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Dual-energy electromagnetic modeling, with application to variable reluctance motor analysis

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Academic year: 2021

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Figure

Figure  1-1:  Cross-section  of a  three-phase  VRM
Figure  1-2:  Variation  of phase  inductance  with rotor  position  (ideal  case) values
Figure  1-3  is  a block  diagram  of a VRM  drive.  The  DC supply  voltage  is  switched across  the  windings  of  the  motor,  according  to  an  appropriate  switching  sequence of  the  inverter
Figure  1-4:  Typical  magnetization  curves  for  one  phase  of  a  VRM
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