12-17-2014 06:48 AM
Hello People,
In Multisim I need a bipole to model a superconductor (SC) which follows the equation
Vsc = Vc * ((Isc/Ic)^n)
In which Vsc and Isc are the applied voltage and current respectively, Vc and Ic are parameters to be changed.
Can anybody help?
I tried with the component wizard to import from other bipoles but unsuccesfully.
Thank you in advance.
Reg.
Giancarlo
12-18-2014 09:16 AM
Hi Giancarlo,
Could you give one or two links to the bipoles you want to import.
And what function is the parameter n.
Regards
Kilian H.
12-18-2014 09:30 AM
Hi KilianH,
I simply need a bipole that makes:
Vsc = Vc * ((Isc/Ic)^n)
In which Vsc in the applied voltage and Isc the applied current, that's all.
Possibily Ic must be selectable.
Many thanks.
Regards.
G
12-19-2014 07:34 AM
Hi G,
what kind of element is a bipole?
In Multisim you can´t search for a special equation of an element. Do you have an example element?
What do you mean by: "I tried with the component wizard to import from other bipoles but unsuccesfully."
Regards,
Nina
12-19-2014 07:51 AM
Hi NinaM,
A bipole is an element with two terminals (or legs, pins.....) Like a resistor,
But a Resistor has U=I*R
What I need instead is
U = Uc * ( (I/Ic) ^ n)
where U and I are the applied Voltage and current; Ic, Uc and n are parameters.
Thank you.
Regards.
Giancarlo
12-19-2014 09:38 AM
Hi Giancarlo,
sorry I overread that you want to simulate a superconductor, so that might be explaining why I don´t know what bipole should be. But is it a real component, which is existing in reality (because I can´t find anything in google) or is it only some theory formula which you need to describe the superconductor?
Generally for a new component you also need a spice model. Normally you could download them at the website of the producer of such one.
http://www.ni.com/white-paper/3173/en/
http://www.ni.com/white-paper/5377/en/
One other questions might be helpful. That is exactly your goal of your simulation?
Regards
Kilian H.