How to limit the current DC-DC Buck Converter

How to limit the current that goes into the battery. I just need 2A but it give 20A to 50A. What components should I add to limit the current? TQ

Answer 1

[MUHAMMED FASIL]

U should enable limiter inside PI controller block.

[Abul Hassan]

</matlabcentral/answers/uploaded_files/36545/DCDC%20PI.JPG> There is no limiter in PI controller block. I'm using simpower.

Answer 2

[Abul Hassan]

This is the result of simulation