Distribution Network Reconfiguration using PSO Algorithm with DLMP Application

Subject Areas : International Journal of Smart Electrical Engineering

Mostafa Karimi ¹ (Department of Electrical Engineering, marvdasht Branch, Islamic Azad University, Marvdasht, Iran)
Mohsen Simab ² (Department of Electrical Engineering, marvdasht Branch, Islamic Azad University, Marvdasht, Iran,)
Mehdi Nafar ³ (Department of Electrical Engineering, marvdasht Branch, Islamic Azad University, Marvdasht, Iran,)

Received: 2021-01-21 Accepted : 2021-02-02 Published : 2020-06-01

Keywords: distributed generation, Optimization, Distribution network reconfiguration, Distribution Locational Marginal Price,

Abstract :

The topic of distribution network reconfiguration has been recognized as a common problem in the operation of distribution networks. Up to now, reconfiguration of the distribution network has been used to reduce power loss, issues with reliability and emergency problems. As a result of the increasing installation rate of Distributed Generations (DGs) and the increasingly increasing number of Electric Vehicles (EVs), distribution network operators have faced new problems as a result of high sensitive loads. These new facets of the problem of network operation consist of the problem of congestion and enable the business mechanism to be executed by an existing distribution market. With the application of Distribution Locational Marginal Price (DLMP), using Particle Swarm Optimization (PSO), this paper introduces a new methodology to solve this problem. As a suitable case study, the standard IEEE 33-bus network has been selected and simulation results show the compatibility of the proposed system. In the case of not considering DGs and the problem of congestion, comparisons with other papers were also discussed. The participation of DGs in the electricity distribution industry, the issue of congestion and the numerical results have been shown and discussed below.