Optimum Distributed Generation Allocation in Distribution Network Using Continuation Power Flow Method-Review
Keywords:
DG Technologies, CPF method, Placement algorithm, Effect of Placement of DG units.Abstract
Distributed generation (DG) units in distribution Network has become more and more
important in recent years. The aim of the optimum DG unit allocation is to provide the best
locations. Here an attempt has been made to determine the most sensitive buses to voltage
collapse of electric power system. Here a method for allocation of DG units in distribution
networks has been presented. The method is based on the analysis of power flow continuation
and determination of most sensitive buses to voltage collapse. Here first compute load flow study
by using Newton Raphson method on a sample IEEE 30-bus test system and then the proposed
method is implemented on this test system. The proposed method shows considerable reduction
in real and reactive power losses, improve voltage profile, it also may permit an increase in
power transfer capacity, and voltage stability margin, and enhances the loading capability of
transmission network