PSO-Based Planning of Distribution Systems with Distributed Generations
نویسندگان
چکیده
This paper presents a multi-objective formulation for optimal siting and sizing of distributed generation (DG) resources in distribution systems in order to minimize the cost of power losses and energy not supplied. The implemented technique is based on particle swarm optimization (PSO) and weight method that employed to obtain the best compromise between these costs. Simulation results on 33-bus distribution test system are presented to demonstrate the effectiveness of the proposed procedure. Keywords—Distributed generation, distribution networks, particle swarm optimization, reliability, weight method
منابع مشابه
A harmony search-based approach for real-time volt & var control in distribution network by considering distributed generations units
In recent decade, development of telecommunications infrastructure has led to rapid exchange of data between the distribution network components and the control center in many developed countries. These changes, considering the numerous benefits of the Distributed Generators (DGs), have made more motivations for distribution companies to utilize these kinds of generators more than ever before. ...
متن کاملDetermination of Optimal Capacity and Location of Distributed Generations in Radial Distribution Systems using Krill Herd Algorithm
Abstract Reliability and active power loss are two fundamental parameters in the design and planning of distribution systems that have always attracted the attention of power distribution systems designers and engineers. The improvement of reliability and the reduction of power loss are investigated as the primary objective functions and voltage profile as the secondary objective function. A me...
متن کاملA Novel Reconfiguration Mixed with Distributed Generation Planning via Considering Voltage Stability Margin
In recent years, in Iran and other countries the power systems are going to move toward creating a competition structure for selling and buying electrical energy. These changes and the numerous advantages of DGs have made more incentives to use these kinds of generators than before. Therefore, it is necessary to study all aspects of DGs, such as size selection and optimal placement and impact o...
متن کاملDynamic Planning the Expansion of Electric Energy Distribution Systems Considering Distributed Generation Resources in the Presence of Power Demand Uncertainty
In this paper, a new strategy based on a dynamic (time-based) model is proposed for expansion planning of electrical energy distribution systems, taking into account distributed generation resources and advantage of the techno-economic approach. In addition to optimal placement and capacity, the proposed model is able to determine the timing of installation / reinforcement of expansion options....
متن کاملUsing Particle Swarm Optimization Algorithm in the Distribution System Planning
Technology advancement, the drive to reduce environmental pollution and energy security concern, have led toan increase in the use of Distributed Generations (DGs). One of the important aspects of the power system is the optimal operation of distribution networks. Therefore, the objective of this paper is to determine the possiblesolution for optimal operation of distribution networks which tak...
متن کامل