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In VSC HVDC simulation the dc link voltage is less than the expected value?
I have simulated the VSC HVDC in PSCAD am not getting proper values...Pls help
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Open Oct 04, 2017 - 05:22 AM
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The case has some problems. For a start your PLLs are using degrees and set to track 60 Hz - The DQ0 transform blocks are expecting Radians. But that is not the only problem. I suggest looking at some VSC examples here: "https://hvdc.ca/knowledge-base/v:", and starting by getting one side of the link working, then the other, then connect them. Good luck.
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Also, for a 10 kHz switching frequency you probably want to use a simulation time step of 10 micro seconds or less (not the default 50).
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