The effects of cell configuration and scaling factors on constant current discharge and dynamic charge acceptance in lead-acid batteries

2022 ◽  
Vol 45 ◽  
pp. 103667
Author(s):  
S. Bauknecht ◽  
J. Kowal ◽  
B. Bozkaya ◽  
J. Settelein ◽  
E. Karden
Keyword(s):  
Constant Current ◽  
Scaling Factors ◽  
Current Discharge ◽  
Cell Configuration ◽  
Lead Acid Batteries ◽  
Dynamic Charge ◽  
Lead Acid

Numerical and Experimental Study of Lead-Acid Battery

2016 ◽  
Author(s):  
Vicente D. Munoz-Carpio ◽  
Jerry Mason ◽  
Ismail Celik ◽  
Francisco Elizalde-Blancas ◽  
Alejandro Alatorre-Ordaz
Keyword(s):  
Experimental Study ◽  
Renewable Energy Sources ◽  
Operating Conditions ◽  
Constant Current ◽  
Lead Acid Battery ◽  
Physical Processes ◽  
Lead Acid Batteries ◽  
Secondary Battery ◽  
Industrial Storage ◽  
Lead Acid

Lead-Acid battery was the earliest secondary battery to be developed. It is the battery that is most widely used in applications ranging from automotive to industrial storage. Nowadays it is often used to store energy from renewable energy sources. There is a growing interest to continue using Lead-Acid batteries in the energy systems due to the recyclability and the manufacturing infrastructure which is already in place. Due to this rising interest, there is also a need to improve the efficiency and extend the life cycle of Lead-Acid batteries. To achieve these objectives, it is necessary to gain a better understanding of the physics taking place within individual batteries. A physics based computational model can be used to simulate the mechanisms of the battery accurately and describe all the processes that are happening inside; including the interactions between the battery elements, based upon the physical processes that the model takes into account. In the present paper, we present a discharge/charge experimental study that has been carried out with small Lead-Acid batteries (with a capacity of 7 Ah). The experiments were performed with a constant current rate of 0.1C [A]1 for two different battery arrangements. An in-house zero dimensional model was developed to perform simulations of Lead-Acid batteries under different operating conditions. A validation analysis of the model was executed to confirm the accuracy of the results obtained by the model compared to the aforementioned experiments. Additional simulations of the battery were carried out under different current rates and geometry modifications in order to study how the performance of the battery may change under these conditions.

Multi-step constant-current charging method for electric vehicle, valve-regulated, lead/acid batteries during night time for load-levelling

1998 ◽  
Vol 75 (1) ◽  
pp. 101-107 ◽  
Author(s):  
Tomohiko Ikeya ◽  
Nobuyuki Sawada ◽  
Sakae Takagi ◽  
Jun-ichi Murakami ◽  
Kazuyuki Kobayashi ◽  
...  
Keyword(s):  
Electric Vehicle ◽  
Constant Current ◽  
Night Time ◽  
Lead Acid Batteries ◽  
Constant Current Charging ◽  
Lead Acid

Dynamic charge acceptance and hydrogen evolution of a new MXene additive in advanced lead-acid batteriesviaa rapid screening three-electrode method

2018 ◽  
Vol 54 (28) ◽  
pp. 3456-3459 ◽  
Author(s):  
Shuai Kang ◽  
Mingwei Shang ◽  
Matthew A. Spence ◽  
Michael Andrew ◽  
Shuangyi Liu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Electrode System ◽  
Rapid Screening ◽  
Lead Acid Batteries ◽  
Dynamic Charge ◽  
Electrode Method ◽  
Lead Acid

A three-electrode system was developed to rapidly screen additives such as MXene through dynamic charge acceptance in lead-acid batteries.

Dynamic charge acceptance of lead–acid batteries: Comparison of methods for conditioning and testing

2012 ◽  
Vol 207 ◽  
pp. 30-36 ◽  
Author(s):  
Heide Budde-Meiwes ◽  
Dominik Schulte ◽  
Julia Kowal ◽  
Dirk Uwe Sauer ◽  
Ralf Hecke ◽  
...  
Keyword(s):  
Comparison Of Methods ◽  
Lead Acid Batteries ◽  
Dynamic Charge ◽  
Lead Acid

Simulation of the current distribution in lead-acid batteries to investigate the dynamic charge acceptance in flooded SLI batteries

2009 ◽  
Vol 191 (1) ◽  
pp. 42-50 ◽  
Author(s):  
Julia Kowal ◽  
Dominik Schulte ◽  
Dirk Uwe Sauer ◽  
Eckhard Karden
Keyword(s):  
Current Distribution ◽  
Lead Acid Batteries ◽  
Dynamic Charge ◽  
Lead Acid

Starter lead-acid batteries

1990 ◽  
Vol 78 ◽  
pp. 31-34
Author(s):  
Claude Pascon
Keyword(s):  
Lead Acid Batteries ◽  
Lead Acid
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