Menu

Discussion Forum

New Discussion
Filtra

Discussion Closed This 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.

Coil with litz wire in 2D

Posted 30 set 2019, 08:12 GMT-4 Low-Frequency Electromagnetics Version 5.4 1 Reply

Maximilian Obermeier
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hey there :)

I want to model a coil with litz wire in 2D surrounded by soft iron. The coil should have 10 turns and the wire should consist of 8 litz. So all in all there are 80 litz wires. To investigate the exact current density, i modelled every litz in the coil. But the problem is, that i don't know how to connect each litz wires together. How can i set, which litz is parallel and which litz is in series to each other.

I hope someone can help me

Thx Max

Attachments:

1 Reply Last Post 30 set 2019, 10:41 GMT-4
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 5 years ago 30 set 2019, 10:41 GMT-4

Hi Max,

your objective should be achieveable by using a coil group. This makes the subfeature 'Domain Group' available under the coil node. There you define each litz winding as a domain group, making them parallel. All domain groups are treated like a serial circuit. Check the documentation too.

Cheers Edgar

-------------------
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Hi Max, your objective should be achieveable by using a coil group. This makes the subfeature 'Domain Group' available under the coil node. There you define each litz winding as a domain group, making them parallel. All domain groups are treated like a serial circuit. Check the documentation too. Cheers Edgar

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content