diff options
| author | Siddharth Agarwal | 2019-09-03 18:27:40 +0530 |
|---|---|---|
| committer | Siddharth Agarwal | 2019-09-03 18:27:40 +0530 |
| commit | 8ac15bc5efafa2afc053c293152605b0e6ae60ff (patch) | |
| tree | e1bc17aae137922b1ee990f17aae4a6cb15b7d87 /Working_Examples/2777/CH5/EX5.7 | |
| parent | 52a477ec613900885e29c4a0b02806a415b4f83a (diff) | |
| download | Xcos_block_examples-8ac15bc5efafa2afc053c293152605b0e6ae60ff.tar.gz Xcos_block_examples-8ac15bc5efafa2afc053c293152605b0e6ae60ff.tar.bz2 Xcos_block_examples-8ac15bc5efafa2afc053c293152605b0e6ae60ff.zip | |
Diffstat (limited to 'Working_Examples/2777/CH5/EX5.7')
| -rwxr-xr-x | Working_Examples/2777/CH5/EX5.7/Ex5_7.sce | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Working_Examples/2777/CH5/EX5.7/Ex5_7.sce b/Working_Examples/2777/CH5/EX5.7/Ex5_7.sce new file mode 100755 index 0000000..214e31c --- /dev/null +++ b/Working_Examples/2777/CH5/EX5.7/Ex5_7.sce @@ -0,0 +1,36 @@ +// ELECTRICAL MACHINES
+// R.K.Srivastava
+// First Impression 2011
+// CENGAGE LEARNING INDIA PVT. LTD
+
+// CHAPTER : 5 : INDUCTION MACHINES
+
+// EXAMPLE : 5.7
+
+clear ; clc ; close ; // Clear the work space and console
+
+
+// GIVEN DATA
+
+f = 50; // Frequency of the 2-pole Induction Motor
+p = 2; // Total Number of Poles
+
+
+// CALCULATIONS
+
+Ns = (120*f)/p; // Synchronous Speed in RPM
+Ns5 = -(120*f)/(5*p); // Synchronous Speed of 5th order space harmonic in RPM
+N5 = -(120*5*f)/p; // Synchronous Speed of 5th order time harmonic in RPM
+Ns7 = (120*f)/(7*p); // Synchronous Speed of 7th order space harmonic in RPM
+N7 = (120*7*f)/p; // Synchronous Speed of 7th order time harmonic in RPM
+
+
+// DISPLAY RESULTS
+
+disp("EXAMPLE : 5.7 : SOLUTION :-");
+printf("\n (a.1) Synchronous Speed of 5th order space harmonic, Ns5 = %.f RPM \n",Ns5)
+printf("\n (a.2) Synchronous Speed of 5th order time harmonic, N5 = %.f RPM \n",N5)
+printf("\n (b.1) Synchronous Speed of 7th order space harmonic, Ns7 = %.2f RPM \n",Ns7)
+printf("\n (b.2) Synchronous Speed of 7th order time harmonic, N7 = %.f RPM \n",N7)
+
+
|