Modelling of HEV Lithium-Ion High Voltage Battery Pack using Dynamic Data

2014 ◽  
Vol 47 (3) ◽  
pp. 6448-6453 ◽  
Author(s):  
Ramesh Kumar Junnuri ◽  
Shivaram Kamat ◽  
Nitin Goyal ◽  
Ramanathan Annamalai ◽  
Dipali Modak ◽  
...  
Keyword(s):  
High Voltage ◽  
Lithium Ion ◽  
Battery Pack ◽  
Dynamic Data ◽  
High Voltage Battery

scholarly journals A novel hybrid thermal management approach towards high-voltage battery pack for electric vehicles

2021 ◽  
Vol 247 ◽  
pp. 114676
Author(s):  
Lu Jin ◽  
Jun Tian ◽  
Shen Gao ◽  
Peng Xie ◽  
Mohsen Akbarzadeh ◽  
...  
Keyword(s):  
Thermal Management ◽  
Electric Vehicles ◽  
High Voltage ◽  
Battery Pack ◽  
Management Approach ◽  
High Voltage Battery

High voltage battery simulator based on Lithium Ion battery

2012 ◽  
Author(s):  
Song-Wook Hyun ◽  
Doo-Yong Jung ◽  
Dong-Kyun Ryu ◽  
Young-Real Kim ◽  
Yong-Chae Jung ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
High Voltage ◽  
Lithium Ion ◽  
High Voltage Battery

scholarly journals A Review of Battery Equalizer Circuits for Electric Vehicle Applications

Energies ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5688
Author(s):  
Alfredo Alvarez-Diazcomas ◽  
Adyr A. Estévez-Bén ◽  
Juvenal Rodríguez-Reséndiz ◽  
Miguel-Angel Martínez-Prado ◽  
Roberto V. Carrillo-Serrano ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Environmental Impact ◽  
Electric Vehicles ◽  
High Voltage ◽  
Initial Conditions ◽  
Combustion Engine ◽  
Electronics Industry ◽  
Battery Pack ◽  
Main Challenge ◽  
High Voltage Battery

Electric vehicles (EVs) are an alternative to internal combustion engine (ICE) cars, as they can reduce the environmental impact of transportation. The bottleneck for EVs is the high-voltage battery pack, which utilizes most of the space and increases the weight of the vehicle. Currently, the main challenge for the electronics industry is the cell equalization of the battery pack. This paper gives an overview of the research works related to battery equalizer circuits (BECs) used in EV applications. Several simulations were carried out for the main BEC topologies with the same initial conditions. The results obtained were used to perform a quantitative analysis between these schemes. Moreover, this review highlights important issues, challenges, variables and parameters associated with the battery pack equalizers and provides recommendations for future investigations. We think that this work will lead to an increase in efforts on the development of an advanced BEC for EV applications.

DESIGN CONSIDERATIONS OF HIGH VOLTAGE BATTERY PACKS FOR ELECTRIC BUSES

2017 ◽  
Author(s):  
MEHMET UĞRAŞ CUMA ◽  
EMRAH YİRİK ◽  
ÇAĞLA DERİCİOĞLU ◽  
ERDEM ÜNAL ◽  
BURAK ONUR ◽  
...  
Keyword(s):  
High Voltage ◽  
Design Considerations ◽  
Battery Packs ◽  
High Voltage Battery

Superior high voltage LiNi0.6Co0.2Mn0.2O2 cathode using Li3PO4 coating for lithium-ion batteries

2021 ◽  
Author(s):  
Jong Hun Sung ◽  
Tae Wan Kim ◽  
Hyeong-Ku Kang ◽  
So Young Choi ◽  
Fuead Hasan ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Voltage ◽  
Lithium Ion

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.

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