diff options
Diffstat (limited to '3888/CH15/EX15.6/Ex15_6.sce')
| -rw-r--r-- | 3888/CH15/EX15.6/Ex15_6.sce | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/3888/CH15/EX15.6/Ex15_6.sce b/3888/CH15/EX15.6/Ex15_6.sce new file mode 100644 index 000000000..79aae40ec --- /dev/null +++ b/3888/CH15/EX15.6/Ex15_6.sce @@ -0,0 +1,29 @@ +//Electric Power Generation, Transmission and Distribution by S.N.Singh
+//Publisher:PHI Learning Private Limited
+//Year: 2012 ; Edition - 2
+//Example 15.6
+//Scilab Version : 6.0.0 ; OS : Windows
+
+clc;
+clear;
+
+
+V=11; //Supply voltage in kV
+f=50; //Supply frequency in Hz
+C=0.5; //Capacitance between two conductors in microFarad/km
+Cx=0.75; //Capacitance between sheath and three conductors in microFarad/km
+Cy=0.50; //Capacitance between sheath and remaining conductor in microFarad/km
+C1=Cx/3; //Capacitance between conductor and sheath in microFarad/km
+C2=(Cy-C1)/2; //Capacitance between phases in microFarad/km
+C0=C1+3*C2; //Effective capacitance in microFarad/km
+C3=C0/2; //Capacitance between two conductors connecting a third conductor to the sheath in microFarad/km
+I=(V*10^(3)/sqrt(3))*2*%pi*f*C0*10^(-6); //Charging current in A/ph/km
+
+
+printf("\nThe capacitance between phases is %.3f microFarad/km",C2);
+printf("\nThe capacitance between conductor and sheath is %.2f microFarad/km",C1);
+printf("\nThe effective per phase capacitance is %.3f microFarad/km",C0);
+printf("\nThe capacitance between two conductors connecting a third conductor to the sheath is %.4f microFarad/km",C3);
+printf("\nThe charging current per phase per km is %.2f A",I);
+
+
|