چكيده به لاتين
Increasing the utilization of different technologies and components in the current systems has resulted in emerging the smart power systems. In this regard, introduction of new technologies such as energy storage systems, electric vehicles, and distributed generation improved the characteristics of the networks. On other hand, using this components in the distribution systems improves the system performances such as power losses.
One of effective methods for improving the system characteristics is distribution network reconfiguration. In previous studies, usually, the effect of network reconfiguration on the improving the techno-economic characteristics of the network has been investigated. In this study, in addition to these effects, the role of reconfiguration in improving the system resilience is investigated. Accordingly, a comprehensive model for network reconfiguration in the Presence of energy storage systems, electric vehicles, wind turbines, and photovoltaic generation is proposed. Regarding this, the optimal location and capacity for optimal operation of the system is obtained for all mentioned components. The effectiveness of model is proved in four case studies. In the first case study, the general model is solved. The second case study investigated the role of energy storage systems and electric vehicles in changing the configuration of the network, increasing the penetration of distributed generation in the network, and improving the techno-economic characteristics. To do so, the result of first two case studies are compared. This case study investigates the effect of network reconfiguration on improving the performance of the model. Finally, fourth case study explores the role of network reconfiguration in improving the system resilience. The results show the effect of network reconfiguration and storage components on the outputs of the model.
