Battery Model in Simulink

2011 5 8
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更新时间：2016 12 2
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Hello,
I am trying to use the battery block given in the Simpowersystems to get the charging characteristic of the battery. Please, your help is welcomed.
Thanks, Lukmas

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Arnaud Miege
Arnaud Miege 2011-5-9

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Did you have a look at the block documentation and the demo model power_battery.mdl? Can you be more specific about your question?
Arnaud

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Lukmas
Lukmas 2011-5-9
Thanks for your response. Actually, I am trying to use the charging model of the lead_acid battery specified in your block documentation to get the charging characteristics of a lead-acid battery.When I did my simulation, with an initial state of charge(SOC) of 60%, my time-SOC charactersitic has a negative slope, instead of positive. DO you think I am doing something wrong here?
Thanks for your anticipated response.
Arnaud Miege
Arnaud Miege 2011-5-9
That will depend on how you parameterized the battery block and what other structural changes you made to the Simulink model. There is a section in the documentation called "Extract Battery Parameters From Data Sheets", it might be useful to go through it.

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Beginner
Beginner 2016-12-2

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Hi, I'm trying to copy the example circuit of the battery model. But the result in the scope show different graphs. I have attachments with my model and all parameter. Thank you for helping me.

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