Immersion Cooling of a Lithium-Ion Battery Pack: Experimental Dataset and Numerical Simulation Under Uncertainties

2021 ◽  
Author(s):  
Elie Solai ◽  
Maxime Guadagnini ◽  
Héloïse Beaugendre ◽  
Rémi Daccord ◽  
Pietro Congedo
Keyword(s):  
Numerical Simulation ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Battery Pack ◽  
Experimental Dataset ◽  
Immersion Cooling

The Numerical Simulation of Thermal Abuse and Runaway in Lithium Ion Battery Pack

2021 ◽  
Vol 105 (1) ◽  
pp. 549-559
Author(s):  
Petr Vyroubal ◽  
Tomas Kazda ◽  
Martin Mačák
Keyword(s):  
Numerical Simulation ◽  
Lithium Ion Battery ◽  
Computer Simulations ◽  
Science And Technology ◽  
Lithium Ion ◽  
Battery Pack ◽  
Experimental Measurements ◽  
The Real ◽  
Charging And Discharging Processes ◽  
Real Test

Computer simulations today play an important role in the field of science and technology. The same is true in the field of electrochemistry, where they are used mainly to model the charging and discharging processes in various types of batteries, at the various loads and temperature processes associated with it. This article deals with the possibility of modeling thermal abuse, which subsequently leads to the thermal runaway effect in a lithium ion battery pack. The simulation is accompanied by experimental measurements and comparison of the original results from the real test and simulation.

scholarly journals Effect of dynamic loads and vibrations on lithium-ion batteries

2021 ◽  
pp. 146134842110081
Author(s):  
Xia Hua ◽  
Alan Thomas
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Experimental Studies ◽  
Lithium Ion ◽  
Battery Pack ◽  
Dynamic Loads ◽  
Electrical Performance ◽  
Mechanical Degradation ◽  
Energy Storage Devices ◽  
Battery Cell

Lithium-ion batteries are being increasingly used as the main energy storage devices in modern mobile applications, including modern spacecrafts, satellites, and electric vehicles, in which consistent and severe vibrations exist. As the lithium-ion battery market share grows, so must our understanding of the effect of mechanical vibrations and shocks on the electrical performance and mechanical properties of such batteries. Only a few recent studies investigated the effect of vibrations on the degradation and fatigue of battery cell materials as well as the effect of vibrations on the battery pack structure. This review focused on the recent progress in determining the effect of dynamic loads and vibrations on lithium-ion batteries to advance the understanding of lithium-ion battery systems. Theoretical, computational, and experimental studies conducted in both academia and industry in the past few years are reviewed herein. Although the effect of dynamic loads and random vibrations on the mechanical behavior of battery pack structures has been investigated and the correlation between vibration and the battery cell electrical performance has been determined to support the development of more robust electrical systems, it is still necessary to clarify the mechanical degradation mechanisms that affect the electrical performance and safety of battery cells.

scholarly journals Evaluating the performance of liquid immersing preheating system for Lithium-ion battery pack

2021 ◽  
pp. 116811
Author(s):  
Yabo Wang ◽  
Zhao Rao ◽  
Shengchun Liu ◽  
Xueqiang Li ◽  
Hailong Li ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Battery Pack

Simulation of Onset and Propagation of Heat within Lithium-ion Battery Pack During Thermal Runaway

2021 ◽  
Author(s):  
Chalukya Bhat ◽  
Janamejaya Channegowda ◽  
Victor George ◽  
Shilpa Chaudhari ◽  
Kali Naraharisetti
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Thermal Runaway ◽  
Battery Pack
Sign in / Sign up

Export Citation Format

Share Document