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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2441/CH5/EX5.3 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2441/CH5/EX5.3')
| -rwxr-xr-x | 2441/CH5/EX5.3/Ex5_3.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/2441/CH5/EX5.3/Ex5_3.sce b/2441/CH5/EX5.3/Ex5_3.sce new file mode 100755 index 000000000..a8f494730 --- /dev/null +++ b/2441/CH5/EX5.3/Ex5_3.sce @@ -0,0 +1,15 @@ +//Example 5.3
+clc;clear;close;
+format('v',7);
+P1=500;//MW
+P2=200;//MW
+f=50;//Hz
+delP=140;//MW(System load increase)
+f_new=49.5;//Hz(Frequency after drop)
+delP1=delP*P1/(P1+P2);//MW
+delP2=delP*P2/(P1+P2);//MW
+f_dev=f_new-f;//Hz
+//For delPdash=0, R1 &R2 can be calculated as :
+R1=-1/delP1*f_dev;//Hz/MW
+R2=-1/delP2*f_dev;//Hz/MW
+disp(R2,R1,"Value of R for unit 1 & 2(Hz/MW)");
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