# Time Harmonic Magnetics

**URL:** <https://www.simscale.com/forum/t/time-harmonic-magnetics/100183>\
**Category:** News & Announcements\
**Created:** [July 1, 2025, 5:26pm UTC](https://www.simscale.com/forum/t/time-harmonic-magnetics/100183 "2025-07-01T17:26:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![simscale](https://www.simscale.com/forum/user_avatar/www.simscale.com/simscale/32/19519_2.png) [@simscale](https://www.simscale.com/forum/u/simscale)\
**Post date:** [July 1, 2025, 5:26pm UTC](https://www.simscale.com/forum/t/time-harmonic-magnetics/100183/1 "2025-07-01T17:26:33Z")

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I created a new simulation project called [Time-Harmonic Electromagnetics Simulation on a 3-Phase-Transformer](https://www.simscale.com/docs/tutorials/time-harmonics-3-phase-transformer/):

This tutorial showcases how to use SimScale to run a Time-Harmonic [electromagnetics simulation](https://www.simscale.com/docs/analysis-types/electromagnetics/) on a 3-Phase Transformer, where the objective is to ensure efficient AC power transmission and distribution by evaluating the transformer’s performance under sinusoidal steady-state operating conditions.