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[讨论] 3 Phase-to-ground Fault in PSCAD

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发表于 2009-8-31 14:54:52 | 显示全部楼层 |阅读模式

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本帖最后由 allenliew 于 2009-9-1 17:46 编辑
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Hi I am doing a 3 phase to ground fault analysis in pscad. Since it is symmetrical fault, the 3 phase (A, B, C) fault currents I am supposed to get should be the same. Correct me if I'm wrong please.
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  o: N5 F% s3 l2 t, a/ {: RHowever the graph I got from the simulation does not show the same current for all phases (magnitude and phase). I believe that they are out of phase. Can anyone tell me why is tat? Is it something to do with the model? Thank you very much% S4 A1 o- P  j, }$ i8 X; [; T

9 b/ N( h- \/ N  D& g0 gPS. My computer does not have chinese input function. Sorry for any inconvenience.
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