Hi, I am trying to understand the battery charging mode by using simulink.
A 12V,12Ah lead acid Battery is charged by using the method of constant current. when the battery is fully charge SOC 100%, but why the Terminal voltage is constant at about 24.5V. It’s normal? Could anyone can explain what happened?

Thank you very much. And, I have attached the picture for the lead acid simulink.

I’m new to MatLab and any help or direction would be greatly appreciated.

Sincerely,

Vincent Chye

<</matlabcentral/answers/uploaded_files/43996/battery%20charing.JPG>>

<</matlabcentral/answers/uploaded_files/43995/battery%20charing%201.JPG>>Hi, I am trying to understand the battery charging mode by using simulink.
A 12V,12Ah lead acid Battery is charged by using the method of constant current. when the battery is fully charge SOC 100%, but why the Terminal voltage is constant at about 24.5V. It’s normal? Could anyone can explain what happened?

Thank you very much. And, I have attached the picture for the lead acid simulink.

I’m new to MatLab and any help or direction would be greatly appreciated.

Sincerely,

Vincent Chye

<</matlabcentral/answers/uploaded_files/43996/battery%20charing.JPG>>

<</matlabcentral/answers/uploaded_files/43995/battery%20charing%201.JPG>> Hi, I am trying to understand the battery charging mode by using simulink.
A 12V,12Ah lead acid Battery is charged by using the method of constant current. when the battery is fully charge SOC 100%, but why the Terminal voltage is constant at about 24.5V. It’s normal? Could anyone can explain what happened?

Thank you very much. And, I have attached the picture for the lead acid simulink.

I’m new to MatLab and any help or direction would be greatly appreciated.

Sincerely,

Vincent Chye

<</matlabcentral/answers/uploaded_files/43996/battery%20charing.JPG>>

<</matlabcentral/answers/uploaded_files/43995/battery%20charing%201.JPG>> lead acid battery, power_electronics_control, battery_system_management MATLAB Answers — New Questions

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