diff options
Diffstat (limited to '1938/CH4/EX4.15/4_15.sce')
| -rwxr-xr-x | 1938/CH4/EX4.15/4_15.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/1938/CH4/EX4.15/4_15.sce b/1938/CH4/EX4.15/4_15.sce new file mode 100755 index 000000000..fd013fe12 --- /dev/null +++ b/1938/CH4/EX4.15/4_15.sce @@ -0,0 +1,21 @@ +clc,clear
+printf('Example 4.15\n\n')
+
+Pole=10
+Slots=90
+E_l=11000
+f=50
+phi=0.15 //flux per pole in weber
+n=Slots/Pole //slots per pole
+m=n/3 //slots per pole per phase
+beeta=180/n //slot angle
+
+K_d=sind(m*beeta/2) /(m*sind(beeta/2)) //distribution factor
+K_c=1 //coil span factor
+
+E_ph=E_l/sqrt(3)
+T_ph=floor( E_ph/(4.44*K_c*K_d*phi*f) )
+//T_ph should necessarily be an integer
+
+Z_ph=(T_ph)*2
+printf('Required number of armature conductors is %d',Z_ph)
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