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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3640/CH3/EX3.9/Ex3_9.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3640/CH3/EX3.9/Ex3_9.sce')
| -rw-r--r-- | 3640/CH3/EX3.9/Ex3_9.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3640/CH3/EX3.9/Ex3_9.sce b/3640/CH3/EX3.9/Ex3_9.sce new file mode 100644 index 000000000..2cda07ab3 --- /dev/null +++ b/3640/CH3/EX3.9/Ex3_9.sce @@ -0,0 +1,27 @@ +clc
+//code uses usedefined function
+function s=complexstring(a)
+
+
+ if imag(a)>=0 then
+ s=sprintf('%g+%gi',real(a),imag(a))
+ else
+ s=sprintf('%g%gi',real(a),imag(a))
+
+ end
+ funcprot(0)
+endfunction
+pf=0.8 //power factor of full load
+I2=1 //magnitude of load current in amperes in per unit system
+I2pu=I2*exp(%i*(-1)*acos(pf))//-1 comes due to lagging power factor
+disp('I2pu='+complexstring(I2pu)+'A')
+pres=2 //percent resistance in ohms
+preact=5 //percent reactance in ohms
+Zeqpu=(pres/100)+(%i*(preact/100))
+disp('Zeqpu='+complexstring(Zeqpu)+'Ω')
+V1pu=1+(I2pu*Zeqpu)
+disp('V1pu='+complexstring(V1pu)+'V')
+Regulation=abs(V1pu)-1
+mprintf("|V1pu|-1=%f\n",Regulation)
+
+
|