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  3. How do I change the frequency of an excitation signal while a transient simulation is running?

How do I change the frequency of an excitation signal while a transient simulation is running?

Tagged: 19.2, Electromagnetics & Electronics, Excitations (Maxwell), Low Frequency Electromagnetics, maxwell, Windings - Transient
    • May 25, 2023 at 7:29 am
      FAQFAQ
      Participant

      You can change the frequency of an excitation signal in the middle of a transient simulation by defining if-else condition for the voltage or current excitation. For example, the following condition changes the frequency from freq1 to freq2 at time instance tchange: if(time < tchange, sin(2*freq1*pi*time), sin(2*freq2*pi*time))

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