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Performance curves on simulink

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jocamc

Electrical
Mar 11, 2014
18
Hi,

I want to use a performance curve of a turbine in a simulink diagram. Can anyone tell me if there is a block or a tool in simulink wich I can use to put this characteristic curve?

Tks in advance!
 
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Not sure I understand the question. A performance curve is a series of ordered pairs of numbers, i.e., an array. How are you getting numbers into your Simulink now?

TTFN
faq731-376
7ofakss

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Well I have two inputs. One of them, for now, is constant the other is a sinusoidal function. These two inputs combine in a specific formula which gives a value that I must then match in a performance curve. How do I build a block wich is a "performance curve"? Use some kind of array?
 
I've found something on the internet wich I think is the block I need but I dont know really wich is:

curve.png
 
It's a lookup table.

xnuke
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