diff options
Diffstat (limited to '3760/CH6/EX6.60/Ex6_60.sce')
-rw-r--r-- | 3760/CH6/EX6.60/Ex6_60.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3760/CH6/EX6.60/Ex6_60.sce b/3760/CH6/EX6.60/Ex6_60.sce new file mode 100644 index 000000000..ca1da5f26 --- /dev/null +++ b/3760/CH6/EX6.60/Ex6_60.sce @@ -0,0 +1,14 @@ +clc;
+f=50; // frequency
+p=10; // number of poles
+pb=120000; // power dissipated in block rotor test
+// stator ohmic losses = rotor ohmic losses
+pr=pb/2; // total rotor loss
+disp('case a');
+ws=(4*%pi*f)/p; // synchronous speed
+Ts=pr/ws;
+printf('Starting torque is %f Nm\n',Ts);
+disp('case b');
+pr=pr/3; // total rotor ohmic loss
+Ts=pr/ws;
+printf('Starting torque is %f Nm\n',Ts);
|