Doubt in SOC of battery

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Nuno
Nuno on 1 Jul 2011
Commented: imanova imen on 11 Mar 2014
Hi... Imagine the next battery values: http://img534.imageshack.us/img534/2271/batl.png
What voltage value that corresponds SOC = 1 ?

Answers (1)

Arnaud Miege
Arnaud Miege on 5 Jul 2011
The SOC is calculated as follows (see Battery documentation in SimPowerSystems):
where i is the current flowing through the battery. if the SOC is 1, it means that the integral of the current with respect to that point in time is equal tot the maximum charge of the battery. The voltage will depend on what the battery is connected to.
Arnaud
  6 Comments
Nuno
Nuno on 5 Jul 2011
Ok! I think that if nominal voltage V=12V the SOC=1, but no...
So, one battery with nominal voltage V=12V, wich output voltage that can achieve?
imanova imen
imanova imen on 11 Mar 2014
maximum 14V otherwise it explose :)

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