Lg Energy Solution, Ltd.

Kown Son

Goan-Su Jung

Jong-Soo Lee

Seung-Jun Lee

Kyung-Min Lee

Hee-Chan Kim

Dong-Hyun Kim

Jin-Kyu Lee

Sang-Woo Hong

Seung-Joon Jeon

The battery rack includes: a plurality of battery modules; a rack case configured to store the plurality of battery modules; a control unit configured to control charging and discharging of the plurality of battery modules; a data storage unit including a cable configured to transmit data from the control unit and a data recording unit configured to store the data; and a storage unit including an accommodating case having an inside space for accommodating the data recording unit, a plurality of ventilation holes formed by opening a portion of the accommodating case so that the inside space and the outside are communicated with each other, and a cover portion that has a plate shape, is spaced apart from the plurality of ventilation holes by a predetermined interval, and is configured to cover the plurality of ventilation holes.

Battery rack, power storage device, and data storage device

A battery rack with increased durability to prevent a rack case from being deformed or broken by external impacts during delivery. To achieve the above-described object, the battery rack includes a plurality of battery modules arranged in a first direction, at least one rack case including a plurality of rack frames configured to mount the plurality of battery modules, and at least one fixing frame including a body in the shape of a plate extending along the plurality of battery modules and a fixing portion formed on one surface of the body and configured to be attached and detached to/from each of the plurality of battery modules.

Battery rack having fixing frame and energy storage system

A battery rack includes a rack case, and a first battery module assembly and a second battery module assembly respectively including a plurality of battery modules stacked along an upper and lower direction of the rack case, and, inside the rack case, the plurality of battery modules of the second battery module assembly are arranged such that upper and lower portions thereof are inverted based on the arrangement of the plurality of battery modules of the first battery module assembly.

Battery rack and energy storage system including the same

A battery rack includes a plurality of battery modules respectively having at least one battery cell, a rack case configured to accommodate the plurality of battery modules, and a separation bracket mounted at the rear of the rack case and configured to secure a predetermined separated space at the rear of the rack case.

Battery rack including bracket creating space between walls and rack case and power storage apparatus comprising same

A battery pack includes a plurality of battery modules respectively having at least one battery cell, a rack case configured to accommodate the plurality of battery modules, a fire distinguishing water supply unit disposed at the rear of the rack case and connected to the plurality of battery modules, and a bracket unit configured to cover the fire distinguishing water supply unit and disposed at the rear of the rack case.

Battery rack and power storage device comprising same

A battery rack includes a plurality of battery modules including at least one battery cell and a module case configured to accommodate the at least one battery cell and including a fire extinguishing unit capable of supplying a fire extinguishing agent into the module case when thermal runaway or fire occurs in the at least one battery cell; a rack case configured to accommodate the plurality of battery modules; and a drainage guide unit provided to the rack case and configured to guide the fire extinguishing agent used when the thermal runaway or fire occurs to be drained.

Growing community of inventors

Daejeon, South Korea

Kown Son