Recent content by DianeS

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    MATLAB Making Bode Plots with GUI in MATLAB

    Hello guys! I have an issue, I'm trying to make a program in which you can get a bode plot by knowing the transfer function in guide. The basic idea is this: you enter 4 numbers in the interface and by those numbers you can know the transfer function, basically I'm doing this as a final step...
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    Single machine-Infinite bar (SMIB)

    Well thanks Jim, i appreciate your help. I'm now trying to find out which type of short circuit i should use to find the thevenin equivalent, because I've found that you can find a 3-phase or1-phase Thevenin equivalent and I'm not so sure if this is true. By running a 1-phase short circuit...
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    Single machine-Infinite bar (SMIB)

    Well thank you Jim! I've been using DigSilent for this purpose, and i guess i'll just have to trust in it. By simulating a three phase short circuit, i can obtain the values for R and X, which i asume are Thevenin equivalent for positive sequence.
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    Single machine-Infinite bar (SMIB)

    Greetings ladies and gentleman. Well I'm trying to do some small-signal studies, and I'm familiar with the deMello-Concordia linearized model. As far as i know all the constants used in that model (K1-K6) depend on the system, and so they change as the system changes too. I have a large system...
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