Summary for: LinearSlottedRotor1 < LinearSlottedRotorBase

Class summary

LinearSlottedRotor1 Super-simple slotted AF rotor.

Rectangular bars for now.

Main dimensions:

  • p : number of poles
  • Qr : number of rotor bars / slots
  • slice_radius : slice radius
  • leff : slice length:
  • delta : airgap length, used for airgap-surface characteristic length
  • rotor_position : (OPTIONAL) rotor position, either “end” or “center”. Rotor yoke-side is modelled as either flux insulation or symmetry boundary, depending on the case.
  • airgap_alignment : (OPTIONAL) either ‘up’ (default) or ‘down’
  • mirror_geometry

Slot dimensions:

  • hyr : yoke thickness
  • h_slot_r : slot depth (airgap to slot bottom distance)
  • w_slot_r : slot width
  • w_slotOpening_r : slot opening width
  • htt_r : tooth tip height

Materials:

  • rotor_core_material : core material
  • rotor_stacking_factor : core stacking factor, in ]0, 1].
  • rotor_bar_material : bar material

End-ring dimensions, (used by CageCircuit)

  • W_ring : end-ring width (r-dimension)
  • H_ring : end-ring length (z-dimension)
  • D_ring : average end-ring diameter IMPORTANT For now, the template does not ‘know’ exactly the kind of symmetry being monitored. Specifically, if the modelled geometry represents such a half of a real geometry, that the two halves in reality share a single end-ring, then either the W_ring or H_ring dimension has to be divided by 2 in order to obtain the correct end-ring current density in the model.

Properties

.winding - the CageCircuit object.

Methods

Class methods are listed below. Inherited methods are not included.