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Study domain

Posted Mar 9, 2022, 4:18 a.m. EST Electromagnetics, Low-Frequency Electromagnetics 1 Reply

Mr Jalleli
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Hello, I want to know the differences between the different study domains (frequency domain/stationary/time dependant). When we set for example a frequency domain study, does that mean that the frequency set in the settings is relative to electrical parameters like a sine wave current or it's a frequency of external electromagnetic waves affecting the overall system.. Thanks!

1 Reply Last Post Mar 9, 2022, 6:06 a.m. EST
Acculution ApS Certified Consultant
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Posted: 2 years ago Mar 9, 2022, 6:06 a.m. EST

When you do a frequency study, you are assuming steady-state so sinousoidal functions with phasor magnitude and phasor phase as complex inputs for the variables (voltage, current, ...). You are assuming a linear pertubation on top of some initial state.

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René Christensen, PhD
Acculution ApS
www.acculution.com
info@acculution.com
When you do a frequency study, you are assuming steady-state so sinousoidal functions with phasor magnitude and phasor phase as complex inputs for the variables (voltage, current, ...). You are assuming a linear pertubation on top of some initial state.

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