1 files changed, 23 insertions, 0 deletions
diff --git a/3760/CH3/EX3.8/Ex3_8.sce b/3760/CH3/EX3.8/Ex3_8.sce
new file mode 100644
index 000000000..5a126aa39
--- /dev/null
+++ b/3760/CH3/EX3.8/Ex3_8.sce
@@ -0,0 +1,23 @@
+clc;
+disp('case a'); 
+cs=160*(%pi/180); // coil span in radian
+ps=120*(%pi/180); // phase spread
+kd=sin(ps)/(ps/2); // distribution factor for uniformly distributed winding
+e=180-(cs*(180/%pi)); // chording angle
+kp=cos((e/2)*(%pi/180)); // Coil span factor
+wf=kd*kp; // winding factor
+disp('Distribution factor is'); 
+disp(kd); 
+disp('Winding factor is');
+disp(wf);
+disp('case b');
+s=9; // number of slots per pole
+sa=180/s; // slot angular pitch
+// for a phase spread of 120 , 6*20=120, 6 adjacent slots must belong to the same phase, therefore
+p=6; // poles belonging to same phase
+kd=sin(ps/2)/(p*sin(ps/(2*6)));
+wf=kd*kp; 
+disp('Distribution factor is'); 
+disp(kd); 
+disp('Winding factor is');
+disp(wf);