Multi-Objective Approach for Optimal Size and Location of DGs in Distribution Systems

Seyed Mohammad Sajjadi Kalajahi,Ali Bidram,Behnam Mohammadi-Ivatloo,Tohid Khalili,Sina Baghali

doi:10.1109/igessc50231.2020.9285029

Multi-Objective Approach for Optimal Size and Location of DGs in Distribution Systems

Seyed Mohammad Sajjadi Kalajahi, Ali Bidram + Show 3 more

Open Access

https://doi.org/10.1109/igessc50231.2020.9285029

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Publication Date: Nov 2, 2020

Citations: 29

Affiliation: University of Tabriz, University of New Mexico, Aalborg University, K.N.Toosi University of Technology

#Location Of Distributed Generations #Size Of Distributed Generations + Show 8 more

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Abstract

In the recent years, due to the economic and environmental requirements, the use of distributed generations (DGs) has increased. If DGs have the optimal size and are located at the optimal locations, they are capable of enhancing the voltage profile and reducing the power loss. This paper proposes a new approach to obtain the optimal location and size of DGs. To this end, exchange market algorithm (EMA) is offered to find the optimal size and location of DGs subject to minimizing loss, increasing voltage profile, and improving voltage stability in the distribution systems. The effectiveness of the proposed approach is verified on both 33- and 69-bus IEEE standard systems.

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