Solar Cell block paremeters

2011 10 31
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更新时间：2017 5 30
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Dear Friend, I was wondering if anybody answer my question, I have used "elec_solar" model (Solar Cell block in simscape)to extract I-V curve for my panel,but when I change just Isc and Voc ,It is faced to error. I changed Isc to 8.36A and Voc to 33.2V. I think the problem related to Cell number which i couldn't find this parameter in this block but ,it was exist in previous version of this block.

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Hossein
Hossein 2011-11-1
Maybe the problem related to Voltage pulse which should be varied according new parameters....
but where is the cell number???????

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Hossein
Hossein 2011-11-8

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Finally I have found the answer ....

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Kevin
Kevin 2011-11-22
Would you be able to divulge your answer? I have encountered the same problem as well. I have also tried to put several of the cells in series to no avail, which I'm hoping this will solve.

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更多回答（3 个）

Hossein
Hossein 2011-11-27

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Dear Kevin,
The key factor is to series cell together ,but you should put a ramp instead of voltage which first apply to variable resistance as you can see in related webinar ...
Gabriel
Gabriel 2012-2-29

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Hi, I am also encountering the same problem when I try to use an open circuit voltage of 21.1V and its giving me an error. If I try with any open circuit voltage below 10V, it works fine. What could be the problem?

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Hossein
Hossein 2012-3-2
send your model to me to fix it...
Gabriel
Gabriel 2012-3-11
Hi Hossein,
I have e-mailed you my model as per your advice. Thank You.
lily mona
lily mona 2017-5-30
hi i need help about code bloc of matlab function in simulink it does not function is there someone who can help me thanks in advance

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Mohan
Mohan 2014-8-12

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I have the same problem in my project.. Pls help me find a solution.. If i decrease my Voc below ten am getting a error.. I want a output of 5000 W...

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