From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3784/CH6/EX6.2/Ex6_2.sce | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 3784/CH6/EX6.2/Ex6_2.sce

(limited to '3784/CH6/EX6.2/Ex6_2.sce')

diff --git a/3784/CH6/EX6.2/Ex6_2.sce b/3784/CH6/EX6.2/Ex6_2.sce
new file mode 100644
index 000000000..fd1098844
--- /dev/null
+++ b/3784/CH6/EX6.2/Ex6_2.sce
@@ -0,0 +1,25 @@
+clc
+//variable initialization
+Pout=50 //output of induction motor in kilowatt
+Vm=400 //input of motor in volt
+F0=50 //supply frequency in hrtz
+N1=1470 //speed of motor in rpm
+P=4 //number of pole 
+Rs=0.42 //resistance of stator in ohm
+Rr=0.23 //resistance of rotor in ohm
+Xs=0.95 //reactance of stator in ohm
+Xr=0.85 //reactance of rotor in ohm
+Xm=28 //reactance of motor in ohm
+Sm=0.12 //slip of motor
+//Solution
+Vs=Vm/sqrt(3)
+W0=2*%pi*F0
+K=Rr/(Sm*(Xs+Xr))
+F=K*F0//Supply Frequency
+Tdm=3*P*Vs^2/(2*(K^2)*W0(Xs+Xr))
+Ws=(K*W0*2)/(P)
+Wm=Ws*(1-Sm)
+N2=Wm*60/(2*%pi)
+printf('\n\n Supply Frequency=%0.1f Hz\n\n',F)
+printf('\n\n The Breakdown Torque=%0.1f N-m\n\n',Tdm)
+printf('\n\n The Speed at maximum torque=%0.1f rpm\n\n',N2)
-- 
cgit