Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

PSpice component for transformer

Status
Not open for further replies.
D

dkace

Full Member level 6
Joined
Jun 13, 2002
Messages
395
Helped
32
Reputation
64
Reaction score
7
Trophy points
1,298
Location
Greece
Activity points
3,562
I am trying to run a simulation in OrCAD 9.1 with a transformer. I want to step - up from 6 to 240V. What would be the Spice transformer value? i checked it has same inductunce in both coils. How should I calculate it? What are the considerations for different values of power in the secondary?

I know that I ask too many questions - here and in other topics- for transformers but it is like Murphy's Law: If you haven't read it in school you 'll meet it in life!!!

Thanks,
D.
 

here is some relevent info...

**broken link removed**

a lot more useful info here...

**broken link removed**
 

Hi,

Try also this one :

h**p://www.allaboutcircuits.com/vol_2/chpt_9/1.html

Go forward at the end of each page.

Replace * by t
 

In PSPICE a real transformer is simulated with two inductances and a coupling.

Alternatively you can consider to use one of the several equivalent models of the transformer and simulate it
 

Be carefull if you are trying to model parasistic. Maybe you should add a small resistors in series.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top