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 /3472/CH13/EX13.1/Example13_1.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 '3472/CH13/EX13.1/Example13_1.sce')
| -rw-r--r-- | 3472/CH13/EX13.1/Example13_1.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/3472/CH13/EX13.1/Example13_1.sce b/3472/CH13/EX13.1/Example13_1.sce new file mode 100644 index 000000000..bb9ce56d4 --- /dev/null +++ b/3472/CH13/EX13.1/Example13_1.sce @@ -0,0 +1,30 @@ +// A Texbook on POWER SYSTEM ENGINEERING
+// A.Chakrabarti, M.L.Soni, P.V.Gupta, U.S.Bhatnagar
+// DHANPAT RAI & Co.
+// SECOND EDITION
+
+// PART II : TRANSMISSION AND DISTRIBUTION
+// CHAPTER 6: INTERFERENCE OF POWER LINES WITH NEIGHBOURING COMMUNICATION CIRCUITS
+
+// EXAMPLE : 6.1 :
+// Page number 206
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+f = 50.0 // Frequency(Hz)
+d = 4.0 // Spacing b/w conductors(m)
+D = 2.0 // Distance of telephone line below conductor(m)
+s = 60.0/100 // Spacing b/w telephone line(m)
+r = 2.0 // Radius of power line(mm)
+I = 150.0 // Current in power line(A)
+
+// Calculations
+D_ac = (D**2+((d-s)/2)**2)**0.5 // Distance b/w a & c(m)
+D_ad = (D**2+(((d-s)/2)+s)**2)**0.5 // Distance b/w a & d(m)
+M = 4.0*10**-7*log(D_ad/D_ac)*1000 // Mutual inductance b/w circuits(H/km)
+V_CD = 2.0*%pi*f*M*I // Voltage induced in the telephone line(V/km)
+
+// Results
+disp("PART II - EXAMPLE : 6.1 : SOLUTION :-")
+printf("\nMutual inductance between the circuits, M = %.e H/km", M)
+printf("\nVoltage induced in the telephone line, V_CD = %.2f V/km", V_CD)
|