imdesign.m

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%  imdesign.m  -  Provides input data for imeval.m
%                 Limited to parallel-sided, open stator slots
%                 and rectangular rotor bars.
%                 ( All dimensions in inches & areas in sq.in.)
%
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% Rotor conductor material; Copper assumed for stator conductors.
krc=2;  % 1=copper; 2=aluminum

% Winding data
VL=460; f=60; p=6; m=3; HP=20;
S1=54; S2=51; Cs=8; pitch=8; a=1; 

% Conductor data
sa1=0.01563; sb=0.250*0.700; sr=0.700*0.531;
d2c=0.673; b2c=0.250;

% General dimensions
D=12.600; Dr=12.530; Do=17.62;
Dsh=4.00; dc=1.00; la=7.00; SF=0.96;

% Stator slot dimensions
bs1=0.375; ds0=0.185; ds1=0.900;

% Rotor slot dimensions
br2=0.171; br1=0.3125;
dr2=0.116; dr1=1.016;

% Squirrel cage data
Der=11.398; der=0.700; wer=0.531;
lb=7.00; br=0.00; Kring=1.00;