Load flow analysis using newton raphson method in presence of distributed generation

<p>Distributed generations (DG), specially including renewable sources such as wind and sun are offering several opportunities for the currently in existence distribution networks becoming one of keys treatment its problems. Knowing effects each kind DG on is a primordial task because impacts differ from to another. In this paper, we have analyzed compared two kinds DG, which provides real power only reactive at same time connected critical bus DN voltage profile, losses. We proposed Newton Raphson method using Matlab investigate these 57-bus IEEE test system. The obtained results been exposed detail end paper.</p>