is determined that the current connection state is in the offline state, the vehicle charging can be controlled according to the duration of the offline state, which can effectively avoid the problem of charging failure due to network connection failure during the reservation charging process, the reliability of vehicle reservation charging is improved, and thus the vehicle user experience is effectively improved.

TRANSPORT CHARGE OFFLOAD MANAGEMENT
20230211695 · 2023-07-06 · ·

An example operation includes one or more of initiating, by a transport, a request to provide a first portion of stored energy to a charging station, determining, by the charging station, an actual amount of energy needed by the transport, wherein the determining is based on a first destination of the transport and on data received by the charging station based on a route associated with the first destination, wherein the actual amount of energy is not the same amount as the first portion of stored energy, and depositing, by the transport, the actual amount of energy in the charging station.

Wirelessly notifying a transport to provide a portion of energy
11552507 · 2023-01-10 · ·

An example operation includes one or more of wirelessly notifying, via a charging station, at least one transport of a group of identified transports of a needed amount of energy stored in the at least one transport prior to the at least one transport being connected to the charging station.

Autonomous vehicle fueling with centralized scheduling

Vehicles can be equipped to operate in both autonomous and occupant piloted mode. Refueling stations can be equipped to refuel autonomous vehicles without occupant assistance. Refueling stations can be equipped with a fueling control computer that communicates with vehicles via wireless networks to move vehicles between waiting zones, service zones and served zones. Refueling stations can include liquid fuel, compressed gas and electric charging.

VEHICLE-MOUNTED RELAY APPARATUS, PROGRAM, AND REPLY METHOD
20220415097 · 2022-12-29 ·

A vehicle-mounted relay apparatus includes a control unit that controls relay of messages, whereby the control unit, when relaying an update program obtained from an external server to a vehicle-mounted ECU to be updated, relays the update program in a plurality of relay modes to be updated, the plurality of relay modes includes a first relay mode in which relay of a message between vehicle-mounted ECUs other than the vehicle-mounted ECU to be updated is prohibited and a second relay mode in which relay of a message between vehicle-mounted ECUs other than the vehicle-mounted ECU to be updated and a vehicle-mounted ECU related to a charge control apparatus is prohibited, and the control unit selects the first relay mode or the second relay mode based on a predetermined condition.

DATA UPDATE SYSTEM FOR ELECTRONIC CONTROL DEVICES
20220410754 · 2022-12-29 ·

A data update device for electronic control devices includes: a charge schedule setting unit for setting a charge schedule of a battery of an electric vehicle; a charge control unit for charging the battery according to the charge schedule; and a data update control unit for updating data of one electronic control device by acquiring update data from a center device on a condition that an acknowledgement of the user is obtained when receiving a notification of the update data from the center device together with information about time required for the updating, and determining that the updating is possible even if the charge control unit charges the battery according to the charge schedule.

INFORMATION PROCESSING APPARATUS AND OCV ADJUSTMENT METHOD

An information processing apparatus is provided. Acquisition means acquires first information regarding OCVs of a plurality of secondarily used vehicle batteries. Determination means determines a combination of the vehicle batteries based on the first information such that the OCV of the vehicle batteries falls within a target range with charging and discharging between the vehicle batteries.

Charging control device

A CPU, when determining that the predicted minimum value of a limit value of charging power is not smaller than the minimum power of a charger, controls charging such that charging is performed in a normal mode, the normal mode being a mode in which a lower limit of a command value of supply power is the minimum power, when determining that the predicted minimum value is smaller than the minimum power, controls charging such that charging is performed in an estimation mode, that is a mode in which the lower limit of the command value is an estimated value of the minimum power of the charger, the estimated value being smaller than the minimum power, and controls charging such that charging is performed in the estimation mode by using, as the command value, power between a current limit value of the charging power and the estimated value.

Non-Aqueous Lithium Power Storage Element

A non-aqueous lithium power storage element that includes a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte, the positive electrode having a positive electrode collector and a positive electrode active material layer that includes active carbon, and the non-aqueous lithium power storage element having configuration (1) and/or (2). (1) The negative electrode includes a negative electrode collector and a negative electrode active material layer (2) The non-aqueous electrolyte contains (A) LiPF.sub.6 and/or LiBF.sub.4, (B) an imide lithium salt, and (C) an oxalate-complex lithium salt, the ratio of the mass of component (C) to the total mass of components (A) and (B) being 1.0-10.0 mass %.

BATTERY INFORMATION PROCESSING SYSTEM AND BATTERY INFORMATION PROCESSING METHOD
20220382771 · 2022-12-01 ·

A battery information processing system comprises: an acquisition unit configured to acquire battery information including use histories of batteries; a classification unit configured to classify the batteries for each property on the basis of properties of the batteries and store the battery information in a plurality of databases classified for each property; a selection unit configured to select a database including high priority battery information from the plurality of classified databases; a determination unit configured to determine the selected database as a database for selecting a combination of a plurality of batteries in a case in which a property of an assembled battery calculated by combining a plurality of batteries satisfies a criterion; and a presentation unit configured to present combination information of the plurality of batteries selected in a descending order from the highest coincidence.