diff options
Diffstat (limited to '2441/CH5/EX5.15')
| -rwxr-xr-x | 2441/CH5/EX5.15/Ex5_15.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/2441/CH5/EX5.15/Ex5_15.sce b/2441/CH5/EX5.15/Ex5_15.sce new file mode 100755 index 000000000..70dcdecff --- /dev/null +++ b/2441/CH5/EX5.15/Ex5_15.sce @@ -0,0 +1,14 @@ +//Example 5.15
+clc;clear;close;
+format('v',6);
+G=100;//MVA
+f=50;//Hz
+delL=50;//MW
+Tc=0.4;//sec
+H=5;///kWs/kVA
+KE=G*1000*H;//kWs
+delKE=delL*1000*Tc;////kWs///due to decrease in load
+fnew=sqrt((KE+delKE)/KE) *f;//Hz
+fdev=(fnew-f)/f*100;//%
+disp(fnew,"New frequency(Hz)");
+disp(fdev,"Frequency deviation(%)");
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