Power flow solutions are needed in both for planning and operation studies.
Power flow studies for three phases balanced power system can be carried out using
very efficient methods. Power flow analysis for certain type of power system
network can be carried on by using several software that already been develop
without manual calculation on this time. One of the software is MATLAB with its
toolbox: Power System Analysis Toolbox. This software also uses numerical
methods to do power flow analysis like Newton-Raphson and its modified form, Fast
Decoupled Method. This thesis reports on performances of each numerical method
for power flow studies in term of convergence, CPU...