Inrush simulation with ATP
Inrush simulation with ATP
(OP)
Hello,
I asked to one of the employees of the company to do an Inrush current simulation with ATP of one transformer that is about to be connected, he handed me a model with the saturation curve included. The problem is that when you measure the voltage on the secondary, it appears with distortion, he said that it didn´t matter because it was a current simulation not a voltage simulation, anyway I think the modelshould work on all levels. Dos anyone know why this voltages are distorted? and how do I fix them?
Thanks,
I asked to one of the employees of the company to do an Inrush current simulation with ATP of one transformer that is about to be connected, he handed me a model with the saturation curve included. The problem is that when you measure the voltage on the secondary, it appears with distortion, he said that it didn´t matter because it was a current simulation not a voltage simulation, anyway I think the modelshould work on all levels. Dos anyone know why this voltages are distorted? and how do I fix them?
Thanks,






RE: Inrush simulation with ATP
Why do you think that you have to do anything about the secondary voltage distortion? It is distorted only for a few tenths of a second. Not after the inrush current is over. By the way, the inrush current is also highly distorted. You accept that?
Gunnar Englund
www.gke.org