Battery cabinet liquid cooling system tester

Can closed-loop enclosure cooling improve battery energy storage capacity?

Without thermal management, batteries and other energy storage system components may overheat and eventually malfunction. This whitepaper from Kooltronic explains how closed-loop enclosure cooling can improve the power storage capacities and reliability of today's advanced battery energy storage systems.

What is liquid cooling system (LCS)?

Researches on the liquid-cooling system (LCS) of LIB packs mainly aim to enhance the system performance by improving structural designs, such as the geometry of fluid channel and the placement of the heat exchange component.

How does the intervention time of coolant affect battery performance?

The intervention time of coolant at different battery temperatures is introduced to evaluate the thermal performance of the LCS, as shown in Fig. 6 (c). The final temperature of the battery rises as the intervention time delays, and the increasing trend become steeper.

How reliable is a thermal model for predicting battery temperature?

The simulation curve adheres to the experiment curve although it is slightly lower, and the deviation (relative error between experimental and simulated data) is within 3.7 %, indicating that the established thermal model is reliable for the prediction of battery temperature. The data that has been used is confidential.