Variable resistance during simulation

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M. A.hsh
M. A.hsh on 3 Jan 2021
Answered: Sabin on 10 Jan 2023
I need to know how to change the resistance value with time in permanent magnet synchronous machine block during simulation in simulink.

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Answers (1)

Sabin
Sabin on 10 Jan 2023
I do not think this can be easily done. Changing the resistance with time might make this model unstable. One thing that can be done is to use a PMSM with thermal connections from the Simscape technology and vary the temperature. Then the stator resistance will change with the stator temperature over time.

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