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Actually the power capacitor is connected to the RC-filter rectifier which means there are two capacitors.
Also,if I select ESr as the parameter ,is it possible to do the estimation in Matlab? Thanks!
HI,
I am doing the parameter estimation of the power capacitor.
I have used this topology to measure the voltage and current of the cap.
https://en.wikipedia.org/wiki/Rectifier#Rectifier_output_smoothing
What should I do to estimate parameters for the capacitor ?
And what are the parameters for...
Sorry for giving too little information.
I did plot my data in matlab and it looks same as NI showed
My phase angle is very very small which is about 0.05 degree
However, I have to calculate the phase angle by using an algorithm
Hi all
I just got the graphs of current and voltage from the NI device.
I want to measure the phase difference between them.
And, I have a program to measure the phase difference, but I don't know how to import my graphs into the program.
Thanks
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