Discussion ClosedThis discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one,click here.
Inductor simulation in LiveLink for Simulink
Posted 2024年1月15日 GMT+1 14:24Electromagnetics, Low-Frequency Electromagnetics, LiveLink for Simulink0 Replies
Please login with a confirmed email address before reporting spam
Dear All,
I am working on the integration between Comsol and LiveLink for Simulink. I want to excite a simple coil from a voltage source in Simulink and obtain the current, with the phase shift appropriate to the frequency of the input voltage and the value of the inductance of the coil.
Physics: Magnetic fields Study: Time dependent Space dimension: 2D Axis symetric
I'm not being able to get results. I am placing the input parameter in the coil “Coil Voltage” and using a Global Variable Probe 1 -> mf.ICoil_1 on the output in Cosimulation for Simulink 1.
In Time dependent I have the step configured, 4e-5 sec.
I manage to export to Simulink. I load the model into Simulink, set up the simulation step, set the input voltage to the inductor (sinusoidal) and get nothing at the output.
Since there is not much information on simulation of inductors in cosimulation, could I be loading the voltage input to the inductor incorrectly? Does the input go in COIL?
I simulated this same model in frequency and it works perfectly.
Grateful for your comments and/or suggestions.
Greetings
Juan
Hello Juan Ma Trepat
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.