Hi all. I need some help in State flow. I am trying to find out the maximum power that can be delivered by a solar panel in a day

Hi all. I need some help in State flow. I am trying to find out the maximum power that can be delivered by a solar panel in a day.I want to calculate the max Power value in state flow and update my value. I gave the inputs to the State flow as I and V from the solar panel. The power value changes as the voltage and the current changes as the irradiation given to the panel changes. So for a given number of changes, I want to calculate the maximum power delivered by the panel.

Answer 1

[Azzi Abdelmalek]

in your state write this code, I guess your are familar with during.

 du: power=max(power,u*i)

 % u and i are input from simulink to your chart
 % power is your output to simumlink from your chart

[Azzi Abdelmalek]

you can also calculate this maximum outside your chart, in your simmulink model

[Azzi Abdelmalek]

It's

 du: Powerout=max(Powerout,Ipv*Vpv)

[Radhakrishna Kotti]

Thanks for your help Azzi Abdelmalek that helped me. I have one more doubt regarding this, can you please let me know how to find what is the corresponding voltage of the maximum power. I have continuous Voltage and current values from the panel and I multiplied them and got my max power, so can I find out at what corresponding voltage did my panel gave the max power ?

[Azzi Abdelmalek]

good question. If I find something, I will reply

[Radhakrishna Kotti]

Ok, thank you. Please let me know as soon as you can. Thanks a lot for your help.

[Azzi Abdelmalek]

look at the model , it 's done in simulink, but it's possible to do it in your chart, I don't know if you are familiar with graphic function.

[Radhakrishna Kotti]

Thanks Azzi Abdelmalek that helped me thank you.