A battery charging control method and apparatus is disclosed. The battery charging control method includes inputting a preset magnitude of a current to a battery during a preset period of time, identifying a diffusion characteristic of a material in the battery, and determining whether to change the magnitude of the current to be input to the battery based on the identified diffusion characteristic of the material, in which the diffusion characteristic may be determined based on a distribution of the material in one or more of a cathode of the battery, an anode of the battery, and an electrolyte of the battery in response to the input of the current in the battery.

A battery charging management system includes a plurality of sockets combinable with a plurality of devices onto which a plurality of battery packs are mounted; a binding controller configured to receive state information of the plurality of battery packs from the plurality of devices, determine a priority of the plurality of devices to be allocated to the plurality of sockets according to a charging strategy selected based on the state information, and allocate one of the plurality of sockets to one of the plurality of devices or releasing the allocating; a charging controller configured to control charging of the plurality of battery packs of the plurality of devices electrically connected to a charging circuit based on the state information received by the binding controller; and a distributor configured to switch an electrical connection between the charging circuit and the plurality of battery packs.

A system for powering an electric vehicle includes at least one electrochemical battery, a supercapacitor adder module including at least one supercapacitor battery, and a controller configured, in response to detecting that an external charging source is connected to the supercapacitor adder module, to disconnect the at least one electrochemical battery from the electric vehicle, charge the at least one supercapacitor battery from the external charging source via the supercapacitor adder module, charge the at least one electrochemical battery from the external charging source via the supercapacitor adder module, and reconnect the at least one electrochemical battery to the electric vehicle.

The present disclosure relates to a method performed by battery charger configured to charge a vehicle battery, the method comprising initiating, at a first point in time (t_Bulk_Start), charging of the battery in a bulk charging mode, determining, at a second point in time (t_Bulk_End) subsequent to the first point in time (t_Bulk_Start), that the charging of the battery in the bulk charging mode is completed, estimating, at the second point in time (t_Bulk_End), a state of charge of the battery at the first point in time (t_Bulk_Start) when the charging of the battery in a bulk charging mode was initiated, initiating charging of the battery in a subsequent charging mode using the estimated state of charge (SoC_Bulk_Start), wherein the subsequent charging mode is selected from an absorption charging mode and a float charging mode.

Disclosed is an electronic device. The electronic device includes a battery, a charging part configured to be connectable to an external charging device to charge the battery, a memory, and a processor operatively connected to the charging part and the memory. The processor may determine whether the charging part is connected to the external charging device, determine whether the electronic device moves and/or electronic device usage time information of a user, and reduce a voltage at which the battery enters supplementary charging to a second voltage lower than a first voltage which corresponds to a value stored in the memory, based on whether the electronic device moves and/or the electronic device usage time information. In addition, it is possible to implement various other embodiments understood through the disclosure.

An information processing device includes a control unit configured to perform: acquiring a charging time required for charging a battery with which a predetermined device is operated with a first state of charge for each of a plurality of charging methods; and notifying the predetermined device of the charging times acquired for the plurality of charging methods.

A parked vehicle charging method includes inputting vehicle information of a vehicle that is parked, parking space information, charging information requested by the vehicle, and necessary time information preliminarily secured by the vehicle to a management server, scheduling, by the management server, charging of the vehicle based on the requested charging information and the necessary time information of the vehicle, controlling, by the management server, charging intensity of charging equipment based on the vehicle information of the vehicle, the parking space information, and a charging schedule, and receiving, by the management server, charging result information from the charging equipment after charging end of the vehicle and calculating an amount of money to be charged to a user of the vehicle.

The present disclosure provides a charging method and a terminal. The method includes: automatically learning, by the terminal, historical data by using a machine learning algorithm, to establish a habit model of a user, and matching a current time with the usage habit model of the user to determine a current charging intention of the user, so as to determine a charging mode according to the charging intention. By means of the technical solutions, a charging requirement of a user can be effectively identified, and on-demand charging can be implemented. This improves user experience while avoiding a battery life decrease caused by frequent fast charging.

The present disclosure provides systems and methods for managing a temperature of a battery energy storage system (“BESS”). A method may comprise identifying operating temperature limitations of the BESS; obtaining a forecast horizon comprising a forecast of external environmental conditions for a time period; identifying a charging/discharging schedule of the BESS; simulating operation of the BESS for the time period for each of a plurality of sequences of thermal management modes according to the charging/discharging schedule and the forecast horizon, the simulating generating an energy consumption and an operating temperature forecast of for each of the plurality of sequences of thermal management modes; selecting a sequence of thermal management modes of the plurality of sequences; and operating the equipment according to the selected sequence of thermal management modes.

A vehicle configured to be able to suitably judge whether to be supplied with power by noncontact while running, that is, a vehicle configured to receive power from a ground power supplying apparatus by noncontact, comprising a control device for controlling reception of power from the ground power supplying apparatus while running based on charging scheduled after the vehicle finishes running.