#### Antonaros

##### Newbie level 4

I am a student and i have to design and alalyse a power converter for pv applications in matlab/simulink.

Until now i find already a lot of informations and i think i am in a good way, but i have a query, what is the Vref in power converters and in MPPT.

MPPT (maximum power point tracking)

Exactly what value i have to choose for the Vref?

If anybody knows can you please help with this.

Thanks in advance for your time.

Regards

A.K