modelling a solar array in simscape

i have designed a 36 cell series PV string using simscape but whenever i am running it using ode15s solver the following error message is coming. [Derivative input 4 of 'new_3/Solver Configuration/EVAL_KEY/SFUN' at time 4.818977124467342e-029 is Inf or NaN. Stopping simulation. There may be a singularity in the solution. If not, try reducing the step size (either by reducing the fixed step size or by tightening the error tolerances)]. i cannot proceed any further .please help me out thank you

4 Commenti

shen
shen il 31 Lug 2013
can you send your model for my email thanks email:13858132541@126.com
PIRC
PIRC il 17 Ott 2016
its available in matlab 2016 a
PIRC
PIRC il 31 Ott 2016
Pls download below link. you can use PV model
https://in.mathworks.com/matlabcentral/fileexchange/59512-fuzzy-logic-control-based-pms-for-grid-integration-of-10-kw-hybrid-pv-fc-power-system
I need a simulink model for a solar still design

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Risposte (2)

Hossein
Hossein il 15 Dic 2011

0 voti

send your model to fix it...

2 Commenti

i have send my model . please find it attached in your mail id.
Can anyone please send me a working model on bsee16017@itu.edu.pk?

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Rudin
Rudin il 24 Dic 2011

0 voti

I had a similar problem like that i manged to solve it ,are you still facing the issue?

3 Commenti

Hi Rudin,
Could you connect Solar cell to DC/DC converter?and implement MPPT on that?
Hi Rudin, how did u solve this problem? please help.
Hello,
Can anyone please send me a working model on bsee16017@itu.edu.pk?

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il 14 Dic 2011

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