diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1418/CH27/EX27.20/EX27_20.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 '1418/CH27/EX27.20/EX27_20.sce')
| -rw-r--r-- | 1418/CH27/EX27.20/EX27_20.sce | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/1418/CH27/EX27.20/EX27_20.sce b/1418/CH27/EX27.20/EX27_20.sce new file mode 100644 index 000000000..4dc5dce28 --- /dev/null +++ b/1418/CH27/EX27.20/EX27_20.sce @@ -0,0 +1,32 @@ +//EXAMPLE 27.20
+//DC SHUNT GENERATORS
+
+clc;
+funcprot(0);
+
+//Variable Initialisation
+Ra=0.1;.....//Armature resistance of each generator in Ohms
+L=250;......//Total load of each generator in Kilo Watts
+Vt=500;.....//Terminal voltage in Volts
+fp=4;.......//Raise in field current in Amperes
+Le=L/5;......//Load for each generator in Kilo Watts
+Io=Le*1000/V;.......//Output current of each generator in Amperes
+ad=Ra*Io;.....//Armature drop in Volts
+emf=V+ad;........//Induced emf in Volts
+iemf=emf+((fp/100)*emf);......//Increse in generated emf in Volts
+
+//Solving for current output of both the generators in Amperes
+A=[1,-1;1,4.1];
+B=[204;510];
+y=A\B;
+disp(y(1),"Output current of first generator in Amperes:");
+disp(y(2),"Output current of second generator in Amperes:");
+
+Vbus=510-Ra*y(2);........//Bus voltage in Volts
+disp(Vbus,"Bus voltage in Volts:");
+
+Po1=Vbus*y(2)/1000;.......//Output of first machinein Kilo Watts
+Po=Vbus*y(1)/1000;.........//Output of each of other four generators in Kilo Watts
+r=round(Po);.......//Rounding of decimal places
+disp(Po1,"Output of first machinein Kilo Watts:");
+disp(r,"Output of each of other four generators in Kilo Watts:");
|