Samsung Electronics Co., Ltd.

DongKee Sohn

Ji-young Jeong

Jinho Kim

Youngjae Kim

Tae Won Song

Hyosun Hwang

Younghun Sung

Taejung Yeo

Daebong Jung

A method to control a battery temperature includes: determining state difference information of a first battery, among batteries, based on state information of the first battery and average state information of the batteries; calculating a first output value of a first converter corresponding to the first battery based on the determined state difference information; and controlling a charging and discharging process of the batteries to cause the first converter to generate a power flow based on the calculated first output value.

Method of controlling temperature of battery, and battery management apparatus and system

A sensing apparatus includes a sensor configured to sense a physical quantity of a battery, a memory configured to store one or both of physical quantity data corresponding to the sensed physical quantity and status information of the battery, a first interface configured to transmit one or both of the physical quantity data and the status information to a master processor and a second interface configured to provide an interface between a slave processor and the memory.

Sensing apparatus and battery management system including the same

A processor-implemented method to detect a battery fault includes obtaining first states of detection targets in a battery, generating a representative state based on the first states, generating second states by applying the representative state to each of the first states, generating one or more third states by amplifying at least a portion of the second states, and detecting for a fault of the battery based on the one or more third states.

Method and apparatus to detect battery fault

A method and apparatus for controlling cooling of a battery pack are disclosed, in which the method includes determining a load state of the battery pack and selectively controlling a supply of a cooling fluid to cooling paths disposed among battery cells included in the battery pack.

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Seoul, South Korea

DongKee Sohn