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   <title>SVM :: Blocks (Simulink&reg;)</title>
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  <b>VUT Brno<sup>&reg;</sup></b>
  <h1 class="reftitle">SRM</h1>
    <p>Model of Space Vector modulation</p>
    
  <h2>Library</h2>
    <p>Electromechanical Drives</p>
    
  <h2>Description <span class="inlinemediaobject"></span></h2>
    <img src="SVM_blocks.png" alt="">
    <p>The Space Vector Modulation transform the stator voltage vectors from ?,?-coordinate system to control signals a,b,c for Pulse Width Modulation (PWM).</p>
  
  <h2>Data Type Support</h2>
    <p> The block of SRM accepts any numeric data type supported by Simulink software. Input stator voltage vector has two elements ?,?. Control signals represents single vector output.</p>
  
  <h2>Parameters and Dialog Box</h2>
    <p><img src="SVM_Main.png" alt=""></p>
    <dl>
        <dt><span class="term"><b>U<sup>DC</sup></b></span></dt>
            <dd><p>Enter the value of parameters or mark checkbox, if you want created new input insted of parameter.</p></dd>
        <dt><span class="term"><b>Frequency PWM</b></span></dt>
            <dd><p>Enter the value of frequency PWM.</p></dd>
        <dt><span class="term"><b>Modulus</b></span></dt>
            <dd><p>Half number of steps for one cycle PWM.</p></dd>
    </dl>
        
  <h2>See Also</h2>
    <p><a href="ASM_Help.html"><tt>AC Induction Motor</tt></a>, <a href="PMSM_Help.html"><tt>PMSM</tt></a>, <a href="SEPEXDCM_Help.html"><tt>SEPEX DC Motor</tt></a></p>
   
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  <!-- Last updated: 20 May 2010 -->