کنفرانس بین المللی فناوری و مدیریت انرژی

صفحه اصلی / نهمین کنفرانس بین المللی فناوری و مدیریت انرژی

Simultaneous Optimizing of Location and Capacity for Distributed Generator and Capacitor with the Aim of Reducing Power Losses and the Density in the Radial Distribution Network

نویسندگان :

Farzad Mohammadzadeh Shahir¹ Navid Hadifar²

1- Faculty of Electrical and Computer Engineering University of Tabriz Tabriz, Iran 2- Faculty of Electrical Engineering University of South Carolina Columbia, USA

کلمات کلیدی :

density management،distribution network،distributed generator

چکیده :

installing distributed generator resources in the distribution network has significant technical, economic and environmental benefits, which has led to the widespread use of these resources. The presence of these resources closes to the location of the final subscribers, along with the improvement of the network's response to the growing demand of consumers, causes the power flow in the distribution network lines to decrease. Therefore, by improving the network voltage profile, the power loss will be significantly reduced and it will also free up the capacity of the network lines. On the other hand, capacitor installation is one of the other conventional solutions to improve the technical parameters of the network, which have attracted special attention due to their cost-effectiveness. By injecting reactive power into the network and reducing the passing current, capacitors can help reduce losses and reduce line congestion. As a result, in this research, solving the problem of optimizing the location and capacity of distributed and simultaneous capacitor generation sources with the aim of reducing power losses and reducing the density of lines in the radial distribution network at the lowest possible cost and by observing the technical limitations of the network such as power limitations, voltage limitations and limitations Feeder heat is targeted. In addition, load uncertainty is included in the modeling. The proposed method has been evaluated in the network of 33-bus and the results have been discussed.