summaryrefslogtreecommitdiff
path: root/1418/CH26/EX26.23
diff options
context:
space:
mode:
Diffstat (limited to '1418/CH26/EX26.23')
-rw-r--r--1418/CH26/EX26.23/EX26_23.jpgbin0 -> 88225 bytes
-rw-r--r--1418/CH26/EX26.23/EX26_23.sce26
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
new file mode 100644
index 000000000..2f03e2498
--- /dev/null
+++ b/1418/CH26/EX26.23/EX26_23.jpg
Binary files differ
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:");
+
+