Load flow analysis using Distributed Generation in an IEEE 33 Bus System: A Review

In this dissertation work we are mainly focussed on Load flow analysis of Radial distribution system. In this dissertation work, we are going to simulate an IEEE-33 Bus system by using the BFS Algorithm in MATLAB, for solving the load flow problems. Firstly, we are going to make the radial distribution system of proposed test system in MATLAB in which we have to estimate the voltage magnitude profile and active power and reactive power losses at individual bus. In this work we use the BFS algorithm is utilized for calculating the load flow investigation in proposed system. By using the concept of distributed generation, we are going to estimate the optimum allocation of DG which is best suited for this system, where we have to manage the voltage value and power losses of the whole system In this work we are estimating Voltage Stability Index at each bus, To estimate the accurate place of Distributed generation. After that size of DG is our main concern. When Distributed generation is inserted in the system, find the voltage profile and power of the system, and find the losses of the system. After DG placement, comparative analysis is being made for voltage profile and loss minimization. And Voltage Stability Index is being calculated with and without DG. On comparing the results we see that the voltage profile and power losses are very much reduced by using distributed generation concept.