Power flow analysis is the backbone of power system
analysis and design. They are necessary for planning, operation,
economic scheduling and exchange of power between utilities.
The principal information of power flow analysis is to find the
magnitude and phase angle of voltage at each bus and the real
and reactive power flowing in each transmission lines. Power
flow analysis is an importance tool involving numerical analysis
applied to a power system. In this analysis, iterative techniques
are used due to there no known analytical method to solve the
problem. To finish this analysis there are methods of
mathematical calculations which consist plenty of step depend on
the size of system. This process is difficult and takes a lot of
times to perform by hand. The objective of this project is to
develop a toolbox for power flow analysis that will help the
analysis become easier. Power flow analysis software package
develops by the author use MATLAB programming