LoadMotor : Documentation diagram
Created: 19/05/2012 05:44:07
Modified: 15/06/2013 15:01:54
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<b>Parameter notes:</b><br/><ol>
<li><b>Ls</b>, <b>Lp</b>, <b>Lpp</b> must all be specified.</li><li>The initial value of <b>Pm</b> or the value coming from an separate mechanical load model, if used, is multiplied by speed raised to the power <b>D</b> to determine the effective mechanical load seen by the motor.</li><li>The parameters <b>Vt</b> and <b>Tv</b> define under-voltage tripping logic.  A timer is started if the terminal voltage falls below <b>Vt</b> per unit and continues to run until voltage rises above <b>Vt</b>.  If voltage has not risen above <b>Vt</b> when the timer reaches <b>Tv</b> the motor is tripped immediately.</li><li>Per unit parameters are on the motor MVA base.  The MVA base is calculated during initialisation as the initial motor<b> P</b> in MW divided by the loading factor (<b>Lfac</b>) parameter.</li></ol><p/>