To simulate a Squirrel Cage Induction Machine, one need to select the corresponding machine type :Input.Magnetics.type_machine = 1;
For the bar one must set :
Finally to set the short-circuit ring, one need to set the following variables according to this schematics :
- Squirrel cage short circuit ring schematics
On the schematics, the symmetry axis correspond to the machine axis. Drbo is the rotor bore diameter (it’s an Output)
Input.Geometry.Lrewout = 17e-3; % length of rotor bars out of rotor stack, short-circuit ring excluded [m]
Input.Geometry.Hscr = 20e-3; % short circuit ring section radial height [m]
Input.Geometry.Lscr = 15e-3; % short circuit ring section axial length [m]