Thread Subject: Photovoltaic Maximum Power Point Tracking

Hi, I am doing research on photovoltaic and doing simulation with Matlab. Dose anyone know what kind of technique for maximum power point tracking is the most widely used in industry? And how does it deal with shading effect.

Your response is greatly appreciated.

"Peng Lei" <penglei@uwm.edu> wrote in message <heh4m1$g95$1@fred.mathworks.com>...
> Hi, I am doing research on photovoltaic and doing simulation with Matlab. Dose anyone know what kind of technique for maximum power point tracking is the most widely used in industry? And how does it deal with shading effect.
>
> Your response is greatly appreciated.

I am also working on Solar project & want to simulate in MATLAB.

The method i am using is dP/dV to track MPPT. I guess this method doesn't care of partial shading but it do take care of rapidly changing environmental conditions.

I have developed my PV module for simulation but it has some error. Can you provide me some guidance on developing PV module in MATLAB?

If you can send me your model my e-mail address is ravihbhatt@yahoo.com

Thanks

"Peng Lei" <penglei@uwm.edu> wrote in message <heh4m1$g95$1@fred.mathworks.com>...
> Hi, I am doing research on photovoltaic and doing simulation with Matlab. Dose anyone know what kind of technique for maximum power point tracking is the most widely used in industry? And how does it deal with shading effect.
>
> Your response is greatly appreciated.

> > Hi, I am doing research on photovoltaic and doing simulation with Matlab. Dose anyone know what kind of technique for maximum power point tracking is the most widely used in industry? And how does it deal with shading effect.

Hi there,

the most widely used MPPT algorithm is the Perturbation & Observation (P&O) algorithm, mainly due to its simple implementation, it does not deal with ny shading effect though.

"Angeliki " <angela7lekka@hotmail.com> wrote in message <i7r7t4$rve$1@fred.mathworks.com>...
> > > Hi, I am doing research on photovoltaic and doing simulation with Matlab. Dose anyone know what kind of technique for maximum power point tracking is the most widely used in industry? And how does it deal with shading effect.
>
> Hi there,
>
> the most widely used MPPT algorithm is the Perturbation & Observation (P&O) algorithm, mainly due to its simple implementation, it does not deal with ny shading effect though.
>>hi, I'm doing research about photovoltaic and simulation with Matlab in the begining stage, could u please send the simulation codes about maximum power point tracking? I want to see how P&O works. thank u very much in advance here.