Question

Matlab program for gauss seidel method for load flow analysis

Answer 1

1. Gauss-Seidel Load Flow Analysis.
2. Keep all 5 the files in the same directory.
3. There are some assumptions used.
   a. Bus number 1 is considered as the Stack bus in loadflow.(gausppg.m")
   b. The first row in busdata matrix, corresponds to slack bus. ("busdata6.m")
4. For computing Admittance or Impedance Matrix, just we need to run "ybusppg.m" 
5. For computing Bus Voltage and angles, just we need to run "gaussppg.m" only.