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#1 Jan 20, 2017
Last seen: 2 years 10 months ago
Joined: 2017-01-20 05:52

ERROR(ORPSIM-16147): Invalid parameter for flyback smps


I try to make a simulation of a flyback power supply.

I collected pspice models on the internet and I have an error : ERROR(ORPSIM-16147): Invalid parameter.

I don't know where is the problem.

I would like to join my simulation file but I don't know how it's possible. It's the simulation of the NCP1271ADAPGEVB smps of OnSemiconductor

I hope you could help me. I have been on this simulation since several days ...


Thank you in advance,



Fri, 2017-01-20 06:47
RobertoGb's picture
Last seen: 1 year 5 months ago
Joined: 2016-05-24 03:10

Hello Guillaume,

The error you are getting is related to a parameter that is being used probably in a PSpice model. The simulator does not recognize such parameter, that is why you are getting that error. You could find more information in the output file. There it should be said which parameter is invalid. 

It is not possible to attach any file here, as far as I am concerned, but you could send me your circuit to pspice@flowcad.de

Let see what I can do.



Fri, 2017-01-20 07:23 (Reply to #2)
Last seen: 2 years 10 months ago
Joined: 2017-01-20 05:52

Thank you for your answer, I send you an email.


Sun, 2019-11-24 11:06
Last seen: 1 week 4 days ago
Joined: 2019-11-24 11:01

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