The techno-economic and environmental analysis of a der system in a practical radial distribution feeder under load uncertainty conditions

This paper discusses the best possible incorporation or various Distributed Renewable Energy Resources (DERs), such as Wind Turbine Generation Systems (WTGS) Electric Vehicles (EVs), and Photo-Voltaic Generation Systems (PVGGS) in distribution networks at the same time in order-to reduce overall expense, pollution produced by thermal generators, and total grid power loss. A multiple goal function is structured to achieve these planned goals and benefits. Different computational models of DERs were used in this study to analyze the impact on the distribution energy system under varying load demands over a 24 hour period. Furthermore, the discharging/charing model of electric cars during off peak/peak hours of the distributed grid was taken into consideration. Because of its robustness, the multi objective crow search algorithm was used to optimize the non-bulgy and non-continuous optimization of the distributed energy grid.