How can I get 3 outputs from the battery ?

Answer 1

[Kothuri]

Hi Ahmed ElMashad,

To obtain three outputs (State of Charge (SOC), current, and voltage) from the “Battery (Generic model)” block in Simulink, you can try the below steps:

• The “Battery” block output is a vector of signals for the battery temperature, state-of-charge, current, voltage, age, maximum capacity, and the ambient temperature.
• To demultiplex the signals, you can use a “Bus Selector” block.

The port outputs signals for:

• “Ambient temperature” or “Cell or internal temperature” if “Simulate temperature effects” parameter is selected.
• “Battery age” or “Battery maximum capacity” if Simulate aging effects is selected.

You can refer the below documentation links for more info on “Battery” block and “Bus Selector” block

https://www.mathworks.com/help/releases/R2019b/physmod/sps/powersys/ref/battery.html?&s_tid=doc_srchtitle#bry4req-17

https://www.mathworks.com/help/releases/R2019b/simulink/slref/busselector.html

[Ahmed ElMashad]

Thanks @Kothuri so much for your answer :)