I recently finished the GUI design for my EV charging pile project and the next step is to consider how to simulate this charging process. Do I need a row of battery packs? Or does anyone have another better solution?

 

If you intend to simulate the charging process you will need a model of the process. That may include the battery and charger if you like

 

If you intend to simulate the charging process you will need a model of the process. That may include the battery and charger if you like

Perhaps you have such a circuit?

 

Not me, but there are plenty of smart people around who might be able to help.