Project 3 - Buck converter for an EV

Aim - Design and simulation of Buck converter for Auxiliary load in EV.

• Input voltage is 48V, Output voltage is 12 V
• Load current is 10A
• Calculate Duty ratio and Load(use Resistor as Load)
• Calculate L,C

Answer -

Buck converter - It also known as step down converter. It works like same as dc to dc converter which converts unregulated dc supply to regulated dc supply as per requirement.

As after, simulation we get output volt value as 12.4 as we want and also by above scope we check the graph for input voltage, outpute voltage and current after joining all the blocks.

Conclusion - As we conclude by above equation, we get values for inductance ,capacitance for our buck converter which step down our voltage for our auxiliary load of an ev. Also we conclude that how is it work for conversion.

Hope you like my project !

Thanking you.