How to set-up Slot Type 50?

280. Slot 50 schematics
Slot 50 schematics

Slot Type 50 can be used only as slot for the inner rotor of an Interior Permanent Magnet Synchronous Machine (IPMSM).

To set up a slot type 50 you need to replace the rotor slot geometry bloc in your machine file by this code and edit it with your values :

Input.Geometry.type_slot_shaper = 50;       

Input.Geometry.H0r = 1e-3; %[m]
Input.Geometry.H1r = 1.5e-3; %[m]
Input.Geometry.H2r = 30e-3; %[m]
Input.Geometry.H3r = 30e-3; %[m]
Input.Geometry.H4r =  5e-3; %[m]
Input.Geometry.W0r = 12e-3; %[m]
Input.Geometry.W1r = 14e-3; %[m]
Input.Geometry.W2r = 12e-3; %[m]
Input.Geometry.W3r = 14e-3; %[m]
Input.Geometry.W4r = 12e-3; %[m]

Geometrical constraints

Your slot must follow these constraints :

  • W1 < W0
  • H2 < H3
  • H1 < H0

Version compatibility

The H4 parameter was introduced by MANATEE v1.06.01
By setting H4 to 0, you can get the previous version of the slot :

280. Slot type 50 schematics (H4=0)
Slot type 50 schematics (H4=0)

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