General Discussion

Non-Linear Inductance on Delta winding connection

Submitted by Neriton on Fri, 05/26/2023 - 10:23

I want to adapt the example present in ~EMTPWorks\Examples\ApplicationCases\Transformer_data\TestExample\TransformerModel in the case of a magnetizing branch connected in the delta connection of the transformer (tertiary side).

The "L nonlinear" block is used to convert the I-V curve to I-phi curve.

1) However, I do not know if I have to use the phase-to-ground voltage for the base (as in the example) or the phase-to-phase voltage.

Low-severity error has been dectected.

Submitted by aksalsero on Wed, 03/22/2023 - 16:57
I'm getting an Internal Error when launching EMTPWorks version 4.2.1: A low-severity error has been detected, code 285210. Serious data corruption is unlikely, but the operation may not have completed successfully. If the message is serious fine, I would like to suppress for end users so they don't panic.
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