diff options
Diffstat (limited to '1418/CH26/EX26.23')
-rw-r--r-- | 1418/CH26/EX26.23/EX26_23.jpg | bin | 0 -> 88225 bytes | |||
-rw-r--r-- | 1418/CH26/EX26.23/EX26_23.sce | 26 |
2 files changed, 26 insertions, 0 deletions
diff --git a/1418/CH26/EX26.23/EX26_23.jpg b/1418/CH26/EX26.23/EX26_23.jpg Binary files differnew file mode 100644 index 000000000..2f03e2498 --- /dev/null +++ b/1418/CH26/EX26.23/EX26_23.jpg diff --git a/1418/CH26/EX26.23/EX26_23.sce b/1418/CH26/EX26.23/EX26_23.sce new file mode 100644 index 000000000..7ca096302 --- /dev/null +++ b/1418/CH26/EX26.23/EX26_23.sce @@ -0,0 +1,26 @@ +//EXAMPLE 26.23
+//6-POLE SHUNT GENERATOR
+
+clc;
+funcprot(0);
+
+//Variable Initialisation
+V=250;..................//Terminal voltage in Volts
+Po=10;.................//Output power in Kilo Watts
+P=6;..................//Total number of poles
+N=1000;................//Speed of the generator in rpm
+Al=P;..................//Number of parallel paths in a lap wound generator
+Z=534;..................//Total number of conductors
+Ra=0.4;......................//Armature resistance in Ohms
+Lcu=0.64;................//Full load copper loss in Kilo Watts
+Vb=1;....................//Brush drop in Volts
+
+I=(Po*1000)/V;..............//Load current in Amperes
+Ia=I;......................//Armature current in Amperes
+Lacu=(Ra*Ia^2);............//Armature copper loss in Watts
+Va=Ia*Ra;.................//Armature drop in Volts
+E=V+Vb+Va;................//Generated EMF in Volts
+Phi=(E*60*Al*1000)/(P*N*Z);....//Flux per pole in Mili Webers
+disp(Phi,"Flux per pole in Mili Webers:");
+
+
|