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Current against frequency measurement on tuned filter

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Tomas Schnierer
Tomas Schnierer 2018-3-12
关闭： MATLAB Answer Bot 2021-8-20
Helo,I would like to ask how can I measure current against frequency on tuned filter in simpower in my electrical grid like on my picture thats is below .
Im trying provide characteristics like on example figure here

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Joel Van Sickel
Joel Van Sickel 2020-9-2
Hello Tomas,
you can do frequency analysis using the power gui block here: https://www.mathworks.com/help/physmod/sps/powersys/ug/simulating-variable-speed-motor-control.html#f1-11898
but you can also use the matlab fft command to calculate your current's frequency response: https://www.mathworks.com/help/matlab/ref/fft.html
there are other ways such as using the control systems toolbox for linear analysis or the signal processing toolbox to automatically do this for you.
Regards,
Joel

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