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 --- 3816/CH2/EX2.4/2_4.sce | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 3816/CH2/EX2.4/2_4.sce (limited to '3816/CH2/EX2.4/2_4.sce') diff --git a/3816/CH2/EX2.4/2_4.sce b/3816/CH2/EX2.4/2_4.sce new file mode 100644 index 000000000..5a774c95d --- /dev/null +++ b/3816/CH2/EX2.4/2_4.sce @@ -0,0 +1,24 @@ +clc; +clear; +e=0.001; +D=0.50; +l=0.20; +lg=0.005; +A1=12800;//Stator peak current densities +A2=9600;//Rotor peak current densities +lamda=(%pi/3);//torque angle +F1=A1*D*(1/2);//mmf per pole +F2=A2*D*(1/2);//mmf per pole +Fo=4450;//Resultant gap mmf per pole +Mewo=1.25*10^(-7); +Bm=(Fo*Mewo)/lg; +disp(Bm,'The sine distributed flux density of peak value:') +Mp=((D*l)/(3*Mewo))*(Bm^2);//Magnetic pull per pole +disp(Mp,'The magnetic pull per pole is :') +e1=0.001/0.005;//Eccentricity after displacement of 'e' +Mu=((%pi*D*l)/(4*Mewo))*(Bm^2)*e1; +disp(Mu,'The resultant u.m.p is:') +M=260; +F=M/0.25; +disp(M,'The useful torque of machine is:') +disp(F,'The pheripheral force is:') -- cgit