SubtransientSalientPole : Documentation diagram
Created: |
08/02/2012 18:08:59 |
Modified: |
17/08/2013 17:50:43 |
Project: |
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Author: |
ppbr003 |
Version: |
1.0 |
Advanced: |
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ID: |
{F24EFF76-4677-4af2-AA8A-0679762303C6} |
The Subtransient Salient Pole Type is modelled using one of the concrete child classes of the SynchronousMachineDetailed class. If the SynchronousMachineTimeConstantReactance class is used, .modelType = subtransient and .rotorKind = salientPole.<br/>The d-axis equivalent circuit is the same as for the Subtransient Round Rotor Type. The q-axis has only one equivalent rotor winding, which may be labelled as transient (<b>X'q</b>) or subtransient (<b>X''q</b>); <b>X'q</b> is used for the CIM description.<br/><font color="#0f0f0f">Ifd represents LadIfd (XadIfd) and is a voltage proportional to field current in the per unit system ( IEEE 421.5-2005, Annex B). It is equal to Efd in steady-state. </font><br/><b><br/></b><b>Parameter Notes:</b><br/><ol>
<li><b>X''q</b> (=<b>X'q</b>) is assumed to be equal to <b>X''d</b> (no subtransient saliency).</li><li>Saturation is modelled in the d axis only. </li><li>For generators, the following input parameters may be omitted with default shown: <b>X'q</b> (=<b>X''d</b>), <b>X''q</b> (=<b>X''d</b>), <b>T''qo</b>, <b>Ks</b> (=0), <b>S1q</b> (=0), <b>S12q</b> (=0), <b>Tc</b> (=0).</li><li>For motors, the following input parameters are not used: <b>X'q</b>, <b>X''q</b>, <b>T''qo</b>.</li></ol><p/>