matlab coding for probabilistic load flow

I am doing project work in DG uncertainties, hence i need to run opf.. but while considering uncertainties I need probabilistic power flow matlab coding. if any one knows any detais about PPF kindly reply me.

[Guangyuan Shi]

Did you find the math code?

Answer 1

[EmJay]

You may have to first decide what kind of power flow method you are after. It is fairly easy to generate (or code) a Probabilistic Load Flow (PLF) solution based on the Monte-Carlo Simulation (MCS) in MATLAB. I have not really found any place where one could get the code but if you have the load flow equations then the only thing you would require is an implementation of a loop in which you solve the load flow using randomly selected numbers from the distribution profiles (pdfs) of the input variables. iterations of up to 10000 runs are usually sufficient for appreciable accuracy. (Hope this is a bit helpful)

[Mahdi]

Thank you very much ...