A string system controller changes charge and discharge power of the entire power storage system from a current value to a target value by selectively executing one of a standard slope control of individually calculating a string charge and discharge power...

A management apparatus, includes a control unit for acquiring operational characteristics information of a power storage source from a sensor unit and determining an operating power limit of the power storage source, determining a charge power or discharge...

Embodiments of the present application provide a charging and discharging apparatus and a battery charging method, which are capable of ensuring security performance of a battery. The apparatus comprises a bi-directional DC/DC converter and a control unit,...

An electronic system may include an electronic device and a power maintenance device. The electronic device may include a battery and a memory. The memory may include a test function block configured to monitor a level of the battery to generate a control ...

The present disclosure relates to a battery system supporting a plurality of operation modes according to the SoC. To this end, the battery system is characterized by comprising: one or more batteries supporting multiple operation modes for power storage o...

A battery charging device and a control method. The battery charging device includes a charging circuit (211) for charging a battery (25) based on a value of a charging current on a charging current set terminal (ISET), a charging current control circuit (...