Optimal Design of a Hybrid System Based on Diesel Generators and Wind Turbines with the Goal of Minimizing the Power Losses and Improving the Reliability of Distribution Network

The main challenge of this paper is to improve reliability and reduce power losses of distribution network to locate and determine the optimal location of the hybrid system. For this purpose, a hybrid system, consisting of a diesel generator and wind energy is provided. The objective function is formulated as multi-objectives to minimize costs caused by energy loss, costs of energy not supplied (CENS) and costs of installation and resource utilization. The complex problem will be optimized using particle swarm optimization algorithm (PSO). 37-bus networks will be chosen as a sample network and several scenarios and cases will be applied on the sample network. In the process of study on 4 scenarios and 16states defined on sample network, six parameters have been analyzed and compared: the total cost of network, installation cost of units, unsold energy cost, the cost of power losses, location and capacity of installed units

کلیدواژه ها:

hybrid system ، diesel generator ، wind turbine ، particle swarm optimization algorithm ، improving reliability